BN 折射率

BN 的光学常数 (n, k) 数据，涵盖 0.45 – 1.20 μm 波长范围。

波长范围 0.450 – 1.200 μm
数据点 101

关键波长处的光学常数

632.8 nm (He-Ne)
n = 2.1217
k = 0.0000
589.3 nm (Na-D)
n = 2.1296
k = 0.0000
532 nm
n = 2.1463
k = 0.0000

n, k 色散曲线

数据表（采样）

波长 (μm) n k
0.45002.183020.00000
0.46502.174660.00000
0.48002.167170.00000
0.49502.160450.00000
0.51002.154390.00000
0.52502.148900.00000
0.54002.143910.00000
0.55502.139360.00000
0.57002.135200.00000
0.58502.131380.00000
0.60002.127880.00000
0.61502.124640.00000
0.63002.121660.00000
0.64502.118890.00000
0.66002.116330.00000
0.67502.113950.00000
0.69002.111730.00000
0.70502.109650.00000
0.72002.107720.00000
0.73502.105910.00000
0.75002.104210.00000
0.76502.102620.00000
0.78002.101120.00000
0.79502.099710.00000
0.81002.098380.00000
0.82502.097120.00000
0.84002.095940.00000
0.85502.094820.00000
0.87002.093760.00000
0.88502.092750.00000
0.90002.091800.00000
0.91502.090900.00000
0.93002.090040.00000
0.94502.089220.00000
0.96002.088440.00000
0.97502.087700.00000
0.99002.086990.00000
1.00502.086320.00000
1.02002.085670.00000
1.03502.085060.00000
1.05002.084470.00000
1.06502.083900.00000
1.08002.083360.00000
1.09502.082850.00000
1.11002.082350.00000
1.12502.081870.00000
1.14002.081420.00000
1.15502.080980.00000
1.17002.080560.00000
1.18502.080150.00000
1.20002.079760.00000

上表为采样数据（共 101 个数据点），点击"下载完整 CSV"获取全部数据。

数据说明

Hexagonal boron nitride (h-BN). In-plane refractive index (ordinary ray, no). h-BN flakes of thickness around 1000 nm were mechanically exfoliated from a bulk crystal and transferred onto quartz substrates for transmission measurements. The single oscillator model is used to fit transmission spectra of several hBN flakes of different thickness.

参考文献

S. Y. Lee, T. Y. Jeong, S. Jung, K. J. Yee. Refractive index dispersion of hexagonal boron nitride in the visible and near-infrared. Phys. Status Solidi B, 256, 1800417 (2018)

相关材料（主要）

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

需要测量 BN 薄膜厚度？

Acuitik 膜厚测量系统可实现亚纳米级精度的非接触式测量。

查看产品 联系我们