Nb2O5 折射率

Nb2O5 的光学常数 (n, k) 数据，涵盖 0.12 – 2.20 μm 波长范围。

波长范围 0.120 – 2.200 μm
数据点 1264

关键波长处的光学常数

632.8 nm (He-Ne)
n = 2.3259
k = 0.0000
589.3 nm (Na-D)
n = 2.3430
k = 0.0000
532 nm
n = 2.3737
k = 0.0000
1550 nm (通讯)
n = 2.2357
k = 0.0000

n, k 色散曲线

数据表（采样）

波长 (μm) n k
0.12011.215971.25117
0.12891.446231.33517
0.13851.649061.28226
0.14871.785271.16806
0.15971.763571.10072
0.17151.773771.15331
0.18421.852871.23489
0.19791.987691.30287
0.21252.157411.34661
0.22822.370841.36893
0.24512.651711.32755
0.26322.957741.13897
0.28273.151900.78877
0.30363.138030.40695
0.32612.969050.13389
0.35022.760070.02122
0.37622.621240.00082
0.40402.534500.00000
0.43392.475460.00000
0.46602.431560.00000
0.50052.397550.00000
0.53752.370490.00000
0.57732.348560.00000
0.62002.330520.00000
0.66582.315510.00000
0.71512.302900.00000
0.76802.292190.00000
0.82482.283030.00000
0.88592.275110.00000
0.95142.268210.00001
1.02182.262120.00001
1.09742.256690.00001
1.17862.251780.00001
1.26582.247250.00001
1.35952.243020.00002
1.46012.238970.00002
1.56812.235020.00003
1.68412.231070.00003
1.80872.227040.00004
1.94252.222850.00005
2.08632.218390.00006
2.19972.214850.00008

上表为采样数据（共 1264 个数据点），点击"下载完整 CSV"获取全部数据。

数据说明

Nb2O5; Deposited by magnetron sputtering; Heterogenous data processing combining ellipsometric and spectrophotometric measurements of five samples with thicknesses between 20 and 250 nm; Room temperature.

参考文献

D. Franta, B. Hroncová, J. Dvořák, J. Vohánka, P Franta, I. Ohlídal, V. Pekař, D. Škoda. Wide spectral range optical characterization of niobium pentoxide (Nb2O5) films by universal dispersion model. Opt. Mat., 157, 116133 (2024) (Numerical data kindly provided by Jan Dvořák)

相关材料（主要）

Ag Ag3AsS3 (e) Ag3AsS3 (o) AgBr AgCl AgGaS2 (e)

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