Petko Chernev

X-ray Absorption Spectroscopy of Dilute Metalloenzymes at X-ray Free-Electron Lasers in a Shot-by-Shot Mode

Bogacz, Isabel; Szilagyi, Erzsi; Makita, Hiroki; Simon, Philipp S. et al.

Part of The Journal of Physical Chemistry Letters, p. 3778-3787, 2025

• DOI for X-ray Absorption Spectroscopy of Dilute Metalloenzymes at X-ray Free-Electron Lasers in a Shot-by-Shot Mode
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Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry

Aydin, Abuzer Orkun; de Lichtenberg, Casper; Liang, Feiyan; Forsman, Jack et al.

Part of Photosynthesis Research, 2025

• DOI for Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry
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On the simulation and interpretation of substrate-water exchange experiments in photosynthetic water oxidation

Chernev, Petko; Aydin, Abuzer Orkun; Messinger, Johannes

Part of Photosynthesis Research, p. 413-426, 2024

• DOI for On the simulation and interpretation of substrate-water exchange experiments in photosynthetic water oxidation
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Cryo-electron microscopy reveals hydrogen positions and water networks in photosystem II

Hussein, Rana; Graca, Andre; Forsman, Jack; Aydin, Abuzer Orkun et al.

Part of Science, p. 1349-1355, 2024

• DOI for Cryo-electron microscopy reveals hydrogen positions and water networks in photosystem II

Structural evidence for intermediates during O₂ formation in photosystem II

Bhowmick, Asmit; Hussein, Rana; Bogacz, Isabel; Simon, Philipp S. et al.

Part of Nature, p. 629-636, 2023

• DOI for Structural evidence for intermediates during O₂ formation in photosystem II
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X-ray Absorption Spectroscopy of Dilute Metalloenzymes at X-ray Free-Electron Lasers in a Shot-by-Shot Mode

Bogacz, Isabel; Szilagyi, Erzsi; Makita, Hiroki; Simon, Philipp S. et al.

Part of The Journal of Physical Chemistry Letters, p. 3778-3787, 2025

• DOI for X-ray Absorption Spectroscopy of Dilute Metalloenzymes at X-ray Free-Electron Lasers in a Shot-by-Shot Mode
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Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry

Aydin, Abuzer Orkun; de Lichtenberg, Casper; Liang, Feiyan; Forsman, Jack et al.

Part of Photosynthesis Research, 2025

• DOI for Probing substrate water access through the O1 channel of Photosystem II by single site mutations and membrane inlet mass spectrometry
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On the simulation and interpretation of substrate-water exchange experiments in photosynthetic water oxidation

Chernev, Petko; Aydin, Abuzer Orkun; Messinger, Johannes

Part of Photosynthesis Research, p. 413-426, 2024

• DOI for On the simulation and interpretation of substrate-water exchange experiments in photosynthetic water oxidation
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Cryo-electron microscopy reveals hydrogen positions and water networks in photosystem II

Hussein, Rana; Graca, Andre; Forsman, Jack; Aydin, Abuzer Orkun et al.

Part of Science, p. 1349-1355, 2024

• DOI for Cryo-electron microscopy reveals hydrogen positions and water networks in photosystem II

Structural evidence for intermediates during O₂ formation in photosystem II

Bhowmick, Asmit; Hussein, Rana; Bogacz, Isabel; Simon, Philipp S. et al.

Part of Nature, p. 629-636, 2023

• DOI for Structural evidence for intermediates during O₂ formation in photosystem II
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Going around the Kok cycle of the water oxidation reaction with femtosecond X-ray crystallography

Bhowmick, Asmit; Simon, Philipp S.; Bogacz, Isabel; Hussein, Rana et al.

Part of IUCrJ, p. 642-655, 2023

• DOI for Going around the Kok cycle of the water oxidation reaction with femtosecond X-ray crystallography
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Capturing the sequence of events during the water oxidation reaction in photosynthesis using XFELs

Simon, Philipp S.; Makita, Hiroki; Bogacz, Isabel; Fuller, Franklin et al.

Part of FEBS Letters, p. 30-37, 2023

• DOI for Capturing the sequence of events during the water oxidation reaction in photosynthesis using XFELs
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Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex

Zand, Zahra; Mousazade, Younes; Arevalo, Ryan Lacdao; Bagheri, Robabeh et al.

Part of Communications Chemistry, 2023

• DOI for Role of decomposition products in the oxidation of cyclohexene using a manganese(III) complex
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Molecular basis for turnover inefficiencies (misses) during water oxidation in photosystem II

Han, Guangye; Chernev, Petko; Styring, Stenbjörn; Messinger, Johannes et al.

Part of Chemical Science, p. 8667-8678, 2022

• DOI for Molecular basis for turnover inefficiencies (misses) during water oxidation in photosystem II
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Water Oxidation by Pentapyridyl Base Metal Complexes?: A Case Study

Boniolo, Manuel; Hossain, Md Kamal; Chernev, Petko; Suremann, Nina F. et al.

Part of Inorganic Chemistry, p. 9104-9118, 2022

• DOI for Water Oxidation by Pentapyridyl Base Metal Complexes?: A Case Study
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The exchange of the fast substrate water in the S-2 state of photosystem II is limited by diffusion of bulk water through channels - implications for the water oxidation mechanism

de Lichtenberg, Casper; Kim, Christopher J; Chernev, Petko; Debus, Richard J et al.

Part of Chemical Science, p. 12763-12775, 2021

• DOI for The exchange of the fast substrate water in the S-2 state of photosystem II is limited by diffusion of bulk water through channels - implications for the water oxidation mechanism
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Room temperature XFEL crystallography reveals asymmetry in the vicinity of the two phylloquinones in photosystem I

Keable, Stephen M.; Kölsch, Adrian; Simon, Philipp S.; Dasgupta, Medhanjali et al.

Part of Scientific Reports, 2021

• DOI for Room temperature XFEL crystallography reveals asymmetry in the vicinity of the two phylloquinones in photosystem I
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Structural dynamics in the water and proton channels of photosystem II during the S-2 to S-3 transition

Hussein, Rana; Ibrahim, Mohamed; Bhowmick, Asmit; Simon, Philipp S. et al.

Part of Nature Communications, 2021

• DOI for Structural dynamics in the water and proton channels of photosystem II during the S-2 to S-3 transition
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Electrochemical oxidation of ferricyanide

Cheah, Mun Hon; Chernev, Petko

Part of Scientific Reports, 2021

• DOI for Electrochemical oxidation of ferricyanide
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Operando tracking of oxidation-state changes by coupling electrochemistry with time-resolved X-ray absorption spectroscopy demonstrated for water oxidation by a cobalt-based catalyst film

Pasquini, Chiara; Liu, Si; Chernev, Petko; Gonzalez-Flores, Diego et al.

Part of Analytical and Bioanalytical Chemistry, p. 5395-5408, 2021

• DOI for Operando tracking of oxidation-state changes by coupling electrochemistry with time-resolved X-ray absorption spectroscopy demonstrated for water oxidation by a cobalt-based catalyst film
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A Chemical Evolution-Like Method to Synthesize a Water-Oxidizing Catalyst

Moghaddam, Navid Jameei; Feizi, Hadi; Mohammadi, Mohammad Reza; Bagheri, Robabeh et al.

Part of ChemElectroChem, p. 4612-4617, 2021

• DOI for A Chemical Evolution-Like Method to Synthesize a Water-Oxidizing Catalyst

Electronic and geometric structure effects on one-electron oxidation of first-row transition metals in the same ligand framework

Boniolo, Manuel; Chernev, Petko; Cheah, Mun Hon; Heizmann, Philipp A. et al.

Part of Dalton Transactions, p. 660-674, 2021

• DOI for Electronic and geometric structure effects on one-electron oxidation of first-row transition metals in the same ligand framework
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Untangling the sequence of events during the S-2 -> S-3 transition in photosystem II and implications for the water oxidation mechanism

Ibrahim, Mohamed; Fransson, Thomas; Chatterjee, Ruchira; Cheah, Mun Hon et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, p. 12624-12635, 2020

• DOI for Untangling the sequence of events during the S-2 -> S-3 transition in photosystem II and implications for the water oxidation mechanism

Light-driven formation of manganese oxide by today's photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis

Chernev, Petko; Fischer, Sophie; Hoffmann, Jutta; Oliver, Nicholas et al.

Part of Nature Communications, 2020

• DOI for Light-driven formation of manganese oxide by today's photosystem II supports evolutionarily ancient manganese-oxidizing photosynthesis
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Electrochemical alcohols oxidation mediated by N-hydroxyphthalimide on nickel foam surface

Behrouzi, Leila; Bagheri, Robabeh; Mohammadi, Mohammad Reza; Song, Zhenlun et al.

Part of Scientific Reports, 2020

• DOI for Electrochemical alcohols oxidation mediated by N-hydroxyphthalimide on nickel foam surface
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Spin transition in a ferrous chloride complex supported by a pentapyridine ligand

Boniolo, Manuel; Shylin, Sergii I.; Chernev, Petko; Cheah, Mun Hon et al.

Part of Chemical Communications, p. 2703-2706, 2020

• DOI for Spin transition in a ferrous chloride complex supported by a pentapyridine ligand
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Revisiting Metal-Organic Frameworks for Oxygen Evolution: A Case Study

Mousazade, Younes; Mohammadi, Mohammad Reza; Chernev, Petko; Bagheri, Robabeh et al.

Part of Inorganic Chemistry, p. 15335-15342, 2020

• DOI for Revisiting Metal-Organic Frameworks for Oxygen Evolution: A Case Study

A synthetic manganese-calcium cluster similar to the catalyst of Photosystem II: challenges for biomimetic water oxidation

Mousazade, Younes; Mohammadi, Mohammad Reza; Bagheri, Robabeh; Bikas, Rahman et al.

Part of Dalton Transactions, p. 5597-5605, 2020

• DOI for A synthetic manganese-calcium cluster similar to the catalyst of Photosystem II: challenges for biomimetic water oxidation

Nickel-Vanadium Layered Double Hydroxide under Water-Oxidation Reaction: New Findings and Challenges

Zand, Zahra; Salimi, Payam; Mohammadi, Mohammad Reza; Bagheri, Robabeh et al.

Part of ACS Sustainable Chemistry and Engineering, p. 17252-17262, 2019

• DOI for Nickel-Vanadium Layered Double Hydroxide under Water-Oxidation Reaction: New Findings and Challenges

Unequal misses during the flash-induced advancement of photosystem II: effects of the S state and acceptor side cycles

Pham, Long Vo; Olmos, Julian David Janna; Chernev, Petko; Kargul, Joanna et al.

Part of Photosynthesis Research, p. 93-106, 2019

• DOI for Unequal misses during the flash-induced advancement of photosystem II: effects of the S state and acceptor side cycles
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Origin of the heat-induced improvement of catalytic activity and stability of MnOx electrocatalysts for water oxidation

Abrashev, Miroslav V.; Chernev, Petko; Kubella, Paul; Mohammadi, Mohammad Reza et al.

Part of Journal of Materials Chemistry A, p. 17022-17036, 2019

• DOI for Origin of the heat-induced improvement of catalytic activity and stability of MnOx electrocatalysts for water oxidation

Electromodified NiFe Alloys as Electrocatalysts for Water Oxidation: Mechanistic Implications of Time-Resolved UV/Vis Tracking of Oxidation State Changes

Loos, Stefan; Zaharieva, Ivelina; Chernev, Petko; Lissner, Andreas et al.

Part of ChemSusChem, p. 1966-1976, 2019

• DOI for Electromodified NiFe Alloys as Electrocatalysts for Water Oxidation: Mechanistic Implications of Time-Resolved UV/Vis Tracking of Oxidation State Changes

A mononuclear cobalt complex for water oxidation: new controversies and puzzles

Safdari, Rasoul; Mohammadi, Mohammad Reza; Holynska, Malgorzata; Chernev, Petko et al.

Part of Dalton Transactions, p. 16668-16673, 2018

• DOI for A mononuclear cobalt complex for water oxidation: new controversies and puzzles

Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation

Mousazade, Younes; Mohammadi, Mohammad Reza; Chernev, Petko; Bikas, Rahman et al.

Part of Catalysis Science & Technology, p. 4390-4398, 2018

• DOI for Water oxidation by a manganese-potassium cluster: Mn oxide as a kinetically dominant "true" catalyst for water oxidation