
An imidazole based ESIPT molecule for fluorescent detection of ...
2018年3月15日 · A bright blue emitting excited-state intramolecular proton transfer (ESIPT) molecule, 2-(4,5-bis(4-chlorophenyl)-1H-imidazol-2-yl)-4-chlorolphenol (HPICl) has been …
Amino proton donors in excited-state intramolecular proton-transfer ...
2018年7月3日 · This Review describes excited-state intramolecular proton-transfer (ESIPT) reactions with amines as proton donors.
Excited-state intramolecular proton transfer (ESIPT)-based …
2022年12月1日 · Excited state intramolecular proton transfer (ESIPT), one of the significant photophysical processes that possesses specific photoisomerization between Keto and Enol …
Tuning excited-state-intramolecular-proton-transfer (ESIPT) …
The formation of two-component molecular cocrystals can lead to the tunable excited state intramolecular proton transfer (ESIPT) process and emission, as first confirmed by both …
AI‐Powered Mining of Highly Customized and Superior ESIPT…
2024年7月17日 · Excited-state intramolecular proton transfer (ESIPT) offers a unique approach for fluorescence-based detection due to its ultrafast enol-to-ketone phototautomerization …
High-PLQY and Efficient Upconverted Fluorescence of the …
2022年7月5日 · An extremely high photoluminescence quantum yield (PLQY) up to 98.41% was achieved, as well as strong upconverted green, orange, and blue fluorescence was observed …
Manipulation of excited-state intramolecular proton transfer by ...
2024年2月5日 · Excited-state intramolecular proton transfer (ESIPT) molecule has received much attention as fluorescent sensors attributed to its pre-existing intramolecular hydrogen bonds …
具有激发态分子内质子转移特征的电致发光材料开发及器件制作研 …
2018年5月2日 · 激发态分子内质子转移(ESIPT)型有机共轭分子在光、热、电等作用下,从基态激励到激发态时,分子中某一基团上的质子可以通过分子内或分子间氢键转移到分子内邻近的 …
钙钛矿科研干货:材料表征之荧光绝对量子产率(PLQY)和准费 …
2025年2月26日 · plqy是产出的光子数与激发光子数(或elqy之电子数)的精确比值。 对于PLQY测试,激发一般选用单色光激发比如激光,通过光功率及波长计算光子数,发射的荧光光子通过积 …
请教几个有关ESIPT过程的问题 - 量子化学 (Quantum Chemistry)
2024年12月28日 · 举个例子,在计算esipt中,即使得到1的能垒比较小,但是Δg很大,2的能垒略大,但是Δg很小(指更负),是否也能解释实验上1能观察到双发射峰,但2只能观察到一个 …