{"id":403350,"date":"2025-01-03T08:52:36","date_gmt":"2025-01-03T08:52:36","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/the-relationship-between-material-refractive-index-and-temperature\/"},"modified":"2025-01-03T08:52:36","modified_gmt":"2025-01-03T08:52:36","slug":"the-relationship-between-material-refractive-index-and-temperature","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/the-relationship-between-material-refractive-index-and-temperature\/","title":{"rendered":"The relationship between material refractive index and temperature"},"content":{"rendered":"<p>&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/03-01-2025-1735894011-mceclip0.png\" \/><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2025\/01\/03-01-2025-1735894261-mceclip2.png\" \/>&lt;\/p&gt;&lt;p&gt;As shown in the above picture, I want to customize a Si material with refractive index that varies with temperature. After setting it this way, I used code to set the functional relationship between the refractive index and temperature of the Si material, and updated the refractive index properties. However, after running it, an error occurred and I couldn&#8217;t find the reason. I hope you can help me answer this question&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-403350","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"As shown in the above picture, I want to customize a Si material with refractive index that varies with temperature. After setting it this way, I used code to set the functional relationship between the refractive index and temperature of the Si material, and updated the refractive index properties. 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