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Your search keyword '"Nak Cheon Jeong"' showing total 2 results
Start Over Author "Nak Cheon Jeong" Journal chemical communications
2 results on '"Nak Cheon Jeong"'

1. Celebrating the 75th Anniversary of the Korean Chemical Society

Author

Mi Hee Lim, Nak Cheon Jeong, Ok-Sang Jung, and Kang Min Ok

Subjects
History, Materials Chemistry, Metals and Alloys, Ceramics and Composites, MEDLINE, Library science, General Chemistry, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Chemical society
Abstract

The 52nd President of the Korean Chemical Society (2020–2021).

Published
2021
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2. A ruthenium complex as a single-component redox shuttle for electrochemical photovoltaics

Author

Nak Cheon Jeong, Ho-Jin Son, Jae Dong Lee, Won Seok Yun, and Jeung Yoon Kim

Subjects
Chemistry, business.industry, Single component, Inorganic chemistry, Metals and Alloys, chemistry.chemical_element, General Chemistry, Photochemistry, Electrochemistry, Redox, Catalysis, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, Ruthenium, Photovoltaics, Materials Chemistry, Ceramics and Composites, Energy transformation, business
Abstract

A primitive version of a ruthenium complex [Ru(bpy)3(2+)] was employed for the first time as a new conceptual "single-component redox shuttle" for dye-sensitized solar cells. This single shuttle led to a large enhancement of the open-circuit photovoltage (VOC) to ∼940 mV relative to that of conventional iodine-based shuttle and greatly increased the efficiency of the solar-to-electric energy conversion at lower illumination levels by a factor of ca. 5.6.

Published
2015
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