Optical constants

Refractive index of Pd (Palladium)

Palm et al. 2018: n,k 0.250–1.68 µm

Data: tabulated nk
Range: 0.25–1.685 µm
Points: 670
Licence: CC0-1.0

Axis Log x Log y

Click the plot to set the calculator wavelength.

At one wavelength

Refractive index n: 1.89717
Extinction coefficient k: 4.30192

Permittivity ε₁: -14.9073
Permittivity ε₂: 16.3229

Absorption coefficient α: 920006 cm⁻¹
Penetration depth δ = λ/(2πk): 21.739 nm

Abbe number V_d: —
Chromatic dispersion dn/dλ: 2.79227 µm⁻¹

Group index n_g: 0.256431
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

# Pd (Palladium): Palm et al. 2018: n,k 0.250–1.68 µm
pd = ls.fetch_refractiveindex("main", "Pd", "Palm", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(pd.range_nm)  # (250.02, 1684.53) nm
eps = pd.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_7669fc0dc276/lightsmith"
pd = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(pd.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (pd/palm-2018).

# ... load pd as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=pd)],
    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

Palladium, Room temperature, 200 nm thin film, electron beam evaporated, vacuum annealed 2 hr 350 °C.

References

K. J. Palm, J. B. Murray, T. C. Narayan, J. N. Munday. Dynamic optical properties of metal hydrides. ACS Photonics 5, 4677-4686 (2018) (Numerical data kindly provided by Kevin Palm)

doi:10.1021/acsphotonics.8b01243 Dynamic Optical Properties of Metal Hydrides, ACS Photonics (2018)

Cite

Kevin J. Palm, Joseph B. Murray, Tarun C. Narayan and Jeremy N. Munday. Dynamic Optical Properties of Metal Hydrides. ACS Photonics, 5, 4677-4686 (2018), doi:10.1021/acsphotonics.8b01243; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

670 rows as published

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

Pd (Palladium), Palm et al. 2018: n,k 0.250–1.68 µm: n and k versus wavelength
λ (µm)	n	k
0.250019531	1.033012	1.98789
0.251615875	1.039248	2.000817
0.253212234	1.045543	2.013617
0.254808594	1.051937	2.02628
0.256404968	1.058475	2.038765
0.258001404	1.065168	2.05098
0.259597809	1.07196	2.062853
0.261194214	1.078787	2.074344
0.262790649	1.085583	2.085436
0.264387085	1.09228	2.09612
0.265983551	1.098815	2.106403
0.267580017	1.105123	2.1163
0.269176483	1.111141	2.125834
0.27077298	1.116805	2.135041
0.272369446	1.122049	2.143965
0.273965973	1.126803	2.152676
0.275562469	1.131016	2.161298
0.277158997	1.134715	2.169951
0.278755524	1.137947	2.178715
0.280352081	1.140761	2.187651
0.281948608	1.143212	2.196806
0.283545135	1.145351	2.206213
0.285141693	1.147232	2.215899
0.286738251	1.148907	2.225878
0.288334839	1.150428	2.236161
0.289931396	1.151846	2.246749
0.291527985	1.153211	2.257638
0.293124573	1.154574	2.268816
0.29472113	1.155986	2.280254
0.296317719	1.157484	2.291904
0.297914307	1.159073	2.30372
0.299510895	1.160753	2.315671
0.301107483	1.16252	2.327731
0.302704071	1.164367	2.339882
0.30430069	1.166287	2.352107
0.305897278	1.168274	2.364394
0.307493866	1.170319	2.376734
0.309090485	1.172414	2.389118
0.310687073	1.17455	2.401541
0.312283661	1.176718	2.414001
0.31388028	1.178908	2.426497
0.315476868	1.18111	2.439031
0.317073456	1.183312	2.451609
0.318670044	1.185501	2.464244
0.320266632	1.187673	2.476964
0.32186322	1.189845	2.489793
0.323459808	1.192036	2.50274
0.325056396	1.194264	2.515814
0.326652954	1.196549	2.529017
0.328249542	1.19891	2.54235
0.32984613	1.201366	2.555808
0.331442688	1.203936	2.569387
0.333039246	1.206635	2.583079
0.334635773	1.209482	2.596876
0.33623233	1.212493	2.610765
0.337828857	1.215683	2.624735
0.339425385	1.219069	2.63877
0.341021912	1.222666	2.652853
0.342618439	1.226489	2.666965
0.344214935	1.230555	2.681083
0.345811462	1.234881	2.695178
0.347407928	1.239485	2.709205
0.349004425	1.244354	2.723105
0.350600891	1.249462	2.73684
0.352197357	1.254779	2.750381
0.353793793	1.260273	2.763706
0.355390259	1.265915	2.776801
0.356986664	1.271675	2.789653
0.358583099	1.277525	2.802257
0.360179504	1.283435	2.814608
0.361775909	1.289379	2.826705
0.363372284	1.29533	2.838548
0.364968658	1.301263	2.850142
0.366565002	1.307152	2.861491
0.368161346	1.312973	2.872605
0.36975766	1.318703	2.88349
0.371353973	1.324319	2.89416
0.372950287	1.329798	2.904627
0.37454657	1.335118	2.914906
0.376142853	1.340257	2.925016
0.377739075	1.345191	2.934979
0.379335327	1.349896	2.944821
0.380931549	1.354347	2.954586
0.382527771	1.358547	2.964328
0.384123932	1.362512	2.974085
0.385720093	1.36626	2.983889
0.387316223	1.369811	2.993762
0.388912384	1.373186	3.003725
0.390508484	1.376403	3.013792
0.392104553	1.379484	3.023977
0.393700623	1.382447	3.03429
0.395296692	1.385313	3.044738
0.396892731	1.388101	3.055327
0.398488708	1.390828	3.06606
0.400084717	1.393514	3.076941
0.401680695	1.396175	3.08797
0.403276642	1.398829	3.099146
0.404872559	1.401493	3.110467
0.406468445	1.404182	3.12193
0.408064331	1.406913	3.133531
0.409660156	1.4097	3.145264
0.411256012	1.412558	3.157123
0.412851807	1.415501	3.1691
0.414447571	1.418544	3.181186
0.416043304	1.4217	3.193372
0.417639069	1.424983	3.205644
0.419234772	1.428408	3.217989
0.420830414	1.431988	3.230387
0.422426086	1.435734	3.242811
0.424021729	1.439639	3.255233
0.425617279	1.443697	3.267634
0.427212891	1.447898	3.279999
0.428808411	1.452233	3.292315
0.4304039	1.456693	3.30457
0.43199942	1.461269	3.316756
0.433594818	1.465951	3.328865
0.435190277	1.47073	3.340891
0.436785645	1.475597	3.352827
0.438381012	1.480542	3.36467
0.439976379	1.485558	3.376417
0.441571625	1.490635	3.388063
0.443166931	1.495766	3.399607
0.444762146	1.500941	3.411048
0.446357361	1.506154	3.422384
0.447952545	1.511397	3.433615
0.449547668	1.516661	3.444741
0.451142761	1.521941	3.455762
0.452737854	1.527228	3.46668
0.454332855	1.532516	3.477495
0.455927887	1.537799	3.488209
0.457522858	1.543069	3.498825
0.459117767	1.548321	3.509343
0.460712708	1.553548	3.519768
0.462307556	1.558744	3.530103
0.463902405	1.563904	3.54035
0.465497162	1.569021	3.550514
0.467091888	1.574089	3.560599
0.468686615	1.579103	3.570611
0.470281311	1.584056	3.580555
0.471875916	1.588942	3.590441
0.47347052	1.593758	3.600281
0.475065094	1.598507	3.610084
0.476659607	1.603191	3.619859
0.478254089	1.607813	3.62961
0.479848541	1.612376	3.639344
0.481442932	1.616882	3.649065
0.483037292	1.621336	3.658778
0.484631592	1.625739	3.668485
0.486225891	1.630095	3.678191
0.487820129	1.634407	3.687897
0.489414307	1.638677	3.697606
0.491008453	1.64291	3.70732
0.492602539	1.647107	3.717041
0.494196625	1.651272	3.726771
0.495790619	1.655406	3.73651
0.497384613	1.659514	3.74626
0.498978516	1.663597	3.756021
0.500572418	1.667659	3.765795
0.50216626	1.6717	3.775583
0.503760071	1.675725	3.785383
0.505353821	1.679735	3.795198
0.50694751	1.683733	3.805026
0.508541168	1.68772	3.814868
0.510134766	1.691699	3.824725
0.511728333	1.695672	3.834595
0.513321838	1.699641	3.844479
0.514915283	1.703608	3.854376
0.516508667	1.707575	3.864285
0.518102051	1.711543	3.874207
0.519695435	1.715515	3.884141
0.521288696	1.719492	3.894085
0.522881897	1.723475	3.90404
0.524475037	1.727467	3.914004
0.526068176	1.731469	3.923976
0.527661255	1.735482	3.933956
0.529254211	1.739509	3.943942
0.530847168	1.74355	3.953933
0.532440063	1.747607	3.963928
0.534032959	1.751681	3.973925
0.535625732	1.755775	3.983922
0.537218506	1.759889	3.993917
0.538811157	1.764023	4.003906
0.540403809	1.768177	4.013888
0.541996399	1.772349	4.02386
0.543588928	1.776541	4.033822
0.545181396	1.78075	4.043771
0.546773804	1.784976	4.053707
0.54836615	1.789219	4.063628
0.549958496	1.793479	4.073534
0.55155072	1.797753	4.083424
0.553142944	1.802042	4.093297
0.554735046	1.806345	4.103151
0.556327148	1.810661	4.112987
0.557919128	1.814989	4.122804
0.559511108	1.819329	4.132601
0.561102966	1.823681	4.142377
0.562694824	1.828043	4.152133
0.564286621	1.832414	4.161868
0.565878296	1.836794	4.171582
0.567470032	1.841184	4.181273
0.569061646	1.84558	4.190943
0.570653137	1.849984	4.200591
0.572244629	1.854395	4.210216
0.57383606	1.858811	4.219818
0.575427368	1.863232	4.229397
0.577018677	1.867658	4.238954
0.578609863	1.872088	4.248487
0.58020105	1.876521	4.257998
0.581792114	1.880958	4.267485
0.583383179	1.885396	4.276949
0.584974121	1.889836	4.286391
0.586565063	1.894278	4.295809
0.588155884	1.89872	4.305204
0.589746704	1.903162	4.314577
0.591337341	1.907603	4.323925
0.592927979	1.912044	4.333252
0.594518555	1.916482	4.342556
0.59610907	1.920919	4.351838
0.597699524	1.925354	4.361097
0.599289917	1.929785	4.370334
0.600880188	1.934213	4.379549
0.602470398	1.938636	4.388741
0.604060608	1.943055	4.397913
0.605650696	1.947469	4.407064
0.607240723	1.951878	4.416194
0.608830688	1.956281	4.425303
0.610420532	1.960677	4.434391
0.612010376	1.965066	4.44346
0.613600098	1.969448	4.452509
0.615189758	1.973822	4.461539
0.616779358	1.978188	4.47055
0.618368896	1.982545	4.479543
0.619958374	1.986892	4.488519
0.621547729	1.991229	4.497478
0.623137024	1.995556	4.506423
0.624726257	1.999874	4.515353
0.62631543	2.004183	4.52427
0.62790448	2.008482	4.533173
0.62949353	2.012772	4.542064
0.631082458	2.017055	4.550943
0.632671265	2.021328	4.55981
0.634260132	2.025594	4.568666
0.635848755	2.029852	4.577511
0.637437378	2.034103	4.586345
0.639026001	2.038347	4.595169
0.640614441	2.042585	4.603982
0.64220282	2.046816	4.612786
0.643791138	2.05104	4.621581
0.645379395	2.055259	4.630365
0.64696759	2.059473	4.63914
0.648555664	2.063681	4.647906
0.650143677	2.067883	4.656662
0.651731567	2.072082	4.66541
0.653319458	2.076275	4.674148
0.654907166	2.080464	4.682877
0.656494873	2.084648	4.691597
0.658082458	2.088829	4.700308
0.659669983	2.093006	4.709011
0.661257446	2.09718	4.717705
0.662844788	2.10135	4.72639
0.664432007	2.105517	4.735066
0.666019165	2.109681	4.743733
0.667606323	2.113842	4.752391
0.669193298	2.118001	4.761041
0.670780273	2.122157	4.769682
0.672367065	2.126311	4.778314
0.673953857	2.130462	4.786937
0.675540527	2.134612	4.79555
0.677127136	2.138759	4.804155
0.678713623	2.142905	4.812751
0.680300049	2.147049	4.821338
0.681886353	2.151192	4.829916
0.683472656	2.155333	4.838485
0.685058777	2.159473	4.847044
0.686644897	2.163611	4.855594
0.688230835	2.167749	4.864135
0.689816772	2.171885	4.872666
0.691402527	2.176021	4.881187
0.69298822	2.180156	4.889699
0.694573853	2.18429	4.898202
0.696159424	2.188423	4.906694
0.697744873	2.192556	4.915177
0.6993302	2.196688	4.923651
0.700915466	2.20082	4.932113
0.70250061	2.204951	4.940567
0.704085693	2.209082	4.949009
0.705670715	2.213213	4.957442
0.707255554	2.217343	4.965864
0.708840393	2.221473	4.974276
0.71042511	2.225603	4.982678
0.712009705	2.229733	4.991069
0.713594177	2.233862	4.999449
0.715178589	2.237992	5.007818
0.716762939	2.242122	5.016177
0.718347168	2.246251	5.024525
0.719931335	2.250381	5.032862
0.721515381	2.254511	5.041188
0.723099304	2.258641	5.049502
0.724683167	2.262771	5.057806
0.726266907	2.266901	5.066097
0.727850525	2.271031	5.074378
0.729434143	2.275162	5.082646
0.731017578	2.279292	5.090903
0.732600952	2.283423	5.099148
0.734184204	2.287555	5.107381
0.735767334	2.291686	5.115602
0.737350403	2.295818	5.12381
0.73893335	2.29995	5.132006
0.740516235	2.304083	5.140189
0.742098999	2.308215	5.148358
0.743681641	2.312348	5.156515
0.745264221	2.31648	5.164658
0.746846619	2.320612	5.172788
0.748429016	2.324744	5.180904
0.75001123	2.328874	5.189006
0.751593384	2.333004	5.197095
0.753175415	2.337133	5.205169
0.754757385	2.341261	5.21323
0.756339233	2.345388	5.221277
0.757920959	2.349513	5.22931
0.759502563	2.353637	5.237328
0.761084106	2.357759	5.245332
0.762665527	2.361879	5.253323
0.764246826	2.365998	5.261299
0.765828003	2.370114	5.26926
0.767409119	2.374228	5.277208
0.768990112	2.378339	5.285141
0.770570984	2.382448	5.29306
0.772151733	2.386555	5.300965
0.773732483	2.390658	5.308856
0.775312988	2.394759	5.316731
0.776893433	2.398857	5.324593
0.778473755	2.402951	5.332441
0.780054077	2.407042	5.340274
0.781634155	2.41113	5.348093
0.783214172	2.415214	5.355897
0.784794067	2.419294	5.363688
0.786373901	2.423371	5.371464
0.787953552	2.427444	5.379227
0.789533081	2.431512	5.386974
0.79111261	2.435577	5.394709
0.792691956	2.439637	5.402428
0.794271118	2.443692	5.410134
0.795850281	2.447744	5.417826
0.797429321	2.45179	5.425503
0.799008179	2.455832	5.433167
0.800586975	2.459869	5.440817
0.802165649	2.463901	5.448453
0.803744202	2.467928	5.456075
0.805322632	2.471949	5.463683
0.80690094	2.475966	5.471278
0.808479126	2.479977	5.478859
0.810057251	2.483982	5.486426
0.811635193	2.487982	5.49398
0.813213013	2.491976	5.501521
0.814790771	2.495965	5.509048
0.816368408	2.499948	5.516561
0.817945923	2.503924	5.524061
0.819523254	2.507895	5.531548
0.821100586	2.511859	5.539021
0.822677734	2.515817	5.546482
0.8242547	2.519769	5.553929
0.825831665	2.523715	5.561364
0.827408386	2.527653	5.568785
0.828985046	2.531586	5.576193
0.830561646	2.535512	5.583589
0.832138062	2.539431	5.590972
0.833714355	2.543343	5.598342
0.835290527	2.547248	5.6057
0.836866577	2.551146	5.613044
0.838442505	2.555037	5.620377
0.840018372	2.558921	5.627697
0.841594055	2.562798	5.635005
0.843169617	2.566667	5.6423
0.844744995	2.570529	5.649583
0.846320313	2.574383	5.656854
0.847895508	2.578231	5.664113
0.849470581	2.58207	5.67136
0.851045593	2.585902	5.678595
0.852620422	2.589726	5.685818
0.854195007	2.593543	5.693029
0.855769653	2.597351	5.700229
0.857344055	2.601151	5.707417
0.858918335	2.604944	5.714594
0.860492554	2.608729	5.721759
0.862066589	2.612505	5.728913
0.863640503	2.616273	5.736055
0.865214355	2.620033	5.743187
0.866787964	2.623785	5.750307
0.868361511	2.627528	5.757416
0.869934937	2.631263	5.764514
0.871508179	2.634989	5.771601
0.87308136	2.638707	5.778678
0.874654419	2.642416	5.785744
0.876227356	2.646117	5.792799
0.87780011	2.649809	5.799844
0.879372681	2.653492	5.806878
0.88094519	2.657167	5.813902
0.882517456	2.660832	5.820915
0.884089722	2.664489	5.827919
0.885661804	2.668137	5.834912
0.887233765	2.671775	5.841895
0.888805664	2.675405	5.848868
0.890377319	2.679025	5.855832
0.891948914	2.682637	5.862786
0.893520325	2.686239	5.86973
0.895091614	2.689831	5.876665
0.896662781	2.693415	5.88359
0.898233765	2.696989	5.890506
0.899804688	2.700554	5.897413
0.901375366	2.704109	5.90431
0.902945984	2.707654	5.911199
0.904516479	2.71119	5.918079
0.906086792	2.714717	5.92495
0.907656921	2.718233	5.931812
0.909227051	2.72174	5.938666
0.910796997	2.725237	5.945512
0.912366699	2.728724	5.95235
0.91393634	2.732202	5.959179
0.915505859	2.73567	5.966002
0.917075195	2.739129	5.972816
0.918644409	2.742578	5.979623
0.920213501	2.746017	5.986422
0.92178241	2.749447	5.993214
0.923351257	2.752867	5.999999
0.924919922	2.756278	6.006776
0.926488403	2.759679	6.013547
0.928056763	2.763071	6.02031
0.929625	2.766454	6.027067
0.931193054	2.769827	6.033817
0.932760925	2.773191	6.04056
0.934328796	2.776546	6.047297
0.935896362	2.779891	6.054026
0.937463867	2.783228	6.06075
0.93903125	2.786555	6.067467
0.94059845	2.789874	6.074177
0.942165527	2.793183	6.080882
0.943732422	2.796483	6.08758
0.945299194	2.799774	6.094272
0.946865845	2.803056	6.100958
0.948432312	2.806329	6.107638
0.949998657	2.809593	6.114311
0.951564819	2.812849	6.12098
0.953130859	2.816095	6.127642
0.954696777	2.819333	6.134298
0.956262512	2.822562	6.140949
0.957828125	2.825782	6.147594
0.959393555	2.828993	6.154233
0.960958801	2.832196	6.160867
0.962523926	2.83539	6.167495
0.964088989	2.838575	6.174118
0.965653809	2.841752	6.180735
0.967218445	2.84492	6.187347
0.96878302	2.848079	6.193954
0.970347351	2.851231	6.200555
0.971911621	2.854373	6.207151
0.973475708	2.857507	6.213742
0.975039551	2.860632	6.220328
0.976603333	2.86375	6.226909
0.978166992	2.866858	6.233484
0.979730347	2.869958	6.240055
0.981293762	2.87305	6.246621
0.982856812	2.876134	6.253181
0.9844198	2.879209	6.259737
0.985982727	2.882276	6.266288
0.98754541	2.885334	6.272834
0.98910791	2.888385	6.279376
0.990670288	2.891427	6.285913
0.992232544	2.89446	6.292445
0.993794556	2.897486	6.298972
0.995356445	2.900503	6.305495
0.996918152	2.903513	6.312013
0.998479797	2.906514	6.318527
1.011449524	2.931138	6.372482
1.014837524	2.937483	6.386535
1.018225952	2.943792	6.400574
1.021614868	2.950066	6.414599
1.025004272	2.956305	6.428611
1.028394165	2.962509	6.442609
1.031784424	2.968678	6.456594
1.035175293	2.974813	6.470567
1.03856665	2.980913	6.484528
1.041958252	2.986978	6.498477
1.045350586	2.993009	6.512414
1.048743286	2.999005	6.52634
1.052136475	3.004966	6.540255
1.055530029	3.010894	6.55416
1.058924194	3.016787	6.568055
1.062318848	3.022645	6.58194
1.065713867	3.02847	6.595815
1.069109497	3.03426	6.609682
1.072505493	3.040016	6.62354
1.075901978	3.045738	6.637389
1.07929895	3.051425	6.651231
1.082696411	3.057078	6.665065
1.08609436	3.062697	6.678893
1.089492676	3.068282	6.692712
1.092891602	3.073833	6.706527
1.096290894	3.07935	6.720335
1.099690674	3.084831	6.734137
1.103091064	3.090279	6.747934
1.106491821	3.095693	6.761726
1.109893066	3.101072	6.775515
1.113294678	3.106416	6.789299
1.116697021	3.111727	6.803081
1.120099609	3.117002	6.816859
1.123502686	3.122243	6.830635
1.126906372	3.12745	6.844409
1.130310425	3.132621	6.858182
1.133714966	3.137757	6.871954
1.137119995	3.142859	6.885726
1.140525513	3.147925	6.899499
1.143931396	3.152956	6.913272
1.147337891	3.157951	6.927048
1.150744873	3.162911	6.940825
1.154152222	3.167835	6.954607
1.157560059	3.172722	6.968391
1.160968506	3.177574	6.982181
1.164377197	3.182389	6.995977
1.167786499	3.187167	7.009779
1.171196289	3.191907	7.023589
1.174606567	3.19661	7.037409
1.178017212	3.201274	7.051239
1.181428467	3.2059	7.065082
1.184840088	3.210487	7.078941
1.188252197	3.215036	7.09282
1.191664795	3.219549	7.106719
1.195077881	3.224029	7.120642
1.198491455	3.228477	7.134589
1.201905518	3.232895	7.148561
1.205319946	3.237285	7.162559
1.208734863	3.241648	7.176585
1.212150269	3.245987	7.190639
1.215566162	3.250303	7.20472
1.218982666	3.254599	7.218831
1.222399536	3.258875	7.232971
1.225816772	3.263134	7.24714
1.229234619	3.267377	7.261338
1.232652954	3.271606	7.275567
1.236071655	3.275823	7.289824
1.239490845	3.280028	7.30411
1.242910522	3.284224	7.318427
1.246330811	3.288412	7.332772
1.249751343	3.292593	7.347145
1.253172485	3.296769	7.361547
1.256593994	3.300941	7.375978
1.260016113	3.30511	7.390436
1.263438721	3.309278	7.404921
1.266861572	3.313446	7.419433
1.270285156	3.317614	7.433972
1.273709106	3.321785	7.448536
1.277133545	3.325959	7.463126
1.28055835	3.330137	7.47774
1.283983765	3.334321	7.492379
1.287409668	3.338511	7.507041
1.290835938	3.342708	7.521726
1.294262695	3.346913	7.536433
1.297689941	3.351127	7.551162
1.301117676	3.355351	7.565912
1.304545898	3.359586	7.580682
1.307974609	3.363833	7.595472
1.311403687	3.368091	7.610281
1.314833374	3.372363	7.625108
1.318263428	3.376648	7.639952
1.321694092	3.380948	7.654813
1.325125122	3.385263	7.669691
1.328556519	3.389593	7.684583
1.331988525	3.393939	7.699491
1.335421021	3.398303	7.714411
1.338853882	3.402683	7.729345
1.342287354	3.407081	7.744292
1.345721191	3.411498	7.75925
1.349155518	3.415933	7.774219
1.352590454	3.420388	7.789198
1.356025635	3.424862	7.804186
1.359461426	3.429356	7.819183
1.362897705	3.433871	7.834188
1.366334351	3.438406	7.8492
1.369771606	3.442962	7.864219
1.373209229	3.44754	7.879243
1.376647339	3.452139	7.894272
1.380085938	3.456761	7.909306
1.383525024	3.461404	7.924343
1.3869646	3.46607	7.939383
1.390404541	3.470759	7.954425
1.393844971	3.475471	7.969468
1.397285889	3.480206	7.984512
1.400727417	3.484964	7.999556
1.404169312	3.489746	8.014599
1.407611694	3.494551	8.029641
1.411054443	3.49938	8.044681
1.414497803	3.504233	8.059718
1.41794165	3.50911	8.074751
1.421385864	3.514012	8.089781
1.424830688	3.518937	8.104806
1.428275757	3.523887	8.119824
1.431721436	3.528861	8.134837
1.435167725	3.53386	8.149844
1.438614258	3.538883	8.164843
1.442061279	3.543931	8.179834
1.445508911	3.549003	8.194817
1.448956909	3.5541	8.209789
1.452405518	3.559221	8.224753
1.45585437	3.564368	8.239705
1.459303955	3.569538	8.254647
1.462753784	3.574734	8.269577
1.466204224	3.579954	8.284494
1.469655029	3.585199	8.299399
1.473106323	3.590468	8.314291
1.476558228	3.595762	8.329168
1.480010498	3.60108	8.34403
1.483463135	3.606423	8.358878
1.486916382	3.61179	8.37371
1.490370117	3.617182	8.388525
1.493824341	3.622598	8.403324
1.497278931	3.628038	8.418104
1.500734131	3.633503	8.432868
1.504189697	3.638991	8.447613
1.507645752	3.644504	8.462337
1.511102173	3.65004	8.477043
1.514559204	3.655601	8.49173
1.518016602	3.661185	8.506394
1.521474609	3.666793	8.521039
1.524932983	3.672425	8.535661
1.528391846	3.67808	8.550261
1.531851196	3.683758	8.564838
1.535311035	3.689461	8.579392
1.53877124	3.695186	8.593923
1.542232056	3.700935	8.608429
1.545693237	3.706707	8.62291
1.549155029	3.712501	8.637366
1.552617188	3.718319	8.651797
1.556079834	3.724159	8.666201
1.559542969	3.730023	8.680579
1.563006592	3.735909	8.694929
1.566470581	3.741817	8.709251
1.569935181	3.747748	8.723545
1.573400146	3.753702	8.73781
1.576865601	3.759677	8.752047
1.580331543	3.765675	8.766253
1.583797974	3.771695	8.780429
1.587264893	3.777737	8.794574
1.590732178	3.783801	8.808688
1.594199951	3.789887	8.82277
1.597668335	3.795995	8.83682
1.601137085	3.802125	8.850837
1.604606323	3.808276	8.86482
1.60807605	3.814449	8.87877
1.611546143	3.820644	8.892685
1.615016846	3.82686	8.906565
1.618488037	3.833098	8.920409
1.621959595	3.839357	8.934217
1.625431641	3.845637	8.947989
1.628904175	3.851939	8.961723
1.632377197	3.858263	8.975419
1.635850708	3.864608	8.989077
1.639324585	3.870974	9.002695
1.642799072	3.877362	9.016273
1.646274048	3.883771	9.029812
1.649749268	3.890202	9.043307
1.65322522	3.896655	9.056763
1.656701416	3.903128	9.070174
1.660178101	3.909624	9.083542
1.663655518	3.916142	9.096866
1.667133179	3.922682	9.110145
1.670611328	3.929243	9.123376
1.674090088	3.935828	9.13656
1.677569092	3.942435	9.149696
1.681048584	3.949065	9.162782
1.684528687	3.955719	9.175817

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: —

Pd (Palladium): all datasets

Experimental data

Models and simulations

About Pd (Palladium)

Palladium (Pd) is a lustrous silvery-white metal that belongs to the platinum group metals (PGMs). It is renowned for its outstanding catalytic properties, especially in hydrogenation reactions. Due to its ability to readily absorb hydrogen, palladium serves as an essential component in hydrogen storage and purification technologies. In the electronics sector, palladium is used for plating connectors, primarily because of its excellent conductivity and resistance to oxidation. Additionally, Pd-based compounds and alloys find applications in jewelry, dentistry, and the production of certain types of fuel cells. In the optical domain, thin palladium films can serve as semi-transparent coatings, allowing for specific optical behaviors such as controlled reflectivity.

More about Pd (Palladium) →

Provenance

Version: 1 (snapshot c5c2f18)
Source page: refractiveindex.info
Original file: database/data/main/Pd/nk/Palm.yml
ID: ds_7669fc0dc276
API: /v1/datasets/ds_7669fc0dc276

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