Results 281 to 290 of about 76,303 (316)

Triplet Energy Transfer and Triplet-Triplet Interaction in Aromatic Crystals

Physical Review Letters, 1963
Triplet energy migration and triplet-triplet annihilation leading to fluorescence radiation are discussed. The molecular crystals considered are arthracene and naphthalene. Conclusions concerning the mechanism of the triplettriplet annihilation, the recombination of the ion pair, and the rate- determining step in the triplet-triplet annihilation are ...
Joshua Jortner, Sang-il Choi, Joseph L. Katz, Stuart A. Rice   +3 more
openaire   +1 more source

Triplet–charge annihilation versus triplet–triplet annihilation in organic semiconductors

J. Mater. Chem. C, 2013
A triplet can annihilate with a charge or a triplet, generating triplet–charge annihilation (TCA) or triplet–triplet annihilation (TTA) in organic semiconductors. On one hand, the TCA and TTA are critical issues to improve optoelectronic responses by using triplet states.
Ming Shao, Liang Yan, Mingxing Li, Ivanov Ilia, Bin Hu   +4 more
openaire   +1 more source

Homomolecular Triplet–Triplet Annihilation in Metalloporphyrin Photosensitizers

The Journal of Physical Chemistry A
Metalloporphyrins are ubiquitous in their applications as triplet photosensitizers, particularly for promoting sensitized photochemical upconversion processes. In this study, bimolecular excited state triplet-triplet quenching kinetics, termed homomolecular triplet-triplet annihilation (HTTA), exhibited by the traditional triplet photosensitizers-zinc ...
Azka Arshad, Felix N. Castellano
openaire   +2 more sources

Rendezvous: Attention mechanisms for the recognition of surgical action triplets in endoscopic videos

Medical Image Analysis, 2022
Chinedu Innocent Nwoye, Cristians Alejandro Gonzalez, Barbara Seeliger   +2 more
exaly  

Dark Excitons of the Perovskites and Sensitization of Molecular Triplets

ACS Energy Letters, 2021
Navendu Mondal, Apurba De, Sudipta Seth
exaly  

Triplets

Science, 1932
openaire   +2 more sources

Insights on kinetic triplets and thermodynamic analysis of Delonix regia biomass pyrolysis

Bioresource Technology, 2022

exaly  

A span-sharing joint extraction framework for harvesting aspect sentiment triplets

Knowledge-Based Systems, 2022
, Liang Chang
exaly  

The Triplets

Narrative Inquiry in Bioethics, 2012
openaire   +2 more sources

Triplet—Triplet Absorption in Anthraquinone

The Journal of Chemical Physics, 1966
W. C. Neely, H. H. Dearman
openaire   +1 more source