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Updated: Oct 5, 2025

Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters
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Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

Published on: July 8, 2013

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極化感受性プラズマ光触媒のための熱媒体のキラル生成

Yoel Negrín-Montecelo1,2, Artur Movsesyan3,4, Jie Gao5

  • 1CINBIO, Universidade de Vigo, Department of Physical Chemistry, 36310 Vigo, España.

Journal of the American Chemical Society
|January 24, 2022
PubMed
まとめ

研究者は金と二酸化チタンナノ粒子をキラルテンプレートで使用してキラルプラズモニック光触媒を開発しました. これらの触媒は,極化に依存する反応性が強化され,光ヘリシティが基質のハンドル性と一致すると,収量が改善されます.

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Photochemical Electrocyclic Reactions: Stereochemistry

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Carrier generation is the process by which electron-hole pairs (EHPs) are created within the semiconductor. In direct-bandgap semiconductors, such as gallium arsenide (GaAs), this occurs efficiently when energy absorption prompts valence electrons to leap into the conduction band, leaving behind holes.
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Indirect generation involves an...
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Reduction of Alkenes: Asymmetric Catalytic Hydrogenation

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Selection Rules: Thermal Activation
Conjugated systems containing an even number of π-electron pairs undergo a conrotatory ring closure. For example, thermal electrocyclization of (2E,4E)-2,4-hexadiene, a conjugated diene containing two π-electron pairs, gives trans-3,4-dimethylcyclobutene.
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