# 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: | N. Herguedas and E. Carretero. Optical properties in mid-infrared range of silicon oxide thin films with different stoichiometries. Nanomaterials 13, 2749 (2023) COMMENTS: | SiO_1.10. Sputtered Si with 30 sccm O₂ and 170 sccm Ar, which is equivalent to a oxygen partial pressure of 2.5 × 10^-4 mbar and a total pressure of 1.8 × 10^-3 mbar. Room temperature. DATA: - type: tabulated nk data: | 5.000 1.710 0.000 5.005 1.710 0.000 5.010 1.710 0.000 5.015 1.709 0.000 5.020 1.709 0.000 5.025 1.709 0.000 5.030 1.709 0.000 5.035 1.709 0.000 5.040 1.708 0.000 5.045 1.708 0.000 5.051 1.708 0.000 5.056 1.708 0.000 5.061 1.707 0.000 5.066 1.707 0.000 5.071 1.707 0.000 5.076 1.707 0.000 5.081 1.707 0.000 5.086 1.706 0.000 5.092 1.706 0.000 5.097 1.706 0.000 5.102 1.706 0.000 5.107 1.705 0.000 5.112 1.705 0.000 5.118 1.705 0.000 5.123 1.705 0.000 5.128 1.704 0.000 5.133 1.704 0.000 5.139 1.704 0.000 5.144 1.704 0.000 5.149 1.703 0.000 5.155 1.703 0.000 5.160 1.703 0.000 5.165 1.703 0.000 5.171 1.703 0.000 5.176 1.702 0.000 5.181 1.702 0.000 5.187 1.702 0.000 5.192 1.702 0.000 5.198 1.701 0.000 5.203 1.701 0.000 5.208 1.701 0.000 5.214 1.701 0.000 5.219 1.700 0.000 5.225 1.700 0.000 5.230 1.700 0.000 5.236 1.699 0.000 5.241 1.699 0.000 5.247 1.699 0.000 5.252 1.699 0.000 5.258 1.698 0.000 5.263 1.698 0.000 5.269 1.698 0.000 5.274 1.698 0.000 5.280 1.697 0.000 5.285 1.697 0.000 5.291 1.697 0.000 5.297 1.697 0.000 5.302 1.696 0.000 5.308 1.696 0.000 5.313 1.696 0.000 5.319 1.695 0.000 5.325 1.695 0.000 5.330 1.695 0.000 5.336 1.695 0.000 5.342 1.694 0.000 5.348 1.694 0.000 5.353 1.694 0.000 5.359 1.693 0.000 5.365 1.693 0.001 5.371 1.693 0.001 5.376 1.693 0.001 5.382 1.692 0.001 5.388 1.692 0.001 5.394 1.692 0.001 5.400 1.691 0.001 5.405 1.691 0.001 5.411 1.691 0.001 5.417 1.691 0.001 5.423 1.690 0.001 5.429 1.690 0.001 5.435 1.690 0.001 5.441 1.689 0.001 5.447 1.689 0.001 5.453 1.689 0.001 5.459 1.688 0.001 5.464 1.688 0.001 5.470 1.688 0.001 5.476 1.687 0.001 5.482 1.687 0.001 5.488 1.687 0.001 5.495 1.686 0.001 5.501 1.686 0.001 5.507 1.686 0.001 5.513 1.685 0.001 5.519 1.685 0.001 5.525 1.685 0.001 5.531 1.684 0.001 5.537 1.684 0.001 5.543 1.684 0.001 5.549 1.683 0.001 5.556 1.683 0.001 5.562 1.683 0.001 5.568 1.682 0.001 5.574 1.682 0.001 5.580 1.682 0.001 5.587 1.681 0.001 5.593 1.681 0.001 5.599 1.681 0.001 5.605 1.680 0.001 5.612 1.680 0.001 5.618 1.680 0.001 5.624 1.679 0.001 5.631 1.679 0.001 5.637 1.678 0.001 5.643 1.678 0.001 5.650 1.678 0.001 5.656 1.677 0.001 5.663 1.677 0.001 5.669 1.677 0.001 5.675 1.676 0.001 5.682 1.676 0.001 5.688 1.675 0.001 5.695 1.675 0.001 5.701 1.675 0.001 5.708 1.674 0.001 5.714 1.674 0.001 5.721 1.674 0.001 5.727 1.673 0.001 5.734 1.673 0.001 5.741 1.672 0.001 5.747 1.672 0.001 5.754 1.671 0.001 5.760 1.671 0.001 5.767 1.671 0.001 5.774 1.670 0.001 5.780 1.670 0.001 5.787 1.669 0.001 5.794 1.669 0.001 5.800 1.669 0.001 5.807 1.668 0.001 5.814 1.668 0.001 5.821 1.667 0.001 5.828 1.667 0.001 5.834 1.666 0.001 5.841 1.666 0.001 5.848 1.666 0.001 5.855 1.665 0.001 5.862 1.665 0.001 5.869 1.664 0.001 5.875 1.664 0.001 5.882 1.663 0.002 5.889 1.663 0.002 5.896 1.662 0.002 5.903 1.662 0.002 5.910 1.661 0.002 5.917 1.661 0.002 5.924 1.660 0.002 5.931 1.660 0.002 5.938 1.660 0.002 5.945 1.659 0.002 5.952 1.659 0.002 5.959 1.658 0.002 5.967 1.658 0.002 5.974 1.657 0.002 5.981 1.657 0.002 5.988 1.656 0.002 5.995 1.656 0.002 6.002 1.655 0.002 6.010 1.655 0.002 6.017 1.654 0.002 6.024 1.654 0.002 6.031 1.653 0.002 6.039 1.652 0.002 6.046 1.652 0.002 6.053 1.651 0.002 6.061 1.651 0.002 6.068 1.650 0.002 6.075 1.650 0.002 6.083 1.649 0.002 6.090 1.649 0.002 6.098 1.648 0.002 6.105 1.648 0.002 6.112 1.647 0.002 6.120 1.646 0.002 6.127 1.646 0.002 6.135 1.645 0.002 6.143 1.645 0.002 6.150 1.644 0.003 6.158 1.644 0.003 6.165 1.643 0.003 6.173 1.642 0.003 6.180 1.642 0.003 6.188 1.641 0.003 6.196 1.641 0.003 6.203 1.640 0.003 6.211 1.639 0.003 6.219 1.639 0.003 6.227 1.638 0.003 6.234 1.638 0.003 6.242 1.637 0.003 6.250 1.636 0.003 6.258 1.636 0.003 6.266 1.635 0.003 6.274 1.634 0.003 6.281 1.634 0.003 6.289 1.633 0.003 6.297 1.632 0.003 6.305 1.632 0.003 6.313 1.631 0.003 6.321 1.630 0.003 6.329 1.630 0.003 6.337 1.629 0.003 6.345 1.628 0.004 6.353 1.628 0.004 6.361 1.627 0.004 6.369 1.626 0.004 6.378 1.626 0.004 6.386 1.625 0.004 6.394 1.624 0.004 6.402 1.623 0.004 6.410 1.623 0.004 6.418 1.622 0.004 6.427 1.621 0.004 6.435 1.620 0.004 6.443 1.620 0.004 6.452 1.619 0.004 6.460 1.618 0.004 6.468 1.617 0.004 6.477 1.617 0.004 6.485 1.616 0.004 6.494 1.615 0.004 6.502 1.614 0.005 6.510 1.613 0.005 6.519 1.613 0.005 6.527 1.612 0.005 6.536 1.611 0.005 6.545 1.610 0.005 6.553 1.609 0.005 6.562 1.608 0.005 6.570 1.607 0.005 6.579 1.607 0.005 6.588 1.606 0.005 6.596 1.605 0.005 6.605 1.604 0.005 6.614 1.603 0.005 6.623 1.602 0.005 6.631 1.601 0.006 6.640 1.600 0.006 6.649 1.599 0.006 6.658 1.599 0.006 6.667 1.598 0.006 6.676 1.597 0.006 6.684 1.596 0.006 6.693 1.595 0.006 6.702 1.594 0.006 6.711 1.593 0.006 6.720 1.592 0.006 6.729 1.591 0.006 6.739 1.590 0.006 6.748 1.589 0.007 6.757 1.588 0.007 6.766 1.587 0.007 6.775 1.586 0.007 6.784 1.585 0.007 6.793 1.583 0.007 6.803 1.582 0.007 6.812 1.581 0.007 6.821 1.580 0.007 6.831 1.579 0.007 6.840 1.578 0.007 6.849 1.577 0.008 6.859 1.576 0.008 6.868 1.575 0.008 6.878 1.573 0.008 6.887 1.572 0.008 6.897 1.571 0.008 6.906 1.570 0.008 6.916 1.569 0.008 6.925 1.567 0.008 6.935 1.566 0.008 6.944 1.565 0.009 6.954 1.564 0.009 6.964 1.562 0.009 6.974 1.561 0.009 6.983 1.560 0.009 6.993 1.558 0.009 7.003 1.557 0.009 7.013 1.556 0.009 7.022 1.554 0.009 7.032 1.553 0.010 7.042 1.552 0.010 7.052 1.550 0.010 7.062 1.549 0.010 7.072 1.547 0.010 7.082 1.546 0.010 7.092 1.544 0.010 7.102 1.543 0.010 7.112 1.541 0.011 7.123 1.540 0.011 7.133 1.538 0.011 7.143 1.537 0.011 7.153 1.535 0.011 7.163 1.533 0.011 7.174 1.532 0.011 7.184 1.530 0.012 7.194 1.529 0.012 7.205 1.527 0.012 7.215 1.525 0.012 7.225 1.523 0.012 7.236 1.522 0.012 7.246 1.520 0.012 7.257 1.518 0.013 7.267 1.516 0.013 7.278 1.514 0.013 7.289 1.512 0.013 7.299 1.511 0.013 7.310 1.509 0.013 7.321 1.507 0.014 7.331 1.505 0.014 7.342 1.503 0.014 7.353 1.501 0.014 7.364 1.498 0.014 7.375 1.496 0.015 7.386 1.494 0.015 7.396 1.492 0.015 7.407 1.490 0.015 7.418 1.488 0.015 7.429 1.485 0.016 7.440 1.483 0.016 7.452 1.481 0.016 7.463 1.478 0.016 7.474 1.476 0.016 7.485 1.473 0.017 7.496 1.471 0.017 7.508 1.468 0.017 7.519 1.465 0.017 7.530 1.463 0.018 7.541 1.460 0.018 7.553 1.457 0.018 7.564 1.454 0.018 7.576 1.452 0.019 7.587 1.449 0.019 7.599 1.446 0.019 7.610 1.442 0.019 7.622 1.439 0.020 7.634 1.436 0.020 7.645 1.433 0.020 7.657 1.429 0.021 7.669 1.426 0.021 7.680 1.422 0.021 7.692 1.419 0.022 7.704 1.415 0.022 7.716 1.411 0.022 7.728 1.407 0.023 7.740 1.403 0.023 7.752 1.399 0.024 7.764 1.395 0.024 7.776 1.391 0.025 7.788 1.386 0.025 7.800 1.382 0.026 7.812 1.377 0.027 7.825 1.372 0.027 7.837 1.367 0.028 7.849 1.362 0.029 7.862 1.357 0.030 7.874 1.351 0.031 7.886 1.345 0.032 7.899 1.340 0.033 7.911 1.334 0.035 7.924 1.328 0.036 7.937 1.321 0.038 7.949 1.315 0.040 7.962 1.308 0.042 7.974 1.301 0.044 7.987 1.294 0.047 8.000 1.287 0.049 8.013 1.280 0.052 8.026 1.272 0.055 8.039 1.265 0.059 8.052 1.257 0.063 8.065 1.249 0.067 8.078 1.241 0.071 8.091 1.233 0.076 8.104 1.224 0.081 8.117 1.216 0.087 8.130 1.208 0.093 8.143 1.200 0.099 8.157 1.191 0.106 8.170 1.183 0.114 8.183 1.175 0.121 8.197 1.167 0.130 8.210 1.159 0.138 8.224 1.152 0.147 8.237 1.145 0.157 8.251 1.138 0.167 8.264 1.131 0.177 8.278 1.125 0.188 8.292 1.119 0.199 8.306 1.113 0.210 8.319 1.108 0.222 8.333 1.103 0.234 8.347 1.099 0.245 8.361 1.095 0.257 8.375 1.092 0.270 8.389 1.089 0.282 8.403 1.087 0.294 8.418 1.084 0.306 8.432 1.083 0.318 8.446 1.081 0.329 8.460 1.080 0.341 8.475 1.079 0.352 8.489 1.078 0.364 8.503 1.077 0.375 8.518 1.077 0.386 8.532 1.076 0.397 8.547 1.075 0.407 8.562 1.075 0.418 8.576 1.074 0.428 8.591 1.073 0.439 8.606 1.072 0.449 8.621 1.071 0.460 8.636 1.069 0.471 8.651 1.068 0.482 8.666 1.066 0.493 8.681 1.064 0.504 8.696 1.062 0.516 8.711 1.060 0.528 8.726 1.058 0.541 8.741 1.055 0.555 8.757 1.053 0.569 8.772 1.051 0.583 8.787 1.049 0.599 8.803 1.047 0.615 8.818 1.046 0.631 8.834 1.045 0.649 8.850 1.045 0.667 8.865 1.045 0.686 8.881 1.046 0.706 8.897 1.048 0.726 8.913 1.051 0.747 8.929 1.054 0.768 8.945 1.059 0.789 8.961 1.065 0.811 8.977 1.072 0.833 8.993 1.080 0.855 9.009 1.089 0.877 9.025 1.099 0.900 9.042 1.111 0.922 9.058 1.124 0.943 9.074 1.137 0.965 9.091 1.152 0.986 9.107 1.168 1.006 9.124 1.185 1.026 9.141 1.203 1.045 9.158 1.222 1.064 9.174 1.242 1.082 9.191 1.263 1.099 9.208 1.284 1.115 9.225 1.306 1.131 9.242 1.329 1.146 9.259 1.353 1.159 9.276 1.377 1.172 9.294 1.401 1.184 9.311 1.427 1.195 9.328 1.452 1.205 9.346 1.478 1.213 9.363 1.504 1.221 9.381 1.531 1.228 9.398 1.557 1.234 9.416 1.584 1.239 9.434 1.611 1.242 9.452 1.638 1.245 9.470 1.665 1.247 9.488 1.692 1.247 9.506 1.719 1.247 9.524 1.746 1.246 9.542 1.772 1.243 9.560 1.799 1.240 9.579 1.825 1.236 9.597 1.851 1.231 9.615 1.876 1.225 9.634 1.901 1.218 9.653 1.926 1.210 9.671 1.951 1.201 9.690 1.975 1.192 9.709 1.998 1.181 9.728 2.021 1.170 9.747 2.043 1.158 9.766 2.065 1.146 9.785 2.086 1.133 9.804 2.107 1.119 9.823 2.126 1.104 9.843 2.146 1.089 9.862 2.164 1.073 9.881 2.182 1.057 9.901 2.199 1.041 9.921 2.215 1.024 9.940 2.231 1.006 9.960 2.245 0.988 9.980 2.259 0.970 10.000 2.272 0.951 10.020 2.285 0.933 10.040 2.296 0.914 10.060 2.307 0.894 10.081 2.317 0.875 10.101 2.326 0.856 10.121 2.334 0.836 10.142 2.342 0.816 10.163 2.349 0.797 10.183 2.355 0.777 10.204 2.360 0.758 10.225 2.364 0.738 10.246 2.368 0.719 10.267 2.371 0.700 10.288 2.373 0.681 10.309 2.375 0.662 10.331 2.376 0.643 10.352 2.376 0.625 10.373 2.375 0.607 10.395 2.374 0.589 10.417 2.373 0.572 10.438 2.370 0.555 10.460 2.367 0.538 10.482 2.364 0.522 10.504 2.360 0.507 10.526 2.356 0.491 10.549 2.351 0.476 10.571 2.346 0.462 10.593 2.340 0.448 10.616 2.334 0.435 10.638 2.328 0.422 10.661 2.321 0.409 10.684 2.314 0.397 10.707 2.307 0.386 10.730 2.299 0.375 10.753 2.292 0.364 10.776 2.284 0.355 10.799 2.276 0.345 10.823 2.268 0.336 10.846 2.259 0.328 10.870 2.251 0.320 10.893 2.243 0.313 10.917 2.234 0.306 10.941 2.226 0.300 10.965 2.217 0.294 10.989 2.209 0.288 11.013 2.201 0.284 11.038 2.193 0.279 11.062 2.185 0.275 11.086 2.177 0.271 11.111 2.169 0.268 11.136 2.161 0.265 11.161 2.153 0.262 11.186 2.146 0.260 11.211 2.139 0.258 11.236 2.132 0.257 11.261 2.125 0.256 11.287 2.119 0.255 11.312 2.112 0.254 11.338 2.106 0.253 11.364 2.100 0.253 11.390 2.095 0.253 11.416 2.089 0.253 11.442 2.084 0.253 11.468 2.079 0.254 11.494 2.074 0.255 11.521 2.070 0.255 11.547 2.066 0.256 11.574 2.062 0.257 11.601 2.058 0.258 11.628 2.054 0.259 11.655 2.051 0.260 11.682 2.048 0.262 11.710 2.045 0.263 11.737 2.043 0.264 11.765 2.040 0.265 11.792 2.038 0.267 11.820 2.036 0.268 11.848 2.034 0.269 11.876 2.032 0.270 11.905 2.031 0.271 11.933 2.030 0.273 11.962 2.028 0.274 11.990 2.027 0.275 12.019 2.026 0.276 12.048 2.026 0.277 12.077 2.025 0.277 12.107 2.024 0.278 12.136 2.024 0.279 12.165 2.024 0.279 12.195 2.024 0.280 12.225 2.023 0.280 12.255 2.023 0.281 12.285 2.023 0.281 12.315 2.023 0.281 12.346 2.023 0.281 12.376 2.024 0.281 12.407 2.024 0.281 12.438 2.024 0.281 12.469 2.024 0.281 12.500 2.025 0.281 12.531 2.025 0.280 12.563 2.025 0.280 12.594 2.026 0.279 12.626 2.026 0.279 12.658 2.027 0.278 12.690 2.027 0.277 12.723 2.027 0.276 12.755 2.028 0.275 12.788 2.028 0.274 12.821 2.028 0.273 12.853 2.028 0.272 12.887 2.029 0.271 12.920 2.029 0.270 12.953 2.029 0.268 12.987 2.029 0.267 13.021 2.029 0.266 13.055 2.030 0.264 13.089 2.030 0.263 13.123 2.030 0.261 13.158 2.030 0.260 13.193 2.029 0.258 13.228 2.029 0.256 13.263 2.029 0.255 13.298 2.029 0.253 13.333 2.029 0.251 13.369 2.028 0.250 13.405 2.028 0.248 13.441 2.027 0.246 13.477 2.027 0.245 13.514 2.026 0.243 13.550 2.026 0.241 13.587 2.025 0.239 13.624 2.024 0.238 13.661 2.023 0.236 13.699 2.023 0.234 13.736 2.022 0.232 13.774 2.021 0.231 13.812 2.020 0.229 13.850 2.019 0.227 13.889 2.017 0.226 13.928 2.016 0.224 13.966 2.015 0.222 14.006 2.014 0.221 14.045 2.013 0.219 14.085 2.011 0.218 14.124 2.010 0.216 14.164 2.008 0.215 14.205 2.007 0.213 14.245 2.005 0.212 14.286 2.004 0.210 14.327 2.002 0.209 14.368 2.001 0.208 14.409 1.999 0.207 14.451 1.997 0.205 14.493 1.996 0.204 14.535 1.994 0.203 14.577 1.992 0.202 14.620 1.990 0.201 14.663 1.988 0.200 14.706 1.986 0.199 14.749 1.985 0.198 14.793 1.983 0.197 14.837 1.981 0.196 14.881 1.979 0.195 14.925 1.977 0.195 14.970 1.975 0.194 15.015 1.973 0.193 15.060 1.971 0.193 15.106 1.969 0.192 15.152 1.967 0.192 15.198 1.965 0.191 15.244 1.963 0.191 15.291 1.960 0.191 15.337 1.958 0.190 15.385 1.956 0.190 15.432 1.954 0.190 15.480 1.952 0.189 15.528 1.950 0.189 15.576 1.948 0.189 15.625 1.946 0.189 15.674 1.944 0.189 15.723 1.942 0.189 15.773 1.940 0.189 15.823 1.937 0.189 15.873 1.935 0.189 15.924 1.933 0.190 15.974 1.931 0.190 16.026 1.929 0.190 16.077 1.927 0.190 16.129 1.925 0.191 16.181 1.923 0.191 16.234 1.921 0.191 16.287 1.918 0.192 16.340 1.916 0.192 16.393 1.914 0.192 16.447 1.912 0.193 16.502 1.910 0.194 16.556 1.908 0.194 16.611 1.906 0.195 16.667 1.904 0.195 16.722 1.902 0.196 16.779 1.899 0.197 16.835 1.897 0.197 16.892 1.895 0.198 16.949 1.893 0.199 17.007 1.891 0.199 17.065 1.889 0.200 17.123 1.886 0.201 17.182 1.884 0.202 17.241 1.882 0.203 17.301 1.880 0.204 17.361 1.877 0.204 17.422 1.875 0.205 17.483 1.873 0.206 17.544 1.870 0.207 17.606 1.868 0.208 17.668 1.866 0.209 17.730 1.863 0.210 17.794 1.861 0.211 17.857 1.858 0.212 17.921 1.855 0.214 17.986 1.853 0.215 18.051 1.850 0.216 18.116 1.847 0.217 18.182 1.844 0.218 18.248 1.841 0.220 18.315 1.838 0.221 18.382 1.835 0.222 18.450 1.831 0.224 18.519 1.828 0.225 18.587 1.824 0.227 18.657 1.821 0.229 18.727 1.817 0.230 18.797 1.812 0.232 18.868 1.808 0.234 18.939 1.804 0.237 19.011 1.799 0.239 19.084 1.794 0.242 19.157 1.789 0.244 19.231 1.784 0.247 19.305 1.778 0.251 19.380 1.772 0.255 19.455 1.766 0.259 19.531 1.760 0.263 19.608 1.754 0.269 19.685 1.747 0.274 19.763 1.740 0.280 19.841 1.733 0.287 19.920 1.726 0.295 20.000 1.719 0.303 20.080 1.713 0.313 20.161 1.706 0.323 20.243 1.699 0.334 20.325 1.693 0.346 20.408 1.687 0.359 20.492 1.682 0.373 20.576 1.678 0.388 20.661 1.675 0.404 20.747 1.672 0.421 20.833 1.671 0.439 20.921 1.671 0.457 21.008 1.672 0.477 21.097 1.675 0.496 21.186 1.680 0.516 21.277 1.686 0.536 21.368 1.695 0.556 21.459 1.704 0.576 21.552 1.716 0.595 21.645 1.730 0.613 21.739 1.745 0.631 21.834 1.762 0.647 21.930 1.780 0.662 22.026 1.799 0.676 22.124 1.820 0.688 22.222 1.841 0.699 22.321 1.864 0.708 22.422 1.887 0.715 22.523 1.910 0.720 22.624 1.934 0.723 22.727 1.958 0.725 22.831 1.982 0.724 22.936 2.005 0.722 23.041 2.028 0.718 23.148 2.051 0.713 23.256 2.072 0.705 23.364 2.093 0.697 23.474 2.113 0.686 23.585 2.131 0.675 23.697 2.149 0.662 23.810 2.165 0.649 23.923 2.179 0.634 24.038 2.193 0.619 24.155 2.205 0.603 24.272 2.215 0.587 24.390 2.224 0.570 24.510 2.231 0.554 24.631 2.238 0.537 24.752 2.242 0.520 24.876 2.246 0.504 25.000 2.248 0.487