Results 141 to 150 of about 70,821 (371)

Organophosphides: A New Class of Luminophore Ligands for Copper(I) Carbene Based TADF Emitters and Photocatalysts

Angewandte Chemie International Edition, EarlyView.
Dimesitylphosphide as a heavier congener of established amide ligands for charge‐transfer copper(I) complexes leads to bathochromic shift of the emission by up to 3645 cm−1 into the orange‐red (solid, polymer films) and even NIR (solution). The thermally activated delayed fluorescence exhibits high dissymmetry factors of glum = 10−2 in polystyrene.
Paul C. Ruer, Julian J. Holstein, Andreas Steffen   +2 more
wiley   +1 more source

Accumulated in-situ spectral information analysis of room-temperature phosphorescence with time-gated bioimaging

Materials Today Bio
This study introduces the time-gated analysis of room-temperature phosphorescence (RTP) for the in-situ analysis of the visible and spectral information of photons. Time-gated analysis is performed using a microscopic system consisting of a spectrometer,
Yong Ho Cho, Seokho Kim, Tae Kyung Won, Sunki Cho, Dong June Ahn   +4 more
doaj   +1 more source

Study of TADF Emitters in OLEDs [PDF]

, 2015
Delayed fluorescence through thermally activated delayed fluorescence (TADF) has great potential for the creation of inexpensive and highly efficient white lighting applications, with superior colour rendering.
GRAVES, DAVID,RICHARD
core  

A dish-like molecular architecture for dynamic ultralong room-temperature phosphorescence through reversible guest accommodation [PDF]

, 2022
Wenlang Li, Qiuyi Huang, Zhu Mao, Xiaoyi He, Dongyu Ma, Juan Zhao, Jacky W. Y. Lam, Yi Zhang, Ben Zhong Tang, Zhenguo Chi   +9 more
openalex   +1 more source

Studies on the Organic Phosphors Containing Metallic Compounds as the Phosphorescent Bodies. III-IV. III. Effect of Metallic Compounds on the Fluorescence and Phosphorescence Spectra

, 1956
岩城 良次郎
openalex   +2 more sources

Energy Threshold for D+H_2→DH+H Reaction [PDF]

, 1966
We have been able to measure the threshold energy Eo for the reaction D+H_2→DH+H. The value obtained was (0.33±0.02) eV. Apparently, this is the first direct determination of a threshold energy for a reaction involving the ...
Kuppermann, Aron, White, John M.
core  

Efficient Room-Temperature Luminescence of Indole-5-Carboxamide in Poly(vinyl alcohol) Films

Photochem
N-phenyl-1H-Indole-5-carboxamide (Ind-CA) exhibits previously unknown room-temperature phosphorescence (RTP) when immobilized in poly (vinyl alcohol) film (PVA film).
Bong Lee, Agnieszka Jablonska, Rajveer Sagoo, Danh Pham, Trang Thien Pham, Sergei V. Dzyuba, Zygmunt Gryczynski, Ignacy Gryczynski   +7 more
doaj   +1 more source

The Phosphorescence Spectra of 1,4-Naphthoquinone and Its Alkyl Derivatives in Solutions at 77 K [PDF]

, 1978
Akira Kuboyama
openalex   +1 more source

DFT‐Guided Design of Thermally Activated Delayed Fluorescence and Phosphorescence in Imidazopyridine‐Based Emitters [PDF]

Panaha Panaha, K. R. Justin Thomas
openalex   +1 more source

Narrowband room temperature phosphorescence of closed-loop molecules through the multiple resonance effect

Nature Communications
Luminescent materials with narrowband emission show great potential for diverse applications in optoelectronics. Purely organic phosphors with room-temperature phosphorescence (RTP) have made significant success in rationally manipulating quantum ...
Xiaokang Yao, Yuxin Li, Huifang Shi, Ze Yu, Beishen Wu, Zixing Zhou, Chifeng Zhou, Xifang Zheng, Mengting Tang, Xiao Wang, Huili Ma, Zhengong Meng, Wei Huang, Zhongfu An   +13 more
doaj   +1 more source