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Updated: Aug 7, 2026

Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells
14:37

Ambient Method for the Production of an Ionically Gated Carbon Nanotube Common Cathode in Tandem Organic Solar Cells

Published on: November 5, 2014

サブフタロシアニン/C60有機光伏電池における強化オープン回路電圧

Kristin L Mutolo1, Elizabeth I Mayo, Barry P Rand

  • 1Department of Chemistry, University of Southern California, Los Angeles, California 90089, USA.

Journal of the American Chemical Society
|June 22, 2006
PubMed
まとめ

ボロン亜フェタロシアニン塩化物 (SubPc) /C60太陽電池は,銅フェタロシアニン (CuPc) /C60電池のオープン回路電圧 (Voc) の2倍以上を示しています. この改善は,SubPcの低酸化ポテンシャルによって作られたより広いインターフェースギャップ (Ig) に起因する.

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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.
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P-N junction

A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...