Optical constants

Refractive index of ScAlMgO₄ (Magnesium aluminate scandium oxide, SAM, SCAM)

Stefaniuk et al. 2023: n,k(o) 0.193–1.690 µm

Data: tabulated nk
Range: 0.193–1.69 µm
Points: 1084
Optical axis: o
Licence: CC0-1.0

Uniaxial crystal, axes: oe

Axis Log x Log y

Click the plot to set the calculator wavelength.

At one wavelength

Refractive index n: 1.84106
Extinction coefficient k: 4.00000e-06

Permittivity ε₁: 3.38949
Permittivity ε₂: 1.47285e-05

Absorption coefficient α: 0.855437 cm⁻¹
Penetration depth δ = λ/(2πk): 2.33799e+07 nm

Abbe number V_d: —
Chromatic dispersion dn/dλ: -0.107 µm⁻¹

Group index n_g: 1.90393
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

# ScAlMgO4 (Magnesium aluminate scandium oxide, SAM, SCAM): Stefaniuk et al. 2023: n,k(o) 0.193–1.690 µm
scalmgo4 = ls.fetch_refractiveindex("main", "ScAlMgO4", "Stefaniuk-o", ref="c5c2f188e848453def5970e347399d653df2ffc2")
print(scalmgo4.range_nm)  # (193, 1690) nm
eps = scalmgo4.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_e63fc09b8694/lightsmith"
scalmgo4 = ls.Tabulated.model_validate(json.load(urllib.request.urlopen(url)))
print(scalmgo4.source)  # citation and provenance travel with the data

Any dataset here, as the library's Tabulated material (scalmgo4/stefaniuk-2023-o).

# ... load scalmgo4 as above, then:
sim = ls.Simulation(
    particles=[ls.Particle(shape=ls.Sphere(radius_nm=50), material=scalmgo4)],
    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

Ordinary ray (o).

Conditions

direction: o

References

T. Stefaniuk, J. Suffczyński, M. Wierzbowska, J. Z. Domagała, J. Kisielewski, A. Kłos, A. Korneluk, H. Teisseyre. Optical, electronic, and structural properties of ScAlMgO₄. Phys. Rev. B 107, 085205 (2023) (See Supplemental Material. Missing data points kindly provided by Jan Suffczyński.)

doi:10.1103/physrevb.107.085205 Optical, electronic, and structural properties of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>ScAlMg</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math>, Physical Review B (2023)

Cite

Tomasz Stefaniuk et al.. Optical, electronic, and structural properties of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>ScAlMg</mml:mi><mml:msub><mml:mi mathvariant="normal">O</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math>. Physical Review B, 107, 085205 (2023), doi:10.1103/physrevb.107.085205; Data from the refractiveindex.info database (M. N. Polyanskiy, Sci. Data 11, 94 (2024), doi:10.1038/s41597-023-02898-2)

Data

1084 rows as published

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

ScAlMgO4 (Magnesium aluminate scandium oxide, SAM, SCAM), Stefaniuk et al. 2023: n,k(o) 0.193–1.690 µm: n and k versus wavelength
λ (µm)	n	k
0.193	2.32146	0.000338
0.194	2.311172	0.000285
0.195	2.301235	0.000235
0.196	2.291634	0.000188
0.197	2.282353	0.000148
0.198	2.273377	0.000114
0.199	2.264694	8.7e-05
0.2	2.256292	6.6e-05
0.201	2.248158	5e-05
0.202	2.240281	3.9e-05
0.203	2.232649	3.1e-05
0.204	2.225251	2.5e-05
0.205	2.218078	2.1e-05
0.206	2.211119	1.8e-05
0.207	2.204365	1.7e-05
0.208	2.197807	1.5e-05
0.209	2.191436	1.4e-05
0.21	2.185246	1.4e-05
0.211	2.179227	1.3e-05
0.212	2.173374	1.3e-05
0.213	2.167679	1.2e-05
0.214	2.162137	1.2e-05
0.215	2.156741	1.2e-05
0.216	2.151486	1.1e-05
0.217	2.146366	1.1e-05
0.218	2.141376	1.1e-05
0.219	2.136513	1e-05
0.22	2.13177	1e-05
0.221	2.127143	1e-05
0.222	2.122629	1e-05
0.223	2.118224	9e-06
0.224	2.113923	9e-06
0.225	2.109724	9e-06
0.226	2.105622	9e-06
0.227	2.101614	9e-06
0.228	2.097698	8e-06
0.229	2.09387	8e-06
0.23	2.090128	8e-06
0.231	2.086468	8e-06
0.232	2.082888	8e-06
0.233	2.079386	8e-06
0.234	2.075959	8e-06
0.235	2.072605	7e-06
0.236	2.069321	7e-06
0.237	2.066106	7e-06
0.238	2.062957	7e-06
0.239	2.059873	7e-06
0.24	2.056851	7e-06
0.241	2.05389	7e-06
0.242	2.050988	7e-06
0.243	2.048143	6e-06
0.244	2.045354	6e-06
0.245	2.042619	6e-06
0.246	2.039936	6e-06
0.247	2.037305	6e-06
0.248	2.034724	6e-06
0.249	2.032191	6e-06
0.25	2.029705	6e-06
0.251	2.027265	6e-06
0.252	2.02487	6e-06
0.253	2.022518	6e-06
0.254	2.020209	5e-06
0.255	2.017941	5e-06
0.256	2.015713	5e-06
0.257	2.013524	5e-06
0.258	2.011374	5e-06
0.259	2.009261	5e-06
0.26	2.007184	5e-06
0.261	2.005143	5e-06
0.262	2.003137	5e-06
0.263	2.001164	5e-06
0.264	1.999224	5e-06
0.265	1.997317	5e-06
0.266	1.995441	5e-06
0.267	1.993595	5e-06
0.268	1.99178	5e-06
0.269	1.989994	5e-06
0.27	1.988236	5e-06
0.271	1.986507	5e-06
0.272	1.984805	5e-06
0.273	1.98313	5e-06
0.274	1.98148	5e-06
0.275	1.979857	5e-06
0.276	1.978258	5e-06
0.277	1.976684	4e-06
0.278	1.975134	4e-06
0.279	1.973607	4e-06
0.28	1.972104	4e-06
0.281	1.970622	4e-06
0.282	1.969163	4e-06
0.283	1.967725	4e-06
0.284	1.966308	4e-06
0.285	1.964912	4e-06
0.286	1.963536	4e-06
0.287	1.96218	4e-06
0.288	1.960843	4e-06
0.289	1.959526	4e-06
0.29	1.958227	4e-06
0.291	1.956946	4e-06
0.292	1.955683	4e-06
0.293	1.954437	4e-06
0.294	1.953209	4e-06
0.295	1.951998	4e-06
0.296	1.950803	4e-06
0.297	1.949624	4e-06
0.298	1.948462	4e-06
0.299	1.947315	4e-06
0.3	1.946183	4e-06
0.301	1.945066	4e-06
0.302	1.943964	4e-06
0.303	1.942877	4e-06
0.304	1.941803	4e-06
0.305	1.940744	4e-06
0.306	1.939698	4e-06
0.307	1.938666	4e-06
0.308	1.937647	4e-06
0.309	1.936641	4e-06
0.31	1.935648	4e-06
0.311	1.934667	4e-06
0.312	1.933699	4e-06
0.313	1.932742	3e-06
0.314	1.931798	3e-06
0.315	1.930865	3e-06
0.316	1.929943	3e-06
0.317	1.929033	3e-06
0.318	1.928134	3e-06
0.319	1.927246	3e-06
0.32	1.926369	3e-06
0.321	1.925502	3e-06
0.322	1.924645	3e-06
0.323	1.923799	3e-06
0.324	1.922962	3e-06
0.325	1.922135	3e-06
0.326	1.921319	3e-06
0.327	1.920511	3e-06
0.328	1.919713	3e-06
0.329	1.918924	3e-06
0.33	1.918145	3e-06
0.331	1.917374	3e-06
0.332	1.916612	3e-06
0.333	1.915858	3e-06
0.334	1.915113	3e-06
0.335	1.914377	3e-06
0.336	1.913648	3e-06
0.337	1.912928	3e-06
0.338	1.912216	3e-06
0.339	1.911512	3e-06
0.34	1.910815	3e-06
0.341	1.910126	3e-06
0.342	1.909445	3e-06
0.343	1.908771	3e-06
0.344	1.908104	3e-06
0.345	1.907444	3e-06
0.346	1.906792	3e-06
0.347	1.906146	3e-06
0.348	1.905507	3e-06
0.349	1.904876	3e-06
0.35	1.90425	3e-06
0.351	1.903631	3e-06
0.352	1.903019	3e-06
0.353	1.902413	3e-06
0.354	1.901814	3e-06
0.355	1.90122	2e-06
0.356	1.900633	2e-06
0.357	1.900052	2e-06
0.358	1.899476	2e-06
0.359	1.898907	2e-06
0.36	1.898343	2e-06
0.361	1.897785	2e-06
0.362	1.897232	2e-06
0.363	1.896685	2e-06
0.364	1.896144	2e-06
0.365	1.895608	2e-06
0.366	1.895077	2e-06
0.367	1.894551	2e-06
0.368	1.894031	2e-06
0.369	1.893516	2e-06
0.37	1.893005	2e-06
0.371	1.8925	2e-06
0.372	1.891999	2e-06
0.373	1.891504	2e-06
0.374	1.891013	2e-06
0.375	1.890527	2e-06
0.376	1.890045	2e-06
0.377	1.889568	2e-06
0.378	1.889096	2e-06
0.379	1.888628	2e-06
0.38	1.888164	2e-06
0.381	1.887704	2e-06
0.382	1.887249	2e-06
0.383	1.886799	2e-06
0.384	1.886352	2e-06
0.385	1.885909	2e-06
0.386	1.885471	2e-06
0.387	1.885037	2e-06
0.388	1.884606	2e-06
0.389	1.884179	2e-06
0.39	1.883757	2e-06
0.391	1.883338	2e-06
0.392	1.882923	2e-06
0.393	1.882511	2e-06
0.394	1.882104	2e-06
0.395	1.8817	2e-06
0.396	1.881299	2e-06
0.397	1.880902	2e-06
0.398	1.880509	2e-06
0.399	1.880119	2e-06
0.4	1.879732	2e-06
0.401	1.879349	2e-06
0.402	1.878969	2e-06
0.403	1.878592	2e-06
0.404	1.878219	2e-06
0.405	1.877849	2e-06
0.406	1.877482	2e-06
0.407	1.877118	2e-06
0.408	1.876758	2e-06
0.409	1.8764	2e-06
0.41	1.876046	2e-06
0.411	1.875694	2e-06
0.412	1.875345	2e-06
0.413	1.875	2e-06
0.414	1.874657	2e-06
0.415	1.874317	2e-06
0.416	1.87398	2e-06
0.417	1.873646	2e-06
0.418	1.873314	2e-06
0.419	1.872985	2e-06
0.42	1.872659	2e-06
0.421	1.872336	2e-06
0.422	1.872015	2e-06
0.423	1.871697	2e-06
0.424	1.871381	2e-06
0.425	1.871068	2e-06
0.426	1.870758	2e-06
0.427	1.87045	2e-06
0.428	1.870144	2e-06
0.429	1.869841	2e-06
0.43	1.86954	2e-06
0.431	1.869242	2e-06
0.432	1.868946	2e-06
0.433	1.868652	2e-06
0.434	1.868361	2e-06
0.435	1.868072	2e-06
0.436	1.867785	2e-06
0.437	1.867501	2e-06
0.438	1.867219	2e-06
0.439	1.866938	2e-06
0.44	1.866661	2e-06
0.441	1.866385	2e-06
0.442	1.866111	2e-06
0.443	1.86584	2e-06
0.444	1.86557	2e-06
0.445	1.865303	2e-06
0.446	1.865037	2e-06
0.447	1.864774	2e-06
0.448	1.864513	3e-06
0.449	1.864253	3e-06
0.45	1.863996	3e-06
0.451	1.86374	3e-06
0.452	1.863487	3e-06
0.453	1.863235	3e-06
0.454	1.862985	3e-06
0.455	1.862737	3e-06
0.456	1.862491	3e-06
0.457	1.862247	3e-06
0.458	1.862004	3e-06
0.459	1.861763	3e-06
0.46	1.861524	3e-06
0.461	1.861287	3e-06
0.462	1.861052	3e-06
0.463	1.860818	3e-06
0.464	1.860586	3e-06
0.465	1.860355	3e-06
0.466	1.860126	3e-06
0.467	1.859899	3e-06
0.468	1.859674	3e-06
0.469	1.85945	3e-06
0.47	1.859228	3e-06
0.471	1.859007	3e-06
0.472	1.858788	3e-06
0.473	1.85857	3e-06
0.474	1.858354	3e-06
0.475	1.85814	3e-06
0.476	1.857927	3e-06
0.477	1.857715	3e-06
0.478	1.857505	3e-06
0.479	1.857296	3e-06
0.48	1.857089	3e-06
0.481	1.856884	3e-06
0.482	1.856679	3e-06
0.483	1.856476	3e-06
0.484	1.856275	3e-06
0.485	1.856075	3e-06
0.486	1.855876	3e-06
0.487	1.855679	3e-06
0.488	1.855483	3e-06
0.489	1.855288	3e-06
0.49	1.855095	3e-06
0.491	1.854903	3e-06
0.492	1.854712	3e-06
0.493	1.854522	3e-06
0.494	1.854334	3e-06
0.495	1.854147	3e-06
0.496	1.853961	3e-06
0.497	1.853777	3e-06
0.498	1.853594	3e-06
0.499	1.853412	3e-06
0.5	1.853231	3e-06
0.501	1.853051	3e-06
0.502	1.852873	3e-06
0.503	1.852695	3e-06
0.504	1.852519	3e-06
0.505	1.852344	3e-06
0.506	1.85217	3e-06
0.507	1.851998	3e-06
0.508	1.851826	3e-06
0.509	1.851656	3e-06
0.51	1.851486	3e-06
0.511	1.851318	3e-06
0.512	1.851151	3e-06
0.513	1.850985	3e-06
0.514	1.85082	3e-06
0.515	1.850656	3e-06
0.516	1.850493	3e-06
0.517	1.850331	3e-06
0.518	1.85017	3e-06
0.519	1.85001	3e-06
0.52	1.849851	3e-06
0.521	1.849693	3e-06
0.522	1.849536	3e-06
0.523	1.84938	3e-06
0.524	1.849226	3e-06
0.525	1.849072	3e-06
0.526	1.848919	3e-06
0.527	1.848767	3e-06
0.528	1.848616	3e-06
0.529	1.848465	3e-06
0.53	1.848316	3e-06
0.531	1.848168	3e-06
0.532	1.84802	3e-06
0.533	1.847874	3e-06
0.534	1.847728	3e-06
0.535	1.847584	3e-06
0.536	1.84744	3e-06
0.537	1.847297	3e-06
0.538	1.847155	3e-06
0.539	1.847013	3e-06
0.54	1.846873	3e-06
0.541	1.846733	3e-06
0.542	1.846595	3e-06
0.543	1.846457	3e-06
0.544	1.84632	3e-06
0.545	1.846184	3e-06
0.546	1.846048	3e-06
0.547	1.845914	3e-06
0.548	1.84578	4e-06
0.549	1.845647	4e-06
0.55	1.845514	4e-06
0.551	1.845383	4e-06
0.552	1.845252	4e-06
0.553	1.845122	4e-06
0.554	1.844993	4e-06
0.555	1.844865	4e-06
0.556	1.844737	4e-06
0.557	1.84461	4e-06
0.558	1.844484	4e-06
0.559	1.844359	4e-06
0.56	1.844234	4e-06
0.561	1.84411	4e-06
0.562	1.843987	4e-06
0.563	1.843864	4e-06
0.564	1.843742	4e-06
0.565	1.843621	4e-06
0.566	1.843501	4e-06
0.567	1.843381	4e-06
0.568	1.843262	4e-06
0.569	1.843143	4e-06
0.57	1.843026	4e-06
0.571	1.842909	4e-06
0.572	1.842792	4e-06
0.573	1.842676	4e-06
0.574	1.842561	4e-06
0.575	1.842447	4e-06
0.576	1.842333	4e-06
0.577	1.84222	4e-06
0.578	1.842107	4e-06
0.579	1.841995	4e-06
0.58	1.841884	4e-06
0.581	1.841773	4e-06
0.582	1.841663	4e-06
0.583	1.841554	4e-06
0.584	1.841445	4e-06
0.585	1.841336	4e-06
0.586	1.841229	4e-06
0.587	1.841122	4e-06
0.588	1.841015	4e-06
0.589	1.840909	4e-06
0.59	1.840804	4e-06
0.591	1.840699	4e-06
0.592	1.840595	4e-06
0.593	1.840491	4e-06
0.594	1.840388	4e-06
0.595	1.840286	4e-06
0.596	1.840184	4e-06
0.597	1.840082	4e-06
0.598	1.839981	4e-06
0.599	1.839881	4e-06
0.6	1.839781	4e-06
0.601	1.839682	4e-06
0.602	1.839583	4e-06
0.603	1.839485	4e-06
0.604	1.839387	4e-06
0.605	1.83929	4e-06
0.606	1.839194	4e-06
0.607	1.839097	4e-06
0.608	1.839002	4e-06
0.609	1.838907	4e-06
0.61	1.838812	4e-06
0.611	1.838718	4e-06
0.612	1.838624	4e-06
0.613	1.838531	4e-06
0.614	1.838438	4e-06
0.615	1.838346	4e-06
0.616	1.838254	4e-06
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1.2975	1.81724	7e-06
1.3	1.817217	7e-06
1.3025	1.817195	7e-06
1.305	1.817173	7e-06
1.3075	1.81715	7e-06
1.31	1.817128	7e-06
1.3125	1.817106	7e-06
1.315	1.817084	7e-06
1.3175	1.817063	7e-06
1.32	1.817041	7e-06
1.3225	1.81702	7e-06
1.325	1.816998	7e-06
1.3275	1.816977	7e-06
1.33	1.816956	7e-06
1.3325	1.816935	7e-06
1.335	1.816914	7e-06
1.3375	1.816893	7e-06
1.34	1.816873	7e-06
1.3425	1.816852	7e-06
1.345	1.816832	7e-06
1.3475	1.816812	7e-06
1.35	1.816791	7e-06
1.3525	1.816771	7e-06
1.355	1.816751	6e-06
1.3575	1.816732	6e-06
1.36	1.816712	6e-06
1.3625	1.816692	6e-06
1.365	1.816673	6e-06
1.3675	1.816653	6e-06
1.37	1.816634	6e-06
1.3725	1.816615	6e-06
1.375	1.816596	6e-06
1.3775	1.816577	6e-06
1.38	1.816558	6e-06
1.3825	1.816539	6e-06
1.385	1.816521	6e-06
1.3875	1.816502	6e-06
1.39	1.816484	6e-06
1.3925	1.816465	6e-06
1.395	1.816447	6e-06
1.3975	1.816429	6e-06
1.4	1.816411	6e-06
1.4025	1.816393	6e-06
1.405	1.816375	6e-06
1.4075	1.816357	6e-06
1.41	1.81634	6e-06
1.4125	1.816322	6e-06
1.415	1.816305	6e-06
1.4175	1.816287	6e-06
1.42	1.81627	6e-06
1.4225	1.816253	6e-06
1.425	1.816236	6e-06
1.4275	1.816218	6e-06
1.43	1.816202	6e-06
1.4325	1.816185	6e-06
1.435	1.816168	6e-06
1.4375	1.816151	6e-06
1.44	1.816135	6e-06
1.4425	1.816118	6e-06
1.445	1.816102	6e-06
1.4475	1.816086	6e-06
1.45	1.816069	6e-06
1.4525	1.816053	6e-06
1.455	1.816037	6e-06
1.4575	1.816021	6e-06
1.46	1.816005	6e-06
1.4625	1.815989	6e-06
1.465	1.815974	6e-06
1.4675	1.815958	6e-06
1.47	1.815943	6e-06
1.4725	1.815927	6e-06
1.475	1.815912	6e-06
1.4775	1.815896	6e-06
1.48	1.815881	6e-06
1.4825	1.815866	6e-06
1.485	1.815851	6e-06
1.4875	1.815836	6e-06
1.49	1.815821	6e-06
1.4925	1.815806	6e-06
1.495	1.815791	6e-06
1.4975	1.815777	6e-06
1.5	1.815762	6e-06
1.5025	1.815747	6e-06
1.505	1.815733	6e-06
1.5075	1.815718	6e-06
1.51	1.815704	6e-06
1.5125	1.81569	6e-06
1.515	1.815676	6e-06
1.5175	1.815661	6e-06
1.52	1.815647	6e-06
1.5225	1.815633	6e-06
1.525	1.815619	6e-06
1.5275	1.815606	6e-06
1.53	1.815592	6e-06
1.5325	1.815578	6e-06
1.535	1.815565	6e-06
1.5375	1.815551	6e-06
1.54	1.815537	6e-06
1.5425	1.815524	6e-06
1.545	1.815511	6e-06
1.5475	1.815497	6e-06
1.55	1.815484	6e-06
1.5525	1.815471	6e-06
1.555	1.815458	6e-06
1.5575	1.815445	6e-06
1.56	1.815432	6e-06
1.5625	1.815419	6e-06
1.565	1.815406	6e-06
1.5675	1.815393	6e-06
1.57	1.81538	6e-06
1.5725	1.815368	6e-06
1.575	1.815355	6e-06
1.5775	1.815342	6e-06
1.58	1.81533	6e-06
1.5825	1.815318	6e-06
1.585	1.815305	6e-06
1.5875	1.815293	6e-06
1.59	1.81528	6e-06
1.5925	1.815268	6e-06
1.595	1.815256	6e-06
1.5975	1.815244	6e-06
1.6	1.815232	6e-06
1.6025	1.81522	6e-06
1.605	1.815208	6e-06
1.6075	1.815196	6e-06
1.61	1.815184	6e-06
1.6125	1.815173	6e-06
1.615	1.815161	6e-06
1.6175	1.815149	6e-06
1.62	1.815138	6e-06
1.6225	1.815126	6e-06
1.625	1.815115	6e-06
1.6275	1.815103	6e-06
1.63	1.815092	6e-06
1.6325	1.815081	6e-06
1.635	1.815069	6e-06
1.6375	1.815058	6e-06
1.64	1.815047	6e-06
1.6425	1.815036	6e-06
1.645	1.815025	6e-06
1.6475	1.815014	6e-06
1.65	1.815003	6e-06
1.6525	1.814992	6e-06
1.655	1.814981	6e-06
1.6575	1.81497	6e-06
1.66	1.814959	6e-06
1.6625	1.814949	6e-06
1.665	1.814938	6e-06
1.6675	1.814927	6e-06
1.67	1.814917	6e-06
1.6725	1.814906	6e-06
1.675	1.814896	6e-06
1.6775	1.814885	6e-06
1.68	1.814875	6e-06
1.6825	1.814865	6e-06
1.685	1.814854	6e-06
1.6875	1.814844	6e-06
1.69	1.814834	6e-06

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: —

ScAlMgO₄ (Magnesium aluminate scandium oxide, SAM, SCAM): all datasets

About ScAlMgO4 (Magnesium aluminate scandium oxide, SAM, SCAM)

Magnesium aluminate scandium oxide (ScAlMgO₄), often abbreviated as SAM or SCAM, is a mixed metal oxide compound. As a member of the garnet family of materials, SAM possesses unique optical and electronic properties. It is known for its high transparency in the visible and infrared regions of the electromagnetic spectrum. In the field of optics and photonics, SAM's excellent thermal properties, combined with its wide transmission range, make it a valuable material for various optical applications. Moreover, due to its unique composition and lattice structure, SAM can be doped with other elements to produce luminescent materials or tailored for specific electronic applications. As research in the domain of mixed metal oxides continues to advance, SAM is likely to find even broader applications, given its impressive set of material properties.

More about ScAlMgO4 (Magnesium aluminate scandium oxide, SAM, SCAM) →

Provenance

Version: 1 (snapshot c5c2f18)
Source page: refractiveindex.info
Original file: database/data/main/ScAlMgO4/nk/Stefaniuk-o.yml
ID: ds_e63fc09b8694
API: /v1/datasets/ds_e63fc09b8694

Plot