Optical constants

Refractive index of Ge2Sb2Te5 (Germanium antimony telluride, GST)

Frantz et al. 2024: n,k 0.350–32.4 µm

Data: tabulated nk
Range: 0.3503–32.41 µm
Points: 2136
State: crystalline
Licence: CC0-1.0

Axis Log x Log y

Click the plot to set the calculator wavelength.

At one wavelength

Refractive index n: 3.5147
Extinction coefficient k: 3.52195

Permittivity ε₁: -0.0510268
Permittivity ε₂: 24.7572

Absorption coefficient α: 753202 cm⁻¹
Penetration depth δ = λ/(2πk): 26.5533 nm

Abbe number V_d: —
Chromatic dispersion dn/dλ: 7.64757 µm⁻¹

Group index n_g: -0.979013
Group velocity dispersion: — fs²/mm

Dispersion parameter D: — ps/(nm·km)
Photon energy: 2.11001 eV

ε = (n + ik)², α = 4πk/λ, n_g = n − λ dn/dλ, GVD = λ³/(2πc²) d²n/dλ², D = −(λ/c) d²n/dλ². Group-velocity dispersion is given for formula data only.

Use it in Lightsmith

Load this data in Python, simulate in one more line

pip install lightsmith

import lightsmith as ls

# Ge2Sb2Te5 (Germanium antimony telluride, GST): Frantz et al. 2024: n,k 0.350–32.4 µm
ge2sb2te5 = ls.fetch_refractiveindex("main", "Ge2Sb2Te5", "Frantz-crystal", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(ge2sb2te5.range_nm)  # (350.28, 32406) nm
eps = ge2sb2te5.eps([633])  # complex permittivity

Downloads the original record once (pinned to the imported snapshot) and caches it.

import json, urllib.request
import lightsmith as ls

url = "https://materials.lightsmith.dev/v1/datasets/ds_9b2dbf422c1a/lightsmith"
ge2sb2te5 = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(ge2sb2te5.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (ge2sb2te5/frantz-2024-crystal).

# ... load ge2sb2te5 as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=ge2sb2te5)],
    medium_index=1.0,
    wavelengths=ls.WavelengthRange(start_nm=400, stop_nm=1000, num=81),
)
res = ls.solve(sim)  # exact Mie for a sphere
print(res.q_ext)     # extinction efficiency at each wavelength

Same spec runs with DDA, FDTD, BEM or T-matrix: ls.compare(sim, ["mie", "dda"]).

Materials guide Open a sphere of it in Studio Quick start Ask the community

Lightsmith is open source (MIT): Mie, T-matrix, BEM, DDA, FDTD, RCWA, TMM, mode solvers and inverse design behind one spec, on CPU or GPU. GitHub.

Comments and conditions

Crystalline Ge₂Sb₂Te₅.

References

J. A. Frantz, J. D. Myers, A. Clabeau, R. Y. Bekele, N. Hong, M. A. Vincenti, M. Gandolfi, J. S. Sanghera. Optical constants of germanium antimony telluride (GST) in amorphous, crystalline, and intermediate states. Opt. Mater. Express 13, 3631-3640 (2023) (See supplemental materials)

doi:10.1364/ome.506019 Optical constants of germanium antimony telluride (GST) in amorphous, crystalline, and intermediate states, Optical Materials Express (2023)

Cite

Jesse A. Frantz et al.. Optical constants of germanium antimony telluride (GST) in amorphous, crystalline, and intermediate states. Optical Materials Express, 13, 3631 (2023), doi:10.1364/ome.506019; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

2136 rows as published

CSV comma separated TXT tab separated YAML n, k Full database record original YAML All quantities CSV JSON metadata

Ge2Sb2Te5 (Germanium antimony telluride, GST), Frantz et al. 2024: n,k 0.350–32.4 µm: n and k versus wavelength
λ (µm)	n	k
0.35028	1.677	2.634
0.35187	1.688	2.646
0.35347	1.699	2.657
0.35506	1.71	2.667
0.35666	1.721	2.678
0.35825	1.733	2.689
0.35985	1.744	2.7
0.36144	1.755	2.71
0.36303	1.767	2.721
0.36463	1.778	2.731
0.36622	1.789	2.742
0.36782	1.801	2.752
0.36941	1.812	2.762
0.37101	1.824	2.772
0.3726	1.835	2.782
0.37419	1.847	2.792
0.37579	1.858	2.802
0.37738	1.87	2.812
0.37898	1.882	2.822
0.38057	1.893	2.831
0.38217	1.905	2.841
0.38376	1.917	2.851
0.38535	1.929	2.86
0.38695	1.94	2.869
0.38854	1.952	2.879
0.39014	1.964	2.888
0.39173	1.976	2.897
0.39332	1.988	2.906
0.39492	2.0	2.915
0.39651	2.012	2.924
0.39811	2.023	2.933
0.3997	2.035	2.942
0.4013	2.047	2.95
0.40289	2.059	2.959
0.40448	2.072	2.968
0.40608	2.084	2.976
0.40767	2.096	2.985
0.40927	2.108	2.993
0.41086	2.12	3.001
0.41245	2.132	3.01
0.41405	2.144	3.018
0.41564	2.156	3.026
0.41724	2.169	3.034
0.41883	2.181	3.042
0.42042	2.193	3.05
0.42202	2.205	3.057
0.42361	2.218	3.065
0.42521	2.23	3.073
0.4268	2.242	3.08
0.42839	2.255	3.088
0.42999	2.267	3.095
0.43158	2.279	3.103
0.43318	2.292	3.11
0.43477	2.304	3.117
0.43636	2.316	3.125
0.43796	2.329	3.132
0.43955	2.341	3.139
0.44115	2.354	3.146
0.44274	2.366	3.153
0.44433	2.379	3.16
0.44593	2.391	3.166
0.44752	2.404	3.173
0.44911	2.416	3.18
0.45071	2.429	3.186
0.4523	2.441	3.193
0.4539	2.454	3.199
0.45549	2.466	3.206
0.45708	2.479	3.212
0.45868	2.492	3.218
0.46027	2.504	3.225
0.46186	2.517	3.231
0.46346	2.529	3.237
0.46505	2.542	3.243
0.46664	2.555	3.249
0.46824	2.567	3.255
0.46983	2.58	3.26
0.47142	2.592	3.266
0.47302	2.605	3.272
0.47461	2.618	3.277
0.4762	2.63	3.283
0.4778	2.643	3.288
0.47939	2.656	3.294
0.48098	2.668	3.299
0.48258	2.681	3.305
0.48417	2.694	3.31
0.48576	2.707	3.315
0.48736	2.719	3.32
0.48895	2.732	3.325
0.49054	2.745	3.33
0.49213	2.757	3.335
0.49373	2.77	3.34
0.49532	2.783	3.345
0.49691	2.796	3.349
0.49851	2.808	3.354
0.5001	2.821	3.359
0.50169	2.834	3.363
0.50328	2.846	3.368
0.50488	2.859	3.372
0.50647	2.872	3.377
0.50806	2.885	3.381
0.50965	2.897	3.385
0.51125	2.91	3.389
0.51284	2.923	3.393
0.51443	2.936	3.398
0.51602	2.948	3.402
0.51762	2.961	3.405
0.51921	2.974	3.409
0.5208	2.986	3.413
0.52239	2.999	3.417
0.52399	3.012	3.421
0.52558	3.025	3.424
0.52717	3.037	3.428
0.52876	3.05	3.431
0.53035	3.063	3.435
0.53195	3.075	3.438
0.53354	3.088	3.442
0.53513	3.101	3.445
0.53672	3.113	3.448
0.53831	3.126	3.451
0.53991	3.139	3.454
0.5415	3.151	3.457
0.54309	3.164	3.46
0.54468	3.177	3.463
0.54627	3.189	3.466
0.54786	3.202	3.469
0.54946	3.215	3.472
0.55105	3.227	3.475
0.55264	3.24	3.477
0.55423	3.253	3.48
0.55582	3.265	3.482
0.55741	3.278	3.485
0.559	3.29	3.487
0.5606	3.303	3.49
0.56219	3.316	3.492
0.56378	3.328	3.494
0.56537	3.341	3.496
0.56696	3.353	3.499
0.56855	3.366	3.501
0.57014	3.378	3.503
0.57173	3.391	3.505
0.57332	3.403	3.507
0.57491	3.416	3.509
0.5765	3.428	3.51
0.5781	3.441	3.512
0.57969	3.453	3.514
0.58128	3.466	3.515
0.58287	3.478	3.517
0.58446	3.49	3.519
0.58605	3.503	3.52
0.58764	3.515	3.522
0.58923	3.528	3.523
0.59082	3.54	3.524
0.59241	3.552	3.526
0.594	3.565	3.527
0.59559	3.577	3.528
0.59718	3.589	3.529
0.59877	3.602	3.53
0.60036	3.614	3.531
0.60195	3.626	3.532
0.60354	3.638	3.533
0.60513	3.651	3.534
0.60672	3.663	3.535
0.60831	3.675	3.536
0.6099	3.687	3.536
0.61148	3.699	3.537
0.61307	3.711	3.538
0.61466	3.724	3.538
0.61625	3.736	3.539
0.61784	3.748	3.539
0.61943	3.76	3.54
0.62102	3.772	3.54
0.62261	3.784	3.54
0.6242	3.796	3.541
0.62579	3.808	3.541
0.62738	3.82	3.541
0.62896	3.832	3.541
0.63055	3.844	3.541
0.63214	3.856	3.541
0.63373	3.868	3.541
0.63532	3.88	3.541
0.63691	3.892	3.541
0.63849	3.903	3.541
0.64008	3.915	3.541
0.64167	3.927	3.54
0.64326	3.939	3.54
0.64485	3.951	3.54
0.64643	3.962	3.539
0.64802	3.974	3.539
0.64961	3.986	3.538
0.6512	3.998	3.538
0.65279	4.009	3.537
0.65437	4.021	3.537
0.65596	4.032	3.536
0.65755	4.044	3.535
0.65914	4.056	3.535
0.66072	4.067	3.534
0.66231	4.079	3.533
0.6639	4.09	3.532
0.66548	4.102	3.531
0.66707	4.113	3.53
0.66866	4.125	3.529
0.67024	4.136	3.528
0.67183	4.148	3.527
0.67342	4.159	3.526
0.675	4.17	3.525
0.67659	4.182	3.523
0.67818	4.193	3.522
0.67976	4.204	3.521
0.68135	4.215	3.52
0.68294	4.227	3.518
0.68452	4.238	3.517
0.68611	4.249	3.515
0.68769	4.26	3.514
0.68928	4.271	3.512
0.69087	4.282	3.511
0.69245	4.293	3.509
0.69404	4.304	3.507
0.69562	4.316	3.506
0.69721	4.327	3.504
0.69879	4.337	3.502
0.70038	4.348	3.5
0.70196	4.359	3.498
0.70355	4.37	3.496
0.70513	4.381	3.494
0.70672	4.392	3.492
0.7083	4.403	3.49
0.70989	4.414	3.488
0.71147	4.424	3.486
0.71306	4.435	3.484
0.71464	4.446	3.482
0.71623	4.456	3.48
0.71781	4.467	3.478
0.71939	4.478	3.475
0.72098	4.488	3.473
0.72256	4.499	3.471
0.72415	4.509	3.468
0.72573	4.52	3.466
0.72731	4.53	3.463
0.7289	4.541	3.461
0.73048	4.551	3.458
0.73207	4.562	3.456
0.73365	4.572	3.453
0.73523	4.582	3.45
0.73681	4.593	3.448
0.7384	4.603	3.445
0.73998	4.613	3.442
0.74156	4.624	3.44
0.74315	4.634	3.437
0.74473	4.644	3.434
0.74631	4.654	3.431
0.74789	4.664	3.428
0.74948	4.674	3.425
0.75106	4.684	3.422
0.75264	4.694	3.419
0.75422	4.704	3.416
0.75581	4.714	3.413
0.75739	4.724	3.41
0.75897	4.734	3.407
0.76055	4.744	3.404
0.76213	4.754	3.401
0.76371	4.764	3.398
0.7653	4.773	3.394
0.76688	4.783	3.391
0.76846	4.793	3.388
0.77004	4.803	3.384
0.77162	4.812	3.381
0.7732	4.822	3.378
0.77478	4.831	3.374
0.77636	4.841	3.371
0.77794	4.851	3.367
0.77952	4.86	3.364
0.7811	4.87	3.36
0.78269	4.879	3.357
0.78427	4.888	3.353
0.78585	4.898	3.35
0.78743	4.907	3.346
0.78901	4.916	3.342
0.79059	4.926	3.339
0.79216	4.935	3.335
0.79374	4.944	3.331
0.79532	4.953	3.327
0.7969	4.963	3.324
0.79848	4.972	3.32
0.80006	4.981	3.316
0.80164	4.99	3.312
0.80322	4.999	3.308
0.8048	5.008	3.304
0.80638	5.017	3.3
0.80796	5.026	3.296
0.80953	5.035	3.292
0.81111	5.044	3.288
0.81269	5.053	3.284
0.81427	5.061	3.28
0.81585	5.07	3.276
0.81742	5.079	3.272
0.819	5.088	3.268
0.82058	5.096	3.264
0.82216	5.105	3.259
0.82373	5.114	3.255
0.82531	5.122	3.251
0.82689	5.131	3.247
0.82847	5.139	3.243
0.83004	5.148	3.238
0.83162	5.156	3.234
0.8332	5.165	3.23
0.83477	5.173	3.225
0.83635	5.182	3.221
0.83793	5.19	3.216
0.8395	5.198	3.212
0.84108	5.207	3.208
0.84266	5.215	3.203
0.84423	5.223	3.199
0.84581	5.231	3.194
0.84738	5.239	3.19
0.84896	5.248	3.185
0.85053	5.256	3.181
0.85211	5.264	3.176
0.85368	5.272	3.171
0.85526	5.28	3.167
0.85683	5.288	3.162
0.85841	5.296	3.158
0.85998	5.304	3.153
0.86156	5.311	3.148
0.86313	5.319	3.144
0.86471	5.327	3.139
0.86628	5.335	3.134
0.86785	5.343	3.129
0.86943	5.35	3.125
0.871	5.358	3.12
0.87258	5.366	3.115
0.87415	5.373	3.11
0.87572	5.381	3.105
0.8773	5.388	3.101
0.87887	5.396	3.096
0.88044	5.403	3.091
0.88202	5.411	3.086
0.88359	5.418	3.081
0.88516	5.426	3.076
0.88673	5.433	3.071
0.88831	5.44	3.066
0.88988	5.448	3.061
0.89145	5.455	3.056
0.89302	5.462	3.051
0.89459	5.469	3.046
0.89617	5.477	3.041
0.89774	5.484	3.036
0.89931	5.491	3.031
0.90088	5.498	3.026
0.90245	5.505	3.021
0.90402	5.512	3.016
0.90559	5.519	3.011
0.90716	5.526	3.006
0.90874	5.533	3.001
0.91031	5.54	2.996
0.91188	5.547	2.99
0.91345	5.554	2.985
0.91502	5.56	2.98
0.91659	5.567	2.975
0.91816	5.574	2.97
0.91973	5.581	2.964
0.9213	5.587	2.959
0.92286	5.594	2.954
0.92443	5.601	2.949
0.926	5.607	2.944
0.92757	5.614	2.938
0.92914	5.62	2.933
0.93071	5.627	2.928
0.93228	5.633	2.922
0.93385	5.64	2.917
0.93541	5.646	2.912
0.93698	5.652	2.906
0.93855	5.659	2.901
0.94012	5.665	2.896
0.94169	5.671	2.89
0.94325	5.678	2.885
0.94482	5.684	2.88
0.94639	5.69	2.874
0.94796	5.696	2.869
0.94952	5.702	2.864
0.95109	5.708	2.858
0.95266	5.714	2.853
0.95422	5.721	2.847
0.95579	5.727	2.842
0.95736	5.733	2.836
0.95892	5.738	2.831
0.96049	5.744	2.826
0.96205	5.75	2.82
0.96362	5.756	2.815
0.96518	5.762	2.809
0.96675	5.768	2.804
0.96832	5.774	2.798
0.96988	5.779	2.793
0.97145	5.785	2.787
0.97301	5.791	2.782
0.97457	5.796	2.776
0.97614	5.802	2.771
0.9777	5.808	2.765
0.97927	5.813	2.76
0.98083	5.819	2.754
0.9824	5.824	2.749
0.98396	5.83	2.743
0.98552	5.835	2.738
0.98709	5.841	2.732
0.98865	5.846	2.726
0.99021	5.851	2.721
0.99177	5.857	2.715
0.99334	5.862	2.71
0.9949	5.867	2.704
0.99646	5.873	2.699
0.99802	5.878	2.693
0.99959	5.883	2.687
1.0115	5.922	2.645
1.0149	5.933	2.632
1.0183	5.943	2.62
1.0218	5.954	2.608
1.0252	5.964	2.595
1.0286	5.975	2.583
1.032	5.985	2.571
1.0354	5.995	2.558
1.0388	6.005	2.546
1.0422	6.015	2.533
1.0456	6.024	2.521
1.0491	6.034	2.508
1.0525	6.043	2.496
1.0559	6.053	2.484
1.0593	6.062	2.471
1.0627	6.071	2.459
1.0661	6.08	2.446
1.0695	6.089	2.434
1.073	6.097	2.421
1.0764	6.106	2.409
1.0798	6.114	2.396
1.0832	6.123	2.384
1.0866	6.131	2.372
1.09	6.139	2.359
1.0935	6.147	2.347
1.0969	6.155	2.334
1.1003	6.163	2.322
1.1037	6.171	2.309
1.1071	6.178	2.297
1.1105	6.186	2.284
1.114	6.193	2.272
1.1174	6.2	2.26
1.1208	6.207	2.247
1.1242	6.214	2.235
1.1276	6.221	2.223
1.1311	6.228	2.21
1.1345	6.235	2.198
1.1379	6.242	2.185
1.1413	6.248	2.173
1.1447	6.254	2.161
1.1482	6.261	2.149
1.1516	6.267	2.136
1.155	6.273	2.124
1.1584	6.279	2.112
1.1619	6.285	2.099
1.1653	6.291	2.087
1.1687	6.296	2.075
1.1721	6.302	2.063
1.1756	6.308	2.051
1.179	6.313	2.039
1.1824	6.318	2.026
1.1858	6.324	2.014
1.1893	6.329	2.002
1.1927	6.334	1.99
1.1961	6.339	1.978
1.1995	6.343	1.966
1.203	6.348	1.954
1.2064	6.353	1.942
1.2098	6.357	1.93
1.2132	6.362	1.918
1.2167	6.366	1.907
1.2201	6.371	1.895
1.2235	6.375	1.883
1.227	6.379	1.871
1.2304	6.383	1.859
1.2338	6.387	1.848
1.2373	6.391	1.836
1.2407	6.395	1.824
1.2441	6.398	1.813
1.2475	6.402	1.801
1.251	6.406	1.789
1.2544	6.409	1.778
1.2578	6.412	1.766
1.2613	6.416	1.755
1.2647	6.419	1.743
1.2681	6.422	1.732
1.2716	6.425	1.72
1.275	6.428	1.709
1.2784	6.431	1.698
1.2819	6.434	1.686
1.2853	6.437	1.675
1.2887	6.439	1.664
1.2922	6.442	1.652
1.2956	6.444	1.641
1.299	6.447	1.63
1.3025	6.449	1.619
1.3059	6.452	1.608
1.3094	6.454	1.597
1.3128	6.456	1.586
1.3162	6.458	1.575
1.3197	6.46	1.564
1.3231	6.462	1.553
1.3265	6.464	1.542
1.33	6.466	1.531
1.3334	6.468	1.52
1.3369	6.469	1.51
1.3403	6.471	1.499
1.3437	6.472	1.488
1.3472	6.474	1.478
1.3506	6.475	1.467
1.3541	6.477	1.456
1.3575	6.478	1.446
1.3609	6.479	1.435
1.3644	6.48	1.425
1.3678	6.481	1.414
1.3713	6.483	1.404
1.3747	6.484	1.394
1.3782	6.484	1.383
1.3816	6.485	1.373
1.385	6.486	1.363
1.3885	6.487	1.353
1.3919	6.488	1.342
1.3954	6.488	1.332
1.3988	6.489	1.322
1.4023	6.489	1.312
1.4057	6.49	1.302
1.4092	6.49	1.292
1.4126	6.49	1.282
1.416	6.491	1.272
1.4195	6.491	1.262
1.4229	6.491	1.253
1.4264	6.491	1.243
1.4298	6.491	1.233
1.4333	6.491	1.223
1.4367	6.491	1.214
1.4402	6.491	1.204
1.4436	6.491	1.195
1.4471	6.491	1.185
1.4505	6.491	1.176
1.454	6.49	1.166
1.4574	6.49	1.157
1.4609	6.49	1.147
1.4643	6.489	1.138
1.4678	6.489	1.129
1.4712	6.488	1.12
1.4747	6.488	1.11
1.4781	6.487	1.101
1.4816	6.486	1.092
1.485	6.486	1.083
1.4885	6.485	1.074
1.4919	6.484	1.065
1.4954	6.483	1.056
1.4988	6.482	1.047
1.5023	6.481	1.038
1.5057	6.481	1.029
1.5092	6.479	1.021
1.5127	6.478	1.012
1.5161	6.477	1.003
1.5196	6.476	0.994
1.523	6.475	0.986
1.5265	6.474	0.977
1.5299	6.473	0.969
1.5334	6.471	0.96
1.5368	6.47	0.952
1.5403	6.468	0.943
1.5438	6.467	0.935
1.5472	6.466	0.927
1.5507	6.464	0.918
1.5541	6.463	0.91
1.5576	6.461	0.902
1.561	6.459	0.894
1.5645	6.458	0.886
1.568	6.456	0.878
1.5714	6.454	0.869
1.5749	6.453	0.861
1.5783	6.451	0.854
1.5818	6.449	0.846
1.5853	6.447	0.838
1.5887	6.445	0.83
1.5922	6.443	0.822
1.5957	6.441	0.814
1.5991	6.439	0.807
1.6026	6.437	0.799
1.606	6.435	0.791
1.6095	6.433	0.784
1.613	6.431	0.776
1.6164	6.429	0.769
1.6199	6.427	0.761
1.6234	6.424	0.754
1.6268	6.422	0.747
1.6303	6.42	0.739
1.6337	6.418	0.732
1.6372	6.415	0.725
1.6407	6.413	0.717
1.6441	6.411	0.71
1.6476	6.408	0.703
1.6511	6.406	0.696
1.6545	6.403	0.689
1.658	6.401	0.682
1.66	6.399	0.678
1.6615	6.398	0.675
1.6649	6.396	0.668
1.6684	6.393	0.661
1.6699	6.392	0.658
1.6719	6.39	0.654
1.6754	6.388	0.648
1.6788	6.385	0.641
1.6799	6.384	0.639
1.6823	6.382	0.634
1.6858	6.38	0.628
1.6892	6.377	0.621
1.69	6.376	0.619
1.7	6.368	0.601
1.7098	6.36	0.583
1.72	6.352	0.564
1.7297	6.343	0.547
1.7399	6.334	0.529
1.7499	6.326	0.512
1.76	6.316	0.495
1.7699	6.307	0.479
1.7799	6.298	0.462
1.7898	6.288	0.447
1.7997	6.279	0.431
1.8097	6.269	0.416
1.8199	6.259	0.401
1.8299	6.249	0.387
1.8399	6.239	0.373
1.8498	6.229	0.359
1.8597	6.218	0.346
1.8698	6.208	0.333
1.88	6.197	0.32
1.8899	6.187	0.307
1.8999	6.176	0.295
1.9097	6.165	0.283
1.92	6.154	0.271
1.93	6.143	0.26
1.9397	6.133	0.25
1.9499	6.122	0.239
1.9599	6.111	0.229
1.97	6.1	0.219
1.9797	6.089	0.209
1.99	6.077	0.2
2.0	6.066	0.191
2.0097	6.055	0.182
2.0198	6.044	0.174
2.0297	6.033	0.166
2.0397	6.022	0.158
2.0498	6.011	0.151
2.06	5.999	0.143
2.0698	5.988	0.137
2.0798	5.977	0.13
2.0898	5.966	0.124
2.0996	5.955	0.118
2.1098	5.944	0.112
2.1197	5.933	0.107
2.1298	5.922	0.102
2.1399	5.911	0.097
2.1496	5.901	0.093
2.1599	5.889	0.089
2.1699	5.879	0.085
2.1799	5.868	0.081
2.1896	5.858	0.078
2.1998	5.848	0.075
2.2096	5.838	0.072
2.2196	5.828	0.07
2.2296	5.818	0.068
2.2397	5.808	0.066
2.2499	5.798	0.064
2.2597	5.789	0.063
2.2696	5.779	0.062
2.2796	5.77	0.061
2.2896	5.761	0.061
2.2998	5.753	0.061
2.3095	5.745	0.061
2.3199	5.737	0.061
2.3298	5.729	0.062
2.3398	5.722	0.062
2.3498	5.715	0.062
2.36	5.708	0.063
2.3697	5.702	0.063
2.3795	5.696	0.063
2.3899	5.69	0.064
2.3999	5.684	0.064
2.4099	5.678	0.065
2.4195	5.673	0.065
2.4297	5.667	0.065
2.44	5.662	0.066
2.4498	5.657	0.066
2.4596	5.652	0.066
2.4696	5.647	0.067
2.4796	5.642	0.067
2.4898	5.637	0.067
2.5	5.632	0.068
2.5096	5.628	0.068
2.5194	5.624	0.068
2.5298	5.619	0.069
2.5398	5.615	0.069
2.5497	5.611	0.069
2.5598	5.607	0.07
2.57	5.602	0.07
2.5796	5.599	0.07
2.5899	5.595	0.071
2.5996	5.591	0.071
2.6094	5.587	0.071
2.62	5.583	0.072
2.6299	5.58	0.072
2.64	5.576	0.072
2.6494	5.573	0.073
2.6596	5.57	0.073
2.6699	5.566	0.073
2.6795	5.563	0.074
2.69	5.559	0.074
2.6998	5.556	0.074
2.7096	5.553	0.075
2.7196	5.55	0.075
2.7296	5.547	0.075
2.7397	5.544	0.076
2.7499	5.541	0.076
2.7594	5.538	0.076
2.7697	5.535	0.076
2.7794	5.533	0.077
2.7898	5.53	0.077
2.7996	5.527	0.077
2.8095	5.524	0.078
2.8194	5.522	0.078
2.8294	5.519	0.078
2.8395	5.517	0.079
2.8496	5.514	0.079
2.8599	5.511	0.079
2.8693	5.509	0.08
2.8797	5.507	0.08
2.8893	5.504	0.08
2.8998	5.502	0.081
2.9096	5.5	0.081
2.9194	5.497	0.081
2.9293	5.495	0.082
2.9393	5.493	0.082
2.9493	5.491	0.082
2.9594	5.488	0.083
2.9696	5.486	0.083
2.9798	5.484	0.083
2.9893	5.482	0.084
2.9997	5.48	0.084
3.0092	5.478	0.084
3.0197	5.476	0.085
3.0295	5.474	0.085
3.0392	5.472	0.085
3.0499	5.47	0.086
3.0598	5.468	0.086
3.0698	5.466	0.086
3.0798	5.464	0.086
3.0899	5.463	0.087
3.0992	5.461	0.087
3.1094	5.459	0.087
3.1197	5.457	0.088
3.1291	5.456	0.088
3.1395	5.454	0.088
3.149	5.452	0.089
3.1596	5.45	0.089
3.1693	5.449	0.089
3.1799	5.447	0.09
3.1897	5.446	0.09
3.1996	5.444	0.09
3.2095	5.442	0.091
3.2194	5.441	0.091
3.2295	5.439	0.091
3.2396	5.438	0.092
3.2497	5.436	0.092
3.2599	5.435	0.092
3.2692	5.433	0.092
3.2795	5.432	0.093
3.2899	5.43	0.093
3.2993	5.429	0.093
3.3099	5.427	0.094
3.3194	5.426	0.094
3.329	5.425	0.094
3.3397	5.423	0.095
3.3494	5.422	0.095
3.3592	5.421	0.095
3.369	5.419	0.096
3.38	5.418	0.096
3.3899	5.417	0.096
3.3999	5.415	0.097
3.4089	5.414	0.097
3.419	5.413	0.097
3.4292	5.412	0.097
3.4394	5.41	0.098
3.4497	5.409	0.098
3.4589	5.408	0.098
3.4693	5.407	0.099
3.4798	5.406	0.099
3.4892	5.405	0.099
3.4998	5.403	0.1
3.5092	5.402	0.1
3.52	5.401	0.1
3.5295	5.4	0.101
3.5392	5.399	0.101
3.5489	5.398	0.101
3.5598	5.397	0.102
3.5696	5.396	0.102
3.5795	5.395	0.102
3.5894	5.394	0.102
3.5994	5.392	0.103
3.6094	5.391	0.103
3.6195	5.39	0.103
3.6296	5.389	0.104
3.6398	5.388	0.104
3.6488	5.387	0.104
3.6591	5.386	0.105
3.6694	5.385	0.105
3.6799	5.384	0.105
3.689	5.384	0.106
3.6995	5.383	0.106
3.7088	5.382	0.106
3.7194	5.381	0.107
3.7288	5.38	0.107
3.7396	5.379	0.107
3.749	5.378	0.107
3.7599	5.377	0.108
3.7695	5.376	0.108
3.7791	5.375	0.108
3.7888	5.375	0.109
3.7999	5.374	0.109
3.8096	5.373	0.109
3.8195	5.372	0.11
3.8293	5.371	0.11
3.8393	5.37	0.11
3.8492	5.369	0.111
3.8593	5.369	0.111
3.8693	5.368	0.111
3.8795	5.367	0.111
3.8897	5.366	0.112
3.8999	5.365	0.112
3.9087	5.365	0.112
3.9191	5.364	0.113
3.9294	5.363	0.113
3.9399	5.362	0.113
3.9489	5.362	0.114
3.9595	5.361	0.114
3.9685	5.36	0.114
3.9792	5.359	0.115
3.9899	5.359	0.115
3.9992	5.358	0.115
4.01	5.357	0.115
4.0193	5.357	0.116
4.0287	5.356	0.116
4.0397	5.355	0.116
4.0491	5.354	0.117
4.0586	5.354	0.117
4.0698	5.353	0.117
4.0794	5.352	0.118
4.089	5.352	0.118
4.0987	5.351	0.118
4.1085	5.35	0.119
4.1199	5.35	0.119
4.1298	5.349	0.119
4.1396	5.348	0.119
4.1496	5.348	0.12
4.1596	5.347	0.12
4.1696	5.347	0.12
4.1797	5.346	0.121
4.1898	5.345	0.121
4.1983	5.345	0.121
4.2085	5.344	0.122
4.2188	5.344	0.122
4.2291	5.343	0.122
4.2395	5.342	0.123
4.2499	5.342	0.123
4.2587	5.341	0.123
4.2692	5.341	0.123
4.2797	5.34	0.124
4.2886	5.339	0.124
4.2993	5.339	0.124
4.31	5.338	0.125
4.319	5.338	0.125
4.3298	5.337	0.125
4.3388	5.337	0.126
4.3498	5.336	0.126
4.3589	5.336	0.126
4.3699	5.335	0.127
4.3791	5.335	0.127
4.3884	5.334	0.127
4.3996	5.333	0.127
4.4089	5.333	0.128
4.4183	5.333	0.128
4.4297	5.332	0.128
4.4391	5.331	0.129
4.4487	5.331	0.129
4.4582	5.331	0.129
4.4697	5.33	0.13
4.4794	5.329	0.13
4.4891	5.329	0.13
4.4988	5.329	0.13
4.5086	5.328	0.131
4.5184	5.328	0.131
4.5283	5.327	0.131
4.5382	5.327	0.132
4.5482	5.326	0.132
4.5582	5.326	0.132
4.5682	5.325	0.133
4.5783	5.325	0.133
4.5884	5.324	0.133
4.5986	5.324	0.134
4.6088	5.323	0.134
4.6191	5.323	0.134
4.6294	5.323	0.134
4.6397	5.322	0.135
4.6481	5.322	0.135
4.6585	5.321	0.135
4.669	5.321	0.136
4.6795	5.32	0.136
4.688	5.32	0.136
4.6986	5.32	0.137
4.7093	5.319	0.137
4.72	5.319	0.137
4.7286	5.318	0.138
4.7394	5.318	0.138
4.7481	5.318	0.138
4.759	5.317	0.138
4.7699	5.317	0.139
4.7787	5.316	0.139
4.7898	5.316	0.139
4.7986	5.316	0.14
4.8097	5.315	0.14
4.8187	5.315	0.14
4.8299	5.314	0.141
4.8389	5.314	0.141
4.848	5.314	0.141
4.8593	5.313	0.141
4.8685	5.313	0.142
4.8799	5.313	0.142
4.8891	5.312	0.142
4.8984	5.312	0.143
4.91	5.311	0.143
4.9193	5.311	0.143
4.9286	5.311	0.144
4.938	5.31	0.144
4.9498	5.31	0.144
4.9593	5.31	0.145
4.9688	5.309	0.145
4.9783	5.309	0.145
4.9879	5.309	0.145
4.9999	5.308	0.146
5.0096	5.308	0.146
5.0193	5.308	0.146
5.029	5.307	0.147
5.0388	5.307	0.147
5.0486	5.307	0.147
5.0584	5.306	0.148
5.0683	5.306	0.148
5.0783	5.306	0.148
5.0882	5.305	0.148
5.0982	5.305	0.149
5.1083	5.305	0.149
5.1184	5.304	0.149
5.1285	5.304	0.15
5.1387	5.304	0.15
5.1489	5.303	0.15
5.1591	5.303	0.151
5.1694	5.303	0.151
5.1797	5.303	0.151
5.1875	5.302	0.151
5.1979	5.302	0.152
5.2083	5.302	0.152
5.2188	5.301	0.152
5.2294	5.301	0.153
5.2399	5.301	0.153
5.2479	5.301	0.153
5.2585	5.3	0.154
5.2692	5.3	0.154
5.2799	5.3	0.154
5.288	5.299	0.155
5.2988	5.299	0.155
5.3097	5.299	0.155
5.3179	5.299	0.155
5.3288	5.298	0.156
5.3398	5.298	0.156
5.348	5.298	0.156
5.3591	5.297	0.157
5.3674	5.297	0.157
5.3785	5.297	0.157
5.3897	5.297	0.158
5.3981	5.296	0.158
5.4094	5.296	0.158
5.4179	5.296	0.158
5.4292	5.296	0.159
5.4378	5.295	0.159
5.4492	5.295	0.159
5.4578	5.295	0.16
5.4693	5.295	0.16
5.478	5.294	0.16
5.4896	5.294	0.161
5.4983	5.294	0.161
5.51	5.294	0.161
5.5188	5.293	0.161
5.5276	5.293	0.162
5.5394	5.293	0.162
5.5483	5.293	0.162
5.5572	5.292	0.163
5.5692	5.292	0.163
5.5782	5.292	0.163
5.5872	5.292	0.164
5.5993	5.291	0.164
5.6083	5.291	0.164
5.6175	5.291	0.164
5.6297	5.291	0.165
5.6388	5.291	0.165
5.648	5.29	0.165
5.6573	5.29	0.166
5.6697	5.29	0.166
5.679	5.29	0.166
5.6883	5.289	0.167
5.6977	5.289	0.167
5.7071	5.289	0.167
5.7197	5.289	0.168
5.7292	5.289	0.168
5.7387	5.288	0.168
5.7482	5.288	0.168
5.7578	5.288	0.169
5.7674	5.288	0.169
5.7771	5.288	0.169
5.79	5.287	0.17
5.7997	5.287	0.17
5.8094	5.287	0.17
5.8192	5.287	0.171
5.829	5.286	0.171
5.8389	5.286	0.171
5.8487	5.286	0.171
5.8587	5.286	0.172
5.8686	5.286	0.172
5.8786	5.286	0.172
5.8886	5.285	0.173
5.8986	5.285	0.173
5.9087	5.285	0.173
5.9188	5.285	0.174
5.929	5.285	0.174
5.9392	5.284	0.174
5.9494	5.284	0.175
5.9597	5.284	0.175
5.97	5.284	0.175
5.9768	5.284	0.175
5.9872	5.283	0.176
5.9976	5.283	0.176
6.008	5.283	0.176
6.0185	5.283	0.177
6.029	5.283	0.177
6.0395	5.282	0.177
6.0465	5.282	0.177
6.0571	5.282	0.178
6.0678	5.282	0.178
6.0784	5.282	0.178
6.0891	5.282	0.179
6.0999	5.281	0.179
6.1071	5.281	0.179
6.1179	5.281	0.18
6.1287	5.281	0.18
6.1396	5.281	0.18
6.1469	5.281	0.18
6.1578	5.28	0.181
6.1688	5.28	0.181
6.1799	5.28	0.181
6.1872	5.28	0.182
6.1983	5.28	0.182
6.2095	5.28	0.182
6.2169	5.279	0.183
6.2281	5.279	0.183
6.2394	5.279	0.183
6.2469	5.279	0.183
6.2582	5.279	0.184
6.2695	5.279	0.184
6.2771	5.278	0.184
6.2885	5.278	0.185
6.2962	5.278	0.185
6.3077	5.278	0.185
6.3192	5.278	0.186
6.3269	5.278	0.186
6.3385	5.278	0.186
6.3463	5.277	0.186
6.358	5.277	0.187
6.3697	5.277	0.187
6.3775	5.277	0.187
6.3893	5.277	0.188
6.3972	5.277	0.188
6.409	5.276	0.188
6.417	5.276	0.189
6.4289	5.276	0.189
6.4369	5.276	0.189
6.4489	5.276	0.19
6.4569	5.276	0.19
6.469	5.276	0.19
6.4771	5.276	0.19
6.4892	5.275	0.191
6.4974	5.275	0.191
6.5096	5.275	0.191
6.5178	5.275	0.192
6.526	5.275	0.192
6.5383	5.275	0.192
6.5466	5.275	0.193
6.559	5.274	0.193
6.5673	5.274	0.193
6.5798	5.274	0.194
6.5882	5.274	0.194
6.5966	5.274	0.194
6.6092	5.274	0.194
6.6176	5.274	0.195
6.6261	5.273	0.195
6.6388	5.273	0.195
6.6473	5.273	0.196
6.6559	5.273	0.196
6.6687	5.273	0.196
6.6773	5.273	0.196
6.6859	5.273	0.197
6.6988	5.273	0.197
6.7075	5.272	0.197
6.7162	5.272	0.198
6.7293	5.272	0.198
6.738	5.272	0.198
6.7468	5.272	0.199
6.76	5.272	0.199
6.7688	5.272	0.199
6.7777	5.272	0.199
6.7865	5.271	0.2
6.7999	5.271	0.2
6.8088	5.271	0.2
6.8178	5.271	0.201
6.8267	5.271	0.201
6.8357	5.271	0.201
6.8493	5.271	0.202
6.8583	5.271	0.202
6.8674	5.271	0.202
6.8765	5.27	0.202
6.8857	5.27	0.203
6.8994	5.27	0.203
6.9086	5.27	0.203
6.9178	5.27	0.204
6.9271	5.27	0.204
6.9363	5.27	0.204
6.9456	5.27	0.205
6.9596	5.269	0.205
6.969	5.269	0.205
6.9783	5.269	0.205
6.9877	5.269	0.206
6.9972	5.269	0.206
7.0066	5.269	0.206
7.0161	5.269	0.207
7.0256	5.269	0.207
7.0399	5.269	0.207
7.0495	5.269	0.208
7.0591	5.268	0.208
7.0687	5.268	0.208
7.0784	5.268	0.208
7.0881	5.268	0.209
7.0978	5.268	0.209
7.1075	5.268	0.209
7.1172	5.268	0.21
7.127	5.268	0.21
7.1368	5.268	0.21
7.1467	5.268	0.211
7.1565	5.267	0.211
7.1664	5.267	0.211
7.1763	5.267	0.211
7.1863	5.267	0.212
7.1963	5.267	0.212
7.2063	5.267	0.212
7.2163	5.267	0.213
7.2264	5.267	0.213
7.2364	5.267	0.213
7.2466	5.267	0.214
7.2567	5.266	0.214
7.2669	5.266	0.214
7.2771	5.266	0.214
7.2873	5.266	0.215
7.2975	5.266	0.215
7.3078	5.266	0.215
7.3181	5.266	0.216
7.3285	5.266	0.216
7.3389	5.266	0.216
7.3493	5.266	0.217
7.3597	5.265	0.217
7.3649	5.265	0.217
7.3754	5.265	0.217
7.3859	5.265	0.218
7.3964	5.265	0.218
7.407	5.265	0.218
7.4176	5.265	0.219
7.4282	5.265	0.219
7.4389	5.265	0.219
7.4496	5.265	0.22
7.4549	5.265	0.22
7.4657	5.265	0.22
7.4764	5.264	0.22
7.4872	5.264	0.221
7.4981	5.264	0.221
7.5089	5.264	0.221
7.5198	5.264	0.222
7.5253	5.264	0.222
7.5362	5.264	0.222
7.5472	5.264	0.223
7.5582	5.264	0.223
7.5692	5.264	0.223
7.5747	5.264	0.223
7.5858	5.264	0.224
7.5969	5.263	0.224
7.6081	5.263	0.224
7.6193	5.263	0.225
7.6249	5.263	0.225
7.6361	5.263	0.225
7.6474	5.263	0.226
7.6587	5.263	0.226
7.67	5.263	0.226
7.6757	5.263	0.226
7.687	5.263	0.227
7.6985	5.263	0.227
7.7099	5.263	0.227
7.7156	5.263	0.228
7.7271	5.262	0.228
7.7387	5.262	0.228
7.7445	5.262	0.228
7.756	5.262	0.229
7.7677	5.262	0.229
7.7793	5.262	0.23
7.7851	5.262	0.23
7.7969	5.262	0.23
7.8086	5.262	0.23
7.8145	5.262	0.231
7.8263	5.262	0.231
7.8381	5.262	0.231
7.85	5.262	0.232
7.8559	5.262	0.232
7.8678	5.261	0.232
7.8798	5.261	0.233
7.8858	5.261	0.233
7.8978	5.261	0.233
7.9099	5.261	0.233
7.9159	5.261	0.234
7.928	5.261	0.234
7.9341	5.261	0.234
7.9462	5.261	0.235
7.9584	5.261	0.235
7.9645	5.261	0.235
7.9768	5.261	0.235
7.9891	5.261	0.236
7.9952	5.261	0.236
8.0076	5.261	0.236
8.02	5.26	0.237
8.0262	5.26	0.237
8.0386	5.26	0.237
8.0449	5.26	0.237
8.0574	5.26	0.238
8.0699	5.26	0.238
8.0762	5.26	0.238
8.0888	5.26	0.239
8.0951	5.26	0.239
8.1078	5.26	0.239
8.1141	5.26	0.24
8.1268	5.26	0.24
8.1396	5.26	0.24
8.146	5.26	0.24
8.1588	5.26	0.241
8.1652	5.26	0.241
8.1781	5.259	0.241
8.1845	5.259	0.242
8.1975	5.259	0.242
8.204	5.259	0.242
8.217	5.259	0.243
8.2235	5.259	0.243
8.2366	5.259	0.243
8.2497	5.259	0.244
8.2562	5.259	0.244
8.2694	5.259	0.244
8.276	5.259	0.244
8.2892	5.259	0.245
8.2959	5.259	0.245
8.3091	5.259	0.245
8.3158	5.259	0.246
8.3292	5.259	0.246
8.3359	5.259	0.246
8.3493	5.258	0.247
8.356	5.258	0.247
8.3695	5.258	0.247
8.3763	5.258	0.247
8.3898	5.258	0.248
8.3966	5.258	0.248
8.4034	5.258	0.248
8.4171	5.258	0.249
8.4239	5.258	0.249
8.4376	5.258	0.249
8.4445	5.258	0.249
8.4583	5.258	0.25
8.4652	5.258	0.25
8.479	5.258	0.25
8.4859	5.258	0.251
8.4999	5.258	0.251
8.5068	5.258	0.251
8.5138	5.258	0.251
8.5278	5.258	0.252
8.5348	5.257	0.252
8.5489	5.257	0.253
8.556	5.257	0.253
8.563	5.257	0.253
8.5772	5.257	0.253
8.5843	5.257	0.254
8.5985	5.257	0.254
8.6057	5.257	0.254
8.62	5.257	0.255
8.6271	5.257	0.255
8.6343	5.257	0.255
8.6487	5.257	0.256
8.6559	5.257	0.256
8.6632	5.257	0.256
8.6777	5.257	0.256
8.6849	5.257	0.257
8.6995	5.257	0.257
8.7068	5.257	0.257
8.7141	5.257	0.257
8.7288	5.257	0.258
8.7362	5.257	0.258
8.7435	5.256	0.258
8.7583	5.256	0.259
8.7657	5.256	0.259
8.7731	5.256	0.259
8.788	5.256	0.26
8.7954	5.256	0.26
8.8029	5.256	0.26
8.8179	5.256	0.261
8.8254	5.256	0.261
8.8329	5.256	0.261
8.848	5.256	0.261
8.8555	5.256	0.262
8.8631	5.256	0.262
8.8783	5.256	0.262
8.8859	5.256	0.263
8.8935	5.256	0.263
8.9088	5.256	0.263
8.9164	5.256	0.264
8.9241	5.256	0.264
8.9395	5.256	0.264
8.9472	5.256	0.264
8.9549	5.256	0.265
8.9627	5.256	0.265
8.9782	5.255	0.265
8.986	5.255	0.266
8.9938	5.255	0.266
9.0094	5.255	0.266
9.0172	5.255	0.267
9.0251	5.255	0.267
9.0329	5.255	0.267
9.0487	5.255	0.267
9.0566	5.255	0.268
9.0645	5.255	0.268
9.0725	5.255	0.268
9.0884	5.255	0.269
9.0963	5.255	0.269
9.1043	5.255	0.269
9.1123	5.255	0.269
9.1284	5.255	0.27
9.1364	5.255	0.27
9.1445	5.255	0.27
9.1525	5.255	0.271
9.1687	5.255	0.271
9.1768	5.255	0.271
9.185	5.255	0.272
9.1931	5.255	0.272
9.2094	5.255	0.272
9.2176	5.255	0.273
9.2258	5.255	0.273
9.234	5.254	0.273
9.2423	5.254	0.273
9.2588	5.254	0.274
9.267	5.254	0.274
9.2753	5.254	0.274
9.2836	5.254	0.274
9.292	5.254	0.275
9.3086	5.254	0.275
9.317	5.254	0.275
9.3254	5.254	0.276
9.3338	5.254	0.276
9.3422	5.254	0.276
9.359	5.254	0.277
9.3675	5.254	0.277
9.376	5.254	0.277
9.3844	5.254	0.277
9.393	5.254	0.278
9.41	5.254	0.278
9.4185	5.254	0.279
9.4271	5.254	0.279
9.4357	5.254	0.279
9.4443	5.254	0.279
9.4529	5.254	0.28
9.4615	5.254	0.28
9.4788	5.254	0.28
9.4875	5.254	0.281
9.4962	5.254	0.281
9.5049	5.254	0.281
9.5136	5.254	0.281
9.5223	5.254	0.282
9.5399	5.253	0.282
9.5486	5.253	0.282
9.5574	5.253	0.283
9.5662	5.253	0.283
9.5751	5.253	0.283
9.5839	5.253	0.283
9.5928	5.253	0.284
9.6017	5.253	0.284
9.6195	5.253	0.284
9.6284	5.253	0.285
9.6374	5.253	0.285
9.6463	5.253	0.285
9.6553	5.253	0.286
9.6643	5.253	0.286
9.6733	5.253	0.286
9.6824	5.253	0.286
9.6914	5.253	0.287
9.7096	5.253	0.287
9.7187	5.253	0.287
9.7278	5.253	0.288
9.7369	5.253	0.288
9.7461	5.253	0.288
9.7552	5.253	0.289
9.7644	5.253	0.289
9.7736	5.253	0.289
9.7829	5.253	0.289
9.7921	5.253	0.29
9.8013	5.253	0.29
9.8199	5.253	0.29
9.8292	5.253	0.291
9.8385	5.253	0.291
9.8479	5.253	0.291
9.8572	5.253	0.292
9.8666	5.253	0.292
9.876	5.253	0.292
9.8854	5.253	0.292
9.8949	5.253	0.293
9.9043	5.253	0.293
9.9138	5.252	0.293
9.9233	5.252	0.294
9.9328	5.252	0.294
9.9423	5.252	0.294
9.9518	5.252	0.294
9.9614	5.252	0.295
9.971	5.252	0.295
9.981	5.252	0.295
10.0	5.252	0.296
10.009	5.252	0.296
10.019	5.252	0.296
10.029	5.252	0.297
10.039	5.252	0.297
10.048	5.252	0.297
10.058	5.252	0.298
10.068	5.252	0.298
10.078	5.252	0.298
10.087	5.252	0.298
10.097	5.252	0.299
10.107	5.252	0.299
10.117	5.252	0.299
10.127	5.252	0.3
10.137	5.252	0.3
10.147	5.252	0.3
10.157	5.252	0.301
10.166	5.252	0.301
10.176	5.252	0.301
10.186	5.252	0.301
10.196	5.252	0.302
10.207	5.252	0.302
10.217	5.252	0.302
10.227	5.252	0.303
10.237	5.252	0.303
10.247	5.252	0.303
10.257	5.252	0.303
10.267	5.252	0.304
10.277	5.252	0.304
10.288	5.252	0.304
10.298	5.252	0.305
10.308	5.252	0.305
10.318	5.252	0.305
10.328	5.252	0.306
10.339	5.252	0.306
10.349	5.252	0.306
10.359	5.252	0.307
10.37	5.252	0.307
10.38	5.252	0.307
10.391	5.251	0.307
10.401	5.251	0.308
10.411	5.251	0.308
10.422	5.251	0.308
10.432	5.251	0.309
10.443	5.251	0.309
10.453	5.251	0.309
10.464	5.251	0.31
10.475	5.251	0.31
10.485	5.251	0.31
10.496	5.251	0.311
10.506	5.251	0.311
10.517	5.251	0.311
10.528	5.251	0.312
10.538	5.251	0.312
10.549	5.251	0.312
10.56	5.251	0.313
10.571	5.251	0.313
10.581	5.251	0.313
10.592	5.251	0.313
10.603	5.251	0.314
10.614	5.251	0.314
10.625	5.251	0.314
10.636	5.251	0.315
10.647	5.251	0.315
10.658	5.251	0.315
10.669	5.251	0.316
10.68	5.251	0.316
10.691	5.251	0.316
10.702	5.251	0.317
10.713	5.251	0.317
10.724	5.251	0.317
10.735	5.251	0.318
10.746	5.251	0.318
10.757	5.251	0.318
10.768	5.251	0.319
10.779	5.251	0.319
10.791	5.251	0.319
10.802	5.251	0.32
10.813	5.251	0.32
10.824	5.251	0.32
10.836	5.251	0.321
10.847	5.251	0.321
10.858	5.251	0.321
10.87	5.251	0.322
10.881	5.251	0.322
10.893	5.251	0.322
10.904	5.251	0.323
10.916	5.251	0.323
10.927	5.251	0.323
10.939	5.251	0.324
10.95	5.251	0.324
10.962	5.251	0.324
10.973	5.251	0.325
10.985	5.251	0.325
10.997	5.251	0.326
11.008	5.251	0.326
11.02	5.251	0.326
11.032	5.251	0.327
11.043	5.251	0.327
11.055	5.251	0.327
11.067	5.251	0.328
11.079	5.251	0.328
11.091	5.25	0.328
11.103	5.25	0.329
11.114	5.25	0.329
11.126	5.25	0.329
11.138	5.25	0.33
11.15	5.25	0.33
11.162	5.25	0.33
11.174	5.25	0.331
11.186	5.25	0.331
11.199	5.25	0.332
11.211	5.25	0.332
11.223	5.25	0.332
11.235	5.25	0.333
11.247	5.25	0.333
11.259	5.25	0.333
11.272	5.25	0.334
11.284	5.25	0.334
11.296	5.25	0.334
11.308	5.25	0.335
11.321	5.25	0.335
11.333	5.25	0.336
11.346	5.25	0.336
11.358	5.25	0.336
11.37	5.25	0.337
11.383	5.25	0.337
11.395	5.25	0.337
11.408	5.25	0.338
11.421	5.25	0.338
11.433	5.25	0.338
11.446	5.25	0.339
11.458	5.25	0.339
11.471	5.25	0.34
11.484	5.25	0.34
11.496	5.25	0.34
11.509	5.25	0.341
11.522	5.25	0.341
11.535	5.25	0.342
11.548	5.25	0.342
11.561	5.25	0.342
11.573	5.25	0.343
11.586	5.25	0.343
11.599	5.25	0.343
11.612	5.25	0.344
11.625	5.25	0.344
11.638	5.25	0.345
11.651	5.25	0.345
11.665	5.25	0.345
11.678	5.25	0.346
11.691	5.25	0.346
11.704	5.25	0.347
11.717	5.25	0.347
11.731	5.25	0.347
11.744	5.25	0.348
11.757	5.25	0.348
11.771	5.25	0.349
11.784	5.25	0.349
11.797	5.25	0.349
11.811	5.25	0.35
11.824	5.25	0.35
11.838	5.25	0.35
11.851	5.25	0.351
11.865	5.25	0.351
11.878	5.25	0.352
11.892	5.25	0.352
11.906	5.25	0.353
11.919	5.25	0.353
11.933	5.25	0.353
11.947	5.25	0.354
11.961	5.25	0.354
11.974	5.25	0.355
11.988	5.25	0.355
12.002	5.25	0.355
12.016	5.25	0.356
12.03	5.25	0.356
12.044	5.25	0.357
12.058	5.25	0.357
12.072	5.25	0.357
12.086	5.25	0.358
12.1	5.25	0.358
12.114	5.25	0.359
12.128	5.25	0.359
12.143	5.25	0.36
12.157	5.25	0.36
12.171	5.25	0.36
12.185	5.25	0.361
12.2	5.25	0.361
12.214	5.25	0.362
12.229	5.25	0.362
12.243	5.25	0.363
12.257	5.25	0.363
12.272	5.25	0.363
12.287	5.25	0.364
12.301	5.25	0.364
12.316	5.25	0.365
12.33	5.25	0.365
12.345	5.25	0.366
12.36	5.25	0.366
12.374	5.25	0.366
12.389	5.25	0.367
12.404	5.25	0.367
12.419	5.25	0.368
12.434	5.25	0.368
12.449	5.25	0.369
12.464	5.25	0.369
12.479	5.25	0.37
12.494	5.25	0.37
12.509	5.25	0.37
12.524	5.25	0.371
12.539	5.25	0.371
12.554	5.25	0.372
12.569	5.25	0.372
12.585	5.25	0.373
12.6	5.25	0.373
12.615	5.25	0.374
12.631	5.25	0.374
12.646	5.25	0.374
12.662	5.25	0.375
12.677	5.25	0.375
12.693	5.25	0.376
12.708	5.25	0.376
12.724	5.25	0.377
12.739	5.25	0.377
12.755	5.25	0.378
12.771	5.25	0.378
12.786	5.25	0.379
12.802	5.25	0.379
12.818	5.25	0.38
12.834	5.25	0.38
12.85	5.25	0.381
12.866	5.25	0.381
12.882	5.25	0.381
12.898	5.25	0.382
12.914	5.25	0.382
12.93	5.25	0.383
12.946	5.25	0.383
12.962	5.25	0.384
12.979	5.25	0.384
12.995	5.25	0.385
13.011	5.25	0.385
13.027	5.25	0.386
13.044	5.25	0.386
13.06	5.25	0.387
13.077	5.25	0.387
13.093	5.25	0.388
13.11	5.25	0.388
13.126	5.25	0.389
13.143	5.25	0.389
13.16	5.25	0.39
13.176	5.25	0.39
13.193	5.25	0.391
13.21	5.25	0.391
13.227	5.25	0.392
13.244	5.25	0.392
13.261	5.25	0.393
13.278	5.25	0.393
13.295	5.25	0.394
13.312	5.25	0.394
13.329	5.25	0.395
13.346	5.25	0.395
13.363	5.25	0.396
13.38	5.25	0.396
13.398	5.25	0.397
13.415	5.25	0.397
13.432	5.25	0.398
13.45	5.25	0.398
13.467	5.25	0.399
13.485	5.25	0.399
13.502	5.25	0.4
13.52	5.25	0.4
13.538	5.25	0.401
13.555	5.25	0.401
13.573	5.25	0.402
13.591	5.25	0.402
13.609	5.25	0.403
13.627	5.25	0.404
13.645	5.25	0.404
13.662	5.25	0.405
13.68	5.25	0.405
13.699	5.25	0.406
13.717	5.25	0.406
13.735	5.25	0.407
13.753	5.25	0.407
13.771	5.25	0.408
13.79	5.25	0.408
13.808	5.25	0.409
13.826	5.25	0.409
13.845	5.25	0.41
13.863	5.251	0.411
13.882	5.251	0.411
13.901	5.251	0.412
13.919	5.251	0.412
13.938	5.251	0.413
13.957	5.251	0.413
13.975	5.251	0.414
13.994	5.251	0.414
14.013	5.251	0.415
14.032	5.251	0.416
14.051	5.251	0.416
14.07	5.251	0.417
14.089	5.251	0.417
14.109	5.251	0.418
14.128	5.251	0.418
14.147	5.251	0.419
14.166	5.251	0.42
14.186	5.251	0.42
14.205	5.251	0.421
14.225	5.251	0.421
14.244	5.251	0.422
14.264	5.251	0.422
14.283	5.251	0.423
14.303	5.251	0.424
14.323	5.251	0.424
14.343	5.251	0.425
14.363	5.251	0.425
14.383	5.251	0.426
14.403	5.251	0.426
14.423	5.251	0.427
14.443	5.251	0.428
14.463	5.251	0.428
14.483	5.251	0.429
14.503	5.251	0.429
14.524	5.251	0.43
14.544	5.251	0.431
14.564	5.251	0.431
14.585	5.251	0.432
14.605	5.251	0.432
14.626	5.251	0.433
14.647	5.251	0.434
14.667	5.251	0.434
14.688	5.251	0.435
14.709	5.251	0.436
14.73	5.251	0.436
14.751	5.251	0.437
14.772	5.251	0.437
14.793	5.251	0.438
14.814	5.252	0.439
14.835	5.252	0.439
14.856	5.252	0.44
14.878	5.252	0.441
14.899	5.252	0.441
14.921	5.252	0.442
14.942	5.252	0.442
14.964	5.252	0.443
14.985	5.252	0.444
15.007	5.252	0.444
15.029	5.252	0.445
15.051	5.252	0.446
15.072	5.252	0.446
15.094	5.252	0.447
15.116	5.252	0.448
15.138	5.252	0.448
15.161	5.252	0.449
15.183	5.252	0.45
15.205	5.252	0.45
15.227	5.252	0.451
15.25	5.252	0.452
15.272	5.252	0.452
15.295	5.252	0.453
15.317	5.252	0.454
15.34	5.252	0.454
15.363	5.252	0.455
15.385	5.252	0.456
15.408	5.252	0.456
15.431	5.252	0.457
15.454	5.252	0.458
15.477	5.252	0.458
15.5	5.252	0.459
15.524	5.252	0.46
15.547	5.253	0.46
15.57	5.253	0.461
15.594	5.253	0.462
15.617	5.253	0.462
15.641	5.253	0.463
15.664	5.253	0.464
15.688	5.253	0.464
15.712	5.253	0.465
15.736	5.253	0.466
15.76	5.253	0.467
15.784	5.253	0.467
15.808	5.253	0.468
15.832	5.253	0.469
15.856	5.253	0.469
15.88	5.253	0.47
15.905	5.253	0.471
15.929	5.253	0.472
15.954	5.253	0.472
15.978	5.253	0.473
16.003	5.253	0.474
16.028	5.253	0.474
16.052	5.253	0.475
16.077	5.253	0.476
16.102	5.253	0.477
16.127	5.253	0.477
16.152	5.254	0.478
16.178	5.254	0.479
16.203	5.254	0.48
16.228	5.254	0.48
16.254	5.254	0.481
16.279	5.254	0.482
16.305	5.254	0.483
16.33	5.254	0.483
16.356	5.254	0.484
16.382	5.254	0.485
16.408	5.254	0.486
16.434	5.254	0.486
16.46	5.254	0.487
16.486	5.254	0.488
16.512	5.254	0.489
16.539	5.254	0.49
16.565	5.254	0.49
16.592	5.254	0.491
16.618	5.254	0.492
16.645	5.254	0.493
16.672	5.254	0.493
16.699	5.255	0.494
16.726	5.255	0.495
16.753	5.255	0.496
16.78	5.255	0.497
16.807	5.255	0.497
16.834	5.255	0.498
16.862	5.255	0.499
16.889	5.255	0.5
16.916	5.255	0.501
16.944	5.255	0.501
16.972	5.255	0.502
17.0	5.255	0.503
17.028	5.255	0.504
17.056	5.255	0.505
17.084	5.255	0.506
17.112	5.255	0.506
17.14	5.255	0.507
17.169	5.255	0.508
17.197	5.256	0.509
17.226	5.256	0.51
17.254	5.256	0.511
17.283	5.256	0.511
17.312	5.256	0.512
17.341	5.256	0.513
17.37	5.256	0.514
17.399	5.256	0.515
17.428	5.256	0.516
17.458	5.256	0.517
17.487	5.256	0.517
17.517	5.256	0.518
17.546	5.256	0.519
17.576	5.256	0.52
17.606	5.256	0.521
17.636	5.256	0.522
17.666	5.257	0.523
17.696	5.257	0.524
17.726	5.257	0.524
17.757	5.257	0.525
17.787	5.257	0.526
17.818	5.257	0.527
17.848	5.257	0.528
17.879	5.257	0.529
17.91	5.257	0.53
17.941	5.257	0.531
17.972	5.257	0.532
18.003	5.257	0.533
18.034	5.257	0.534
18.066	5.257	0.534
18.097	5.258	0.535
18.129	5.258	0.536
18.161	5.258	0.537
18.193	5.258	0.538
18.225	5.258	0.539
18.257	5.258	0.54
18.289	5.258	0.541
18.321	5.258	0.542
18.354	5.258	0.543
18.386	5.258	0.544
18.419	5.258	0.545
18.452	5.258	0.546
18.485	5.258	0.547
18.518	5.259	0.548
18.551	5.259	0.549
18.584	5.259	0.55
18.617	5.259	0.551
18.651	5.259	0.552
18.684	5.259	0.553
18.718	5.259	0.554
18.752	5.259	0.555
18.786	5.259	0.556
18.82	5.259	0.557
18.854	5.259	0.558
18.889	5.259	0.559
18.923	5.26	0.56
18.958	5.26	0.561
18.992	5.26	0.562
19.027	5.26	0.563
19.062	5.26	0.564
19.097	5.26	0.565
19.132	5.26	0.566
19.168	5.26	0.567
19.203	5.26	0.568
19.239	5.26	0.569
19.275	5.26	0.57
19.311	5.261	0.571
19.347	5.261	0.572
19.383	5.261	0.573
19.419	5.261	0.574
19.456	5.261	0.575
19.492	5.261	0.576
19.529	5.261	0.577
19.566	5.261	0.578
19.603	5.261	0.58
19.64	5.261	0.581
19.677	5.262	0.582
19.714	5.262	0.583
19.752	5.262	0.584
19.79	5.262	0.585
19.828	5.262	0.586
19.866	5.262	0.587
19.904	5.262	0.588
19.942	5.262	0.589
19.98	5.262	0.591
20.019	5.262	0.592
20.058	5.263	0.593
20.097	5.263	0.594
20.136	5.263	0.595
20.175	5.263	0.596
20.214	5.263	0.597
20.254	5.263	0.599
20.293	5.263	0.6
20.333	5.263	0.601
20.373	5.263	0.602
20.413	5.264	0.603
20.453	5.264	0.604
20.494	5.264	0.606
20.534	5.264	0.607
20.575	5.264	0.608
20.616	5.264	0.609
20.657	5.264	0.61
20.698	5.264	0.612
20.74	5.265	0.613
20.781	5.265	0.614
20.823	5.265	0.615
20.865	5.265	0.616
20.907	5.265	0.618
20.949	5.265	0.619
20.992	5.265	0.62
21.034	5.265	0.621
21.077	5.266	0.623
21.12	5.266	0.624
21.163	5.266	0.625
21.206	5.266	0.626
21.25	5.266	0.628
21.293	5.266	0.629
21.337	5.266	0.63
21.381	5.267	0.632
21.425	5.267	0.633
21.47	5.267	0.634
21.514	5.267	0.635
21.559	5.267	0.637

Showing 2,000 of 2136 rows. Download the CSV for all of them.

Optical transmission calculator

Free-standing sample in vacuum, normal incidence

Transmittance T: —
Reflectance R: —

Fresnel reflection calculator

R_p: —
R_s: —
R = (R_p+R_s)/2: —
Phase φ_p: —
Phase φ_s: —
Brewster angle θ_B: —
Critical angle θ_C: —

Ge2Sb2Te5 (Germanium antimony telluride, GST): all datasets

Crystal

Frantz et al. 2024: n,k 0.350–32.4 µm n,k 0.3503–32.41 µm default

Amorphous

Frantz et al. 2024: n,k 0.350–29.6 µm n,k 0.3503–29.63 µm

About Ge2Sb2Te5 (Germanium antimony telluride, GST)

Germanium antimony telluride (GST) is a phase-change material commonly used in optical data storage and photonic applications due to its remarkable optical properties. This chalcogenide compound exhibits distinct refractive indices in its amorphous and crystalline states, allowing for reversible switching between these phases with the application of heat or laser pulses. This unique characteristic makes GST an essential material in rewritable optical discs, such as DVDs and Blu-rays, as well as in advanced photonic devices. The refractive index of Ge₂Sb₂Te₅ varies significantly with wavelength, making it a versatile material for various optical applications, including waveguides, modulators, and sensors. Additionally, its compatibility with existing semiconductor fabrication processes enables integration into electronic and photonic circuits, paving the way for innovative technologies in data storage and processing.

Ge2Sb2Te5 - The Materials Project

More about Ge2Sb2Te5 (Germanium antimony telluride, GST) →

Provenance

Version: 1 (snapshot c5c2f18)
Source page: refractiveindex.info
Original file: database/data/main/Ge2Sb2Te5/nk/Frantz-crystal.yml
ID: ds_9b2dbf422c1a
API: /v1/datasets/ds_9b2dbf422c1a

Plot