[9p-N205-1~8] 13.8 Optical properties and light-emitting devices

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[9p-N205-5] Evaluation of solid-liquid phase transition in organic-inorganic hybrid material using simultaneous measurement of photoluminescence and X-ray total scattering data

〇Seiya Shimono¹, Kei Watanabe¹, Shogo Kawaguchi¹, Hiroki Yamada¹ (1.JASRI)

Keywords:

in-situ measurement

To evaluate the thermal stability of the luminescence properties, we constructed a simultaneous measurement system for X-ray total scattering and luminescence properties in the temperature range from 100 K to 1073 K, at the beamline BL04B2 of SPring-8. This system can eliminate the difference in measurement conditions that occur between individual measurement data. The thermal stability of the luminescence properties can be clarified from the viewpoint of the crystal structure.