RefractiveIndex.INFO
refractiveindex.infoRefractiveIndex.INFO is a comprehensive, open-access database providing optical constants (refractive index and extinction coefficient) for various materials across the electromagnetic spectrum. It serves researchers, engineers, and artists by offering structured data on inorganic compounds, organic materials, glasses, and other miscellaneous substances. The platform supports applications in optics, photonics, and materials science by aggregating data from scientific literature and supplier specifications.
LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.
Normalized 0–100 · last 8 weeks
DataForSEO API
Get LLM mention data of any company via DataForSEO API
Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.
How to get LLM mention data →// Fetch RefractiveIndex.INFO mentions POST v3/ai_optimization/llm_mentions/search/live [ { "target": [ { "keyword": "RefractiveIndex.INFO", "search_scope": ["any"] } ], "platform": "chat_gpt", "order_by" : ["ai_search_volume,desc"] } ]
