Y
Yuan-Chung Cheng
Researcher at National Taiwan University
Publications - 82
Citations - 8817
Yuan-Chung Cheng is an academic researcher from National Taiwan University. The author has contributed to research in topics: Quantum & Coherence (physics). The author has an hindex of 29, co-authored 68 publications receiving 8004 citations. Previous affiliations of Yuan-Chung Cheng include University of California, Berkeley & Lawrence Berkeley National Laboratory.
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Journal ArticleDOI
Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems
Gregory S. Engel,Gregory S. Engel,Tessa R. Calhoun,Tessa R. Calhoun,Elizabeth L. Read,Elizabeth L. Read,Tae Kyu Ahn,Tae Kyu Ahn,Tomáš Mančal,Tomáš Mančal,Tomáš Mančal,Yuan-Chung Cheng,Yuan-Chung Cheng,Robert E. Blankenship,Graham R. Fleming,Graham R. Fleming +15 more
TL;DR: Previous two-dimensional electronic spectroscopy investigations of the FMO bacteriochlorophyll complex are extended, and direct evidence is obtained for remarkably long-lived electronic quantum coherence playing an important part in energy transfer processes within this system is obtained.
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Coherence Dynamics in Photosynthesis: Protein Protection of Excitonic Coherence
TL;DR: The results suggest that correlated protein environments preserve electronic coherence in photosynthetic complexes and allow the excitation to move coherently in space, enabling highly efficient energy harvesting and trapping in photosynthesis.
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Dynamics of light harvesting in photosynthesis.
TL;DR: This review emphasizes recent experimental observations of long-lasting quantum coherence in photosynthetic systems and the implications of quantumCoherence in natural photosynthesis.
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Architecture of a charge-transfer state regulating light harvesting in a plant antenna protein
Tae Kyu Ahn,Thomas J. Avenson,Matteo Ballottari,Yuan-Chung Cheng,Krishna K. Niyogi,Krishna K. Niyogi,Roberto Bassi,Graham R. Fleming,Graham R. Fleming +8 more
TL;DR: It is proposed that reversible conformational changes in CP29 can “tune” the electronic coupling between the chlorophylls in this dimer, thereby modulating the energy of thechlorophyll-zeaxanthin charge-transfer state and switching on and off the charge- transfer quenching during qE.
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Reversible adapting layer produces robust single-crystal electrocatalyst for oxygen evolution.
Ching-Wei Tung,Ying-Ya Hsu,Yen-Ping Shen,Yixin Zheng,Ting-Shan Chan,Hwo-Shuenn Sheu,Yuan-Chung Cheng,Hao Ming Chen +7 more
TL;DR: It is reported that single-crystal Co3O4 nanocube underlay with a thin CoO layer results in a high-performance and high-stability electrocatalyst in oxygen evolution reaction, which exhibits stable, continuous oxygen evolution for >1,000 h.