# this file is part of refractiveindex.info database
# refractiveindex.info database is in the public domain
# copyright and related rights waived via CC0 1.0

REFERENCES: |
    R. E. Treharne, A. Seymour-Pierce, K. Durose, K. Hutchings, S. Roncallo, D. Lane.
    Optical design and fabrication of fully sputtered CdTe/CdS solar cells.
    <a href="https://doi.org/10.1088/1742-6596/286/1/012038"><i>J. Phys: Conf. Ser.</i> <b>286</b>, 012038, (2011)</a>
    (Numerical data kindly provided by Dr. Robert Treharne)
COMMENTS: |
    An Al doped ZnO film (approx 2% wt. Al) was deposited on to a soda-lime glass substrate using RF magnetron sputtering. The resultant film had a resistivity of 4.7x10<sup>-4</sup> Ω·cm. A variable-angle ellipsometer was used to take amplitude and phase change measurements. The refractive index and extinction coefficient was extracted from a multi-oscillator model fit to the ellipsometry data, as a function of wavelength, from 300 to 900 nm
DATA:
  - type: tabulated nk
    data: |
        0.300 2.154767 0.175205
        0.306 2.154957 0.170582
        0.312 2.156191 0.164720
        0.318 2.158446 0.157429
        0.324 2.161059 0.148498
        0.330 2.164305 0.137522
        0.336 2.168540 0.123829
        0.342 2.173999 0.106109
        0.348 2.180379 0.080004
        0.354 2.176267 0.032426
        0.360 2.130061 0.013885
        0.366 2.104747 0.005007
        0.372 2.082114 0.002554
        0.378 2.064198 0.001905
        0.384 2.049153 0.001597
        0.390 2.036118 0.001388
        0.396 2.024186 0.001233
        0.402 2.013311 0.001115
        0.408 2.003213 0.001027
        0.414 1.993780 0.000963
        0.420 1.984927 0.000917
        0.426 1.976836 0.000886
        0.432 1.968582 0.000869
        0.438 1.960902 0.000861
        0.444 1.953677 0.000863
        0.450 1.946614 0.000872
        0.456 1.939919 0.000887
        0.462 1.933477 0.000908
        0.468 1.927221 0.000935
        0.474 1.921090 0.000966
        0.480 1.915183 0.001001
        0.486 1.909528 0.001039
        0.492 1.903913 0.001082
        0.498 1.898509 0.001128
        0.504 1.893220 0.001177
        0.510 1.888204 0.001229
        0.516 1.883039 0.001285
        0.522 1.877989 0.001344
        0.528 1.873085 0.001405
        0.534 1.868294 0.001470
        0.540 1.863618 0.001538
        0.546 1.858897 0.001609
        0.552 1.854369 0.001683
        0.558 1.849868 0.001760
        0.564 1.845490 0.001840
        0.570 1.841161 0.001923
        0.576 1.836692 0.002010
        0.582 1.832416 0.002100
        0.588 1.828162 0.002193
        0.594 1.823926 0.002290
        0.600 1.819840 0.002390
        0.606 1.815705 0.002494
        0.612 1.811541 0.002602
        0.618 1.807520 0.002713
        0.624 1.803508 0.002828
        0.630 1.799486 0.002947
        0.636 1.795716 0.003070
        0.642 1.791746 0.003197
        0.648 1.787539 0.003329
        0.654 1.783507 0.003464
        0.660 1.779507 0.003605
        0.666 1.775550 0.003749
        0.672 1.771562 0.003898
        0.678 1.767704 0.004052
        0.684 1.763782 0.004211
        0.690 1.759827 0.004375
        0.696 1.755873 0.004543
        0.702 1.751997 0.004717
        0.708 1.748091 0.004896
        0.714 1.744186 0.005081
        0.720 1.740285 0.005271
        0.726 1.736478 0.005466
        0.732 1.732595 0.005668
        0.738 1.728632 0.005875
        0.744 1.724596 0.006089
        0.750 1.720704 0.006308
        0.756 1.716763 0.006534
        0.762 1.712823 0.006767
        0.768 1.708856 0.007006
        0.774 1.704878 0.007252
        0.780 1.700987 0.007504
        0.786 1.697012 0.007764
        0.792 1.693021 0.008031
        0.798 1.688978 0.008306
        0.804 1.684912 0.008588
        0.810 1.680934 0.008878
        0.816 1.676888 0.009175
        0.822 1.672838 0.009481
        0.828 1.668780 0.009795
        0.834 1.664654 0.010117
        0.840 1.660625 0.010448
        0.846 1.656592 0.010787
        0.852 1.652492 0.011135
        0.858 1.648286 0.011493
        0.864 1.644022 0.011861
        0.870 1.639697 0.012239
        0.876 1.635471 0.012626
        0.882 1.631233 0.013022
        0.888 1.626933 0.013430
        0.894 1.622635 0.013847
        0.900 1.618321 0.014275