# 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: | SiO1.92. Sputtered Si with 120 sccm O2 and 80 sccm Ar, which is equivalent to a oxygen partial pressure of 7.3 × 10-4 mbar and a total pressure of 1.5 × 10-3 mbar. Room temperature. DATA: - type: tabulated nk data: | 5.000 1.281 0.001 5.005 1.281 0.001 5.010 1.280 0.001 5.015 1.280 0.001 5.020 1.280 0.001 5.025 1.280 0.001 5.030 1.279 0.001 5.035 1.279 0.001 5.040 1.279 0.001 5.045 1.279 0.001 5.051 1.278 0.001 5.056 1.278 0.001 5.061 1.278 0.001 5.066 1.277 0.001 5.071 1.277 0.001 5.076 1.277 0.001 5.081 1.277 0.001 5.086 1.276 0.001 5.092 1.276 0.001 5.097 1.276 0.001 5.102 1.275 0.001 5.107 1.275 0.001 5.112 1.275 0.001 5.118 1.275 0.001 5.123 1.274 0.001 5.128 1.274 0.001 5.133 1.274 0.001 5.139 1.273 0.001 5.144 1.273 0.001 5.149 1.273 0.001 5.155 1.272 0.001 5.160 1.272 0.001 5.165 1.272 0.001 5.171 1.271 0.001 5.176 1.271 0.001 5.181 1.271 0.001 5.187 1.271 0.001 5.192 1.270 0.001 5.198 1.270 0.001 5.203 1.270 0.001 5.208 1.269 0.001 5.214 1.269 0.001 5.219 1.269 0.001 5.225 1.268 0.001 5.230 1.268 0.001 5.236 1.268 0.001 5.241 1.267 0.001 5.247 1.267 0.001 5.252 1.267 0.001 5.258 1.266 0.001 5.263 1.266 0.001 5.269 1.266 0.001 5.274 1.265 0.001 5.280 1.265 0.001 5.285 1.265 0.001 5.291 1.264 0.001 5.297 1.264 0.001 5.302 1.264 0.001 5.308 1.263 0.001 5.313 1.263 0.001 5.319 1.263 0.001 5.325 1.262 0.001 5.330 1.262 0.001 5.336 1.261 0.001 5.342 1.261 0.001 5.348 1.261 0.001 5.353 1.260 0.001 5.359 1.260 0.001 5.365 1.260 0.001 5.371 1.259 0.001 5.376 1.259 0.001 5.382 1.259 0.002 5.388 1.258 0.002 5.394 1.258 0.002 5.400 1.257 0.002 5.405 1.257 0.002 5.411 1.257 0.002 5.417 1.256 0.002 5.423 1.256 0.002 5.429 1.255 0.002 5.435 1.255 0.002 5.441 1.255 0.002 5.447 1.254 0.002 5.453 1.254 0.002 5.459 1.254 0.002 5.464 1.253 0.002 5.470 1.253 0.002 5.476 1.252 0.002 5.482 1.252 0.002 5.488 1.251 0.002 5.495 1.251 0.002 5.501 1.251 0.002 5.507 1.250 0.002 5.513 1.250 0.002 5.519 1.249 0.002 5.525 1.249 0.002 5.531 1.249 0.002 5.537 1.248 0.002 5.543 1.248 0.002 5.549 1.247 0.002 5.556 1.247 0.002 5.562 1.246 0.002 5.568 1.246 0.002 5.574 1.246 0.002 5.580 1.245 0.002 5.587 1.245 0.002 5.593 1.244 0.002 5.599 1.244 0.002 5.605 1.243 0.002 5.612 1.243 0.002 5.618 1.242 0.002 5.624 1.242 0.002 5.631 1.241 0.002 5.637 1.241 0.002 5.643 1.240 0.002 5.650 1.240 0.002 5.656 1.240 0.002 5.663 1.239 0.002 5.669 1.239 0.002 5.675 1.238 0.002 5.682 1.238 0.002 5.688 1.237 0.003 5.695 1.237 0.003 5.701 1.236 0.003 5.708 1.236 0.003 5.714 1.235 0.003 5.721 1.235 0.003 5.727 1.234 0.003 5.734 1.234 0.003 5.741 1.233 0.003 5.747 1.233 0.003 5.754 1.232 0.003 5.760 1.231 0.003 5.767 1.231 0.003 5.774 1.230 0.003 5.780 1.230 0.003 5.787 1.229 0.003 5.794 1.229 0.003 5.800 1.228 0.003 5.807 1.228 0.003 5.814 1.227 0.003 5.821 1.227 0.003 5.828 1.226 0.003 5.834 1.226 0.003 5.841 1.225 0.003 5.848 1.224 0.003 5.855 1.224 0.003 5.862 1.223 0.003 5.869 1.223 0.003 5.875 1.222 0.003 5.882 1.221 0.003 5.889 1.221 0.003 5.896 1.220 0.003 5.903 1.220 0.003 5.910 1.219 0.003 5.917 1.219 0.004 5.924 1.218 0.004 5.931 1.217 0.004 5.938 1.217 0.004 5.945 1.216 0.004 5.952 1.215 0.004 5.959 1.215 0.004 5.967 1.214 0.004 5.974 1.214 0.004 5.981 1.213 0.004 5.988 1.212 0.004 5.995 1.212 0.004 6.002 1.211 0.004 6.010 1.210 0.004 6.017 1.210 0.004 6.024 1.209 0.004 6.031 1.208 0.004 6.039 1.208 0.004 6.046 1.207 0.004 6.053 1.206 0.004 6.061 1.206 0.004 6.068 1.205 0.004 6.075 1.204 0.004 6.083 1.203 0.004 6.090 1.203 0.004 6.098 1.202 0.004 6.105 1.201 0.005 6.112 1.201 0.005 6.120 1.200 0.005 6.127 1.199 0.005 6.135 1.198 0.005 6.143 1.198 0.005 6.150 1.197 0.005 6.158 1.196 0.005 6.165 1.195 0.005 6.173 1.195 0.005 6.180 1.194 0.005 6.188 1.193 0.005 6.196 1.192 0.005 6.203 1.191 0.005 6.211 1.191 0.005 6.219 1.190 0.005 6.227 1.189 0.005 6.234 1.188 0.005 6.242 1.187 0.005 6.250 1.187 0.005 6.258 1.186 0.006 6.266 1.185 0.006 6.274 1.184 0.006 6.281 1.183 0.006 6.289 1.182 0.006 6.297 1.181 0.006 6.305 1.181 0.006 6.313 1.180 0.006 6.321 1.179 0.006 6.329 1.178 0.006 6.337 1.177 0.006 6.345 1.176 0.006 6.353 1.175 0.006 6.361 1.174 0.006 6.369 1.173 0.006 6.378 1.172 0.006 6.386 1.171 0.006 6.394 1.170 0.007 6.402 1.169 0.007 6.410 1.168 0.007 6.418 1.167 0.007 6.427 1.166 0.007 6.435 1.165 0.007 6.443 1.164 0.007 6.452 1.163 0.007 6.460 1.162 0.007 6.468 1.161 0.007 6.477 1.160 0.007 6.485 1.159 0.007 6.494 1.158 0.007 6.502 1.157 0.007 6.510 1.156 0.007 6.519 1.155 0.008 6.527 1.154 0.008 6.536 1.153 0.008 6.545 1.152 0.008 6.553 1.151 0.008 6.562 1.149 0.008 6.570 1.148 0.008 6.579 1.147 0.008 6.588 1.146 0.008 6.596 1.145 0.008 6.605 1.144 0.008 6.614 1.142 0.008 6.623 1.141 0.008 6.631 1.140 0.009 6.640 1.139 0.009 6.649 1.137 0.009 6.658 1.136 0.009 6.667 1.135 0.009 6.676 1.134 0.009 6.684 1.132 0.009 6.693 1.131 0.009 6.702 1.130 0.009 6.711 1.128 0.009 6.720 1.127 0.009 6.729 1.125 0.010 6.739 1.124 0.010 6.748 1.123 0.010 6.757 1.121 0.010 6.766 1.120 0.010 6.775 1.118 0.010 6.784 1.117 0.010 6.793 1.115 0.010 6.803 1.114 0.010 6.812 1.112 0.010 6.821 1.111 0.010 6.831 1.109 0.011 6.840 1.108 0.011 6.849 1.106 0.011 6.859 1.105 0.011 6.868 1.103 0.011 6.878 1.101 0.011 6.887 1.100 0.011 6.897 1.098 0.011 6.906 1.096 0.011 6.916 1.095 0.012 6.925 1.093 0.012 6.935 1.091 0.012 6.944 1.089 0.012 6.954 1.088 0.012 6.964 1.086 0.012 6.974 1.084 0.012 6.983 1.082 0.012 6.993 1.080 0.013 7.003 1.078 0.013 7.013 1.076 0.013 7.022 1.074 0.013 7.032 1.072 0.013 7.042 1.070 0.013 7.052 1.068 0.013 7.062 1.066 0.013 7.072 1.064 0.014 7.082 1.062 0.014 7.092 1.060 0.014 7.102 1.058 0.014 7.112 1.056 0.014 7.123 1.053 0.014 7.133 1.051 0.015 7.143 1.049 0.015 7.153 1.046 0.015 7.163 1.044 0.015 7.174 1.042 0.015 7.184 1.039 0.015 7.194 1.037 0.015 7.205 1.034 0.016 7.215 1.032 0.016 7.225 1.029 0.016 7.236 1.026 0.016 7.246 1.024 0.016 7.257 1.021 0.017 7.267 1.018 0.017 7.278 1.015 0.017 7.289 1.012 0.017 7.299 1.009 0.017 7.310 1.007 0.017 7.321 1.004 0.018 7.331 1.000 0.018 7.342 0.997 0.018 7.353 0.994 0.018 7.364 0.991 0.019 7.375 0.988 0.019 7.386 0.984 0.019 7.396 0.981 0.019 7.407 0.977 0.019 7.418 0.974 0.020 7.429 0.970 0.020 7.440 0.966 0.020 7.452 0.962 0.021 7.463 0.959 0.021 7.474 0.955 0.021 7.485 0.951 0.021 7.496 0.946 0.022 7.508 0.942 0.022 7.519 0.938 0.022 7.530 0.933 0.023 7.541 0.929 0.023 7.553 0.924 0.023 7.564 0.919 0.024 7.576 0.914 0.024 7.587 0.909 0.025 7.599 0.904 0.025 7.610 0.899 0.026 7.622 0.893 0.026 7.634 0.888 0.027 7.645 0.882 0.028 7.657 0.876 0.028 7.669 0.870 0.029 7.680 0.863 0.030 7.692 0.857 0.031 7.704 0.850 0.032 7.716 0.843 0.033 7.728 0.836 0.034 7.740 0.829 0.035 7.752 0.821 0.037 7.764 0.813 0.039 7.776 0.805 0.040 7.788 0.797 0.042 7.800 0.788 0.044 7.812 0.779 0.047 7.825 0.770 0.049 7.837 0.761 0.052 7.849 0.751 0.055 7.862 0.741 0.059 7.874 0.731 0.062 7.886 0.720 0.067 7.899 0.710 0.071 7.911 0.698 0.076 7.924 0.687 0.082 7.937 0.675 0.088 7.949 0.664 0.095 7.962 0.652 0.102 7.974 0.640 0.110 7.987 0.627 0.119 8.000 0.615 0.129 8.013 0.603 0.139 8.026 0.591 0.150 8.039 0.579 0.163 8.052 0.567 0.176 8.065 0.556 0.190 8.078 0.546 0.205 8.091 0.536 0.220 8.104 0.527 0.237 8.117 0.519 0.254 8.130 0.511 0.271 8.143 0.505 0.289 8.157 0.500 0.307 8.170 0.496 0.326 8.183 0.493 0.344 8.197 0.491 0.362 8.210 0.489 0.380 8.224 0.489 0.397 8.237 0.489 0.414 8.251 0.490 0.430 8.264 0.491 0.446 8.278 0.493 0.461 8.292 0.495 0.476 8.306 0.497 0.490 8.319 0.500 0.504 8.333 0.502 0.516 8.347 0.505 0.529 8.361 0.507 0.541 8.375 0.509 0.552 8.389 0.511 0.563 8.403 0.512 0.573 8.418 0.513 0.583 8.432 0.514 0.593 8.446 0.514 0.603 8.460 0.514 0.612 8.475 0.512 0.621 8.489 0.510 0.631 8.503 0.508 0.640 8.518 0.504 0.650 8.532 0.500 0.660 8.547 0.495 0.671 8.562 0.489 0.683 8.576 0.482 0.695 8.591 0.475 0.709 8.606 0.467 0.723 8.621 0.458 0.739 8.636 0.449 0.756 8.651 0.440 0.775 8.666 0.431 0.796 8.681 0.422 0.819 8.696 0.413 0.843 8.711 0.405 0.869 8.726 0.398 0.897 8.741 0.392 0.927 8.757 0.387 0.959 8.772 0.383 0.992 8.787 0.382 1.026 8.803 0.382 1.062 8.818 0.384 1.100 8.834 0.388 1.138 8.850 0.394 1.177 8.865 0.403 1.217 8.881 0.413 1.257 8.897 0.426 1.298 8.913 0.442 1.339 8.929 0.460 1.380 8.945 0.480 1.421 8.961 0.503 1.461 8.977 0.528 1.502 8.993 0.555 1.541 9.009 0.585 1.580 9.025 0.618 1.618 9.042 0.652 1.655 9.058 0.689 1.691 9.074 0.729 1.726 9.091 0.770 1.758 9.107 0.814 1.790 9.124 0.860 1.819 9.141 0.907 1.847 9.158 0.957 1.872 9.174 1.008 1.895 9.191 1.061 1.916 9.208 1.115 1.934 9.225 1.171 1.950 9.242 1.227 1.963 9.259 1.285 1.973 9.276 1.344 1.980 9.294 1.403 1.985 9.311 1.462 1.986 9.328 1.522 1.985 9.346 1.582 1.980 9.363 1.642 1.972 9.381 1.702 1.962 9.398 1.761 1.948 9.416 1.819 1.931 9.434 1.877 1.911 9.452 1.933 1.889 9.470 1.988 1.863 9.488 2.042 1.835 9.506 2.094 1.804 9.524 2.144 1.771 9.542 2.192 1.735 9.560 2.238 1.697 9.579 2.282 1.656 9.597 2.324 1.614 9.615 2.363 1.570 9.634 2.399 1.525 9.653 2.433 1.478 9.671 2.464 1.429 9.690 2.492 1.380 9.709 2.518 1.330 9.728 2.540 1.279 9.747 2.560 1.228 9.766 2.577 1.176 9.785 2.591 1.124 9.804 2.602 1.073 9.823 2.610 1.021 9.843 2.616 0.970 9.862 2.619 0.920 9.881 2.620 0.871 9.901 2.618 0.822 9.921 2.614 0.774 9.940 2.607 0.728 9.960 2.599 0.683 9.980 2.588 0.639 10.000 2.576 0.597 10.020 2.562 0.556 10.040 2.546 0.518 10.060 2.529 0.480 10.081 2.511 0.445 10.101 2.492 0.411 10.121 2.471 0.379 10.142 2.450 0.349 10.163 2.428 0.321 10.183 2.406 0.295 10.204 2.383 0.270 10.225 2.360 0.247 10.246 2.336 0.226 10.267 2.313 0.206 10.288 2.289 0.188 10.309 2.266 0.171 10.331 2.243 0.156 10.352 2.220 0.143 10.373 2.198 0.130 10.395 2.175 0.119 10.417 2.154 0.109 10.438 2.132 0.100 10.460 2.112 0.092 10.482 2.092 0.085 10.504 2.072 0.079 10.526 2.053 0.074 10.549 2.035 0.069 10.571 2.017 0.065 10.593 2.000 0.062 10.616 1.983 0.059 10.638 1.967 0.057 10.661 1.951 0.055 10.684 1.936 0.053 10.707 1.922 0.052 10.730 1.908 0.051 10.753 1.894 0.050 10.776 1.881 0.049 10.799 1.868 0.049 10.823 1.856 0.049 10.846 1.844 0.049 10.870 1.833 0.049 10.893 1.821 0.049 10.917 1.810 0.049 10.941 1.800 0.049 10.965 1.789 0.050 10.989 1.779 0.050 11.013 1.769 0.051 11.038 1.759 0.051 11.062 1.749 0.052 11.086 1.739 0.053 11.111 1.730 0.054 11.136 1.720 0.055 11.161 1.711 0.056 11.186 1.701 0.057 11.211 1.692 0.058 11.236 1.682 0.060 11.261 1.673 0.062 11.287 1.663 0.064 11.312 1.654 0.066 11.338 1.645 0.068 11.364 1.635 0.071 11.390 1.626 0.074 11.416 1.616 0.078 11.442 1.607 0.082 11.468 1.598 0.087 11.494 1.588 0.092 11.521 1.579 0.097 11.547 1.570 0.103 11.574 1.562 0.110 11.601 1.554 0.118 11.628 1.546 0.126 11.655 1.539 0.134 11.682 1.532 0.144 11.710 1.526 0.153 11.737 1.521 0.164 11.765 1.517 0.175 11.792 1.513 0.186 11.820 1.511 0.198 11.848 1.510 0.209 11.876 1.510 0.221 11.905 1.511 0.233 11.933 1.514 0.245 11.962 1.517 0.256 11.990 1.522 0.266 12.019 1.528 0.276 12.048 1.535 0.286 12.077 1.543 0.294 12.107 1.552 0.301 12.136 1.561 0.308 12.165 1.571 0.313 12.195 1.582 0.317 12.225 1.593 0.319 12.255 1.604 0.321 12.285 1.614 0.321 12.315 1.625 0.320 12.346 1.636 0.317 12.376 1.646 0.314 12.407 1.656 0.310 12.438 1.665 0.304 12.469 1.673 0.298 12.500 1.681 0.291 12.531 1.687 0.283 12.563 1.693 0.274 12.594 1.698 0.265 12.626 1.702 0.256 12.658 1.706 0.247 12.690 1.708 0.237 12.723 1.709 0.227 12.755 1.710 0.217 12.788 1.709 0.208 12.821 1.708 0.198 12.853 1.706 0.189 12.887 1.703 0.180 12.920 1.700 0.172 12.953 1.696 0.163 12.987 1.691 0.156 13.021 1.686 0.149 13.055 1.681 0.142 13.089 1.675 0.136 13.123 1.669 0.131 13.158 1.663 0.126 13.193 1.657 0.121 13.228 1.650 0.117 13.263 1.644 0.114 13.298 1.637 0.110 13.333 1.631 0.108 13.369 1.625 0.106 13.405 1.618 0.104 13.441 1.612 0.102 13.477 1.606 0.101 13.514 1.600 0.100 13.550 1.595 0.099 13.587 1.589 0.099 13.624 1.584 0.099 13.661 1.579 0.099 13.699 1.574 0.099 13.736 1.569 0.099 13.774 1.564 0.099 13.812 1.559 0.100 13.850 1.555 0.100 13.889 1.551 0.101 13.928 1.546 0.101 13.966 1.542 0.102 14.006 1.538 0.103 14.045 1.534 0.104 14.085 1.531 0.104 14.124 1.527 0.105 14.164 1.523 0.106 14.205 1.520 0.107 14.245 1.516 0.108 14.286 1.513 0.108 14.327 1.510 0.109 14.368 1.506 0.110 14.409 1.503 0.111 14.451 1.500 0.112 14.493 1.497 0.113 14.535 1.493 0.114 14.577 1.490 0.115 14.620 1.487 0.116 14.663 1.484 0.116 14.706 1.481 0.117 14.749 1.478 0.118 14.793 1.475 0.119 14.837 1.472 0.120 14.881 1.469 0.121 14.925 1.466 0.122 14.970 1.463 0.123 15.015 1.460 0.124 15.060 1.457 0.125 15.106 1.454 0.126 15.152 1.451 0.127 15.198 1.449 0.128 15.244 1.446 0.129 15.291 1.443 0.130 15.337 1.440 0.131 15.385 1.437 0.132 15.432 1.434 0.133 15.480 1.431 0.134 15.528 1.428 0.136 15.576 1.425 0.137 15.625 1.422 0.138 15.674 1.419 0.139 15.723 1.416 0.140 15.773 1.413 0.141 15.823 1.410 0.142 15.873 1.407 0.143 15.924 1.404 0.145 15.974 1.400 0.146 16.026 1.397 0.147 16.077 1.394 0.148 16.129 1.391 0.149 16.181 1.388 0.151 16.234 1.384 0.152 16.287 1.381 0.153 16.340 1.378 0.155 16.393 1.374 0.156 16.447 1.371 0.157 16.502 1.367 0.159 16.556 1.364 0.160 16.611 1.360 0.161 16.667 1.356 0.163 16.722 1.352 0.164 16.779 1.349 0.166 16.835 1.345 0.167 16.892 1.341 0.169 16.949 1.337 0.170 17.007 1.333 0.172 17.065 1.328 0.173 17.123 1.324 0.175 17.182 1.320 0.177 17.241 1.315 0.178 17.301 1.310 0.180 17.361 1.306 0.182 17.422 1.301 0.184 17.483 1.296 0.185 17.544 1.291 0.187 17.606 1.285 0.189 17.668 1.280 0.191 17.730 1.274 0.193 17.794 1.268 0.195 17.857 1.262 0.197 17.921 1.256 0.200 17.986 1.250 0.202 18.051 1.243 0.204 18.116 1.236 0.207 18.182 1.229 0.209 18.248 1.221 0.212 18.315 1.213 0.215 18.382 1.205 0.217 18.450 1.196 0.220 18.519 1.187 0.224 18.587 1.178 0.227 18.657 1.168 0.230 18.727 1.157 0.234 18.797 1.146 0.238 18.868 1.134 0.242 18.939 1.122 0.246 19.011 1.108 0.251 19.084 1.094 0.257 19.157 1.078 0.262 19.231 1.062 0.269 19.305 1.044 0.276 19.380 1.025 0.285 19.455 1.004 0.295 19.531 0.981 0.306 19.608 0.957 0.319 19.685 0.931 0.335 19.763 0.903 0.354 19.841 0.873 0.377 19.920 0.842 0.405 20.000 0.811 0.439 20.080 0.780 0.478 20.161 0.751 0.525 20.243 0.726 0.579 20.325 0.706 0.639 20.408 0.693 0.704 20.492 0.688 0.773 20.576 0.691 0.844 20.661 0.702 0.916 20.747 0.721 0.987 20.833 0.748 1.057 20.921 0.781 1.124 21.008 0.821 1.189 21.097 0.868 1.250 21.186 0.920 1.308 21.277 0.977 1.360 21.368 1.040 1.408 21.459 1.107 1.451 21.552 1.178 1.487 21.645 1.252 1.517 21.739 1.329 1.541 21.834 1.407 1.558 21.930 1.487 1.568 22.026 1.567 1.570 22.124 1.648 1.566 22.222 1.727 1.554 22.321 1.804 1.536 22.422 1.879 1.511 22.523 1.951 1.479 22.624 2.019 1.442 22.727 2.083 1.399 22.831 2.142 1.351 22.936 2.195 1.299 23.041 2.243 1.243 23.148 2.284 1.184 23.256 2.320 1.123 23.364 2.349 1.061 23.474 2.372 0.998 23.585 2.388 0.934 23.697 2.399 0.872 23.810 2.403 0.810 23.923 2.403 0.751 24.038 2.397 0.694 24.155 2.387 0.640 24.272 2.372 0.589 24.390 2.354 0.541 24.510 2.333 0.498 24.631 2.310 0.458 24.752 2.285 0.422 24.876 2.258 0.390 25.000 2.230 0.362