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Updated: Jun 18, 2025

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
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Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer

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通过调表面的选择性开关在光催化醇转换中的静电场

Zhiwei Chen1, Hongru Zhou1, Fanhao Kong1

  • 1State Key Laboratory of Fine Chemicals, School of Chemistry, Dalian University of Technology, Dalian 116024, China.

Innovation (Cambridge (Mass.))
|July 29, 2024
PubMed
概括

研究人员通过设计硫化物 (CdS) 半导体的表面电场来控制光催化反应. 这种方法选择性地将酒精转化为化物或二聚体,为化学合成提供了一种新的策略.

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相关概念视频

Photochemical Electrocyclic Reactions: Stereochemistry01:26

Photochemical Electrocyclic Reactions: Stereochemistry

The absorption of UV–visible light by conjugated systems causes the promotion of an electron from the ground state to the excited state. Consequently, photochemical electrocyclic reactions proceed via the excited-state HOMO rather than the ground-state HOMO. Since the ground- and excited-state HOMOs have different symmetries, the stereochemical outcome of electrocyclic reactions depends on the mode of activation; i.e., thermal or photochemical.
Selection Rules: Photochemical Activation
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