Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Roman V. Kazantsev"'
Autor:
Aya K. Buckley, F. Dean Toste, Francesca M. Toma, David M. Larson, Michelle Lee, Roman V. Kazantsev, William A. Goddard, Tao Cheng
Publikováno v:
Journal of the American Chemical Society. 141:7355-7364
The limited selectivity of existing CO_2 reduction catalysts and rising levels of CO_2 in the atmosphere necessitate the identification of specific structure–reactivity relationships to inform catalyst development. Herein, we develop a predictive f
Autor:
Alberto, De Riccardis, Michelle, Lee, Roman V, Kazantsev, Alejandro J, Garza, Guosong, Zeng, David M, Larson, Ezra L, Clark, Peter, Lobaccaro, Paul W W, Burroughs, Ermelinda, Bloise, Joel W, Ager, Alexis T, Bell, Martin, Head-Gordon, Giuseppe, Mele, Francesca M, Toma
Publikováno v:
ACS applied materialsinterfaces. 12(5)
Conversion of CO
Autor:
Ezra L. Clark, Martin Head-Gordon, Guosong Zeng, Alejandro J. Garza, Michelle Lee, Peter Lobaccaro, Roman V. Kazantsev, Ermelinda Bloise, Francesca M. Toma, Alexis T. Bell, David M. Larson, Joel W. Ager, Giuseppe Mele, Alberto De Riccardis, Paul W. W. Burroughs
Conversion of CO2 to reduced products is a promising route to alleviate irreversible climate change. Here we report the synthesis of a Co-based phthalocyanine with pyridine moieties (CoPc-Pyr), which is supported on a carbon electrode and shows Farad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ac5f2a7e1c36f2dd166aaae94e3df06
http://pubs.acs.org/journal/aamick
http://pubs.acs.org/journal/aamick
Autor:
Jason K. Cooper, Aya K. Buckley, Michelle Lee, Alberto De Riccardis, Giuseppe Mele, Roman V. Kazantsev, Paul W. W. Burroughs, Francesca M. Toma, David M. Larson
Publikováno v:
ACS Applied Energy Materials, vol 3, iss 2
Confinement of metal centers is a powerful tool to manipulate reactivity and tune selectivity in chemical transformations. While aluminum as a foil is inactive for carbon dioxide reduction and shows high selectivity for the hydrogen evolution reactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b884071057e4a47dc4177658c549556
https://hdl.handle.net/11587/441064
https://hdl.handle.net/11587/441064
Autor:
Roman V. Kazantsev, Taner Aytun, Boris Harutyunyan, Samuel I. Stupp, Daniel J. Fairfield, Adam J. Dannenhoffer, Michael J. Bedzyk
Publikováno v:
Chem. 4:1596-1608
Supramolecular light-absorbing nanostructures are useful building blocks for the design of next-generation artificial photosynthetic systems. Development of such systems requires a detailed understanding of how molecular packing influences the materi
Autor:
Samuel I. Stupp, Hiroaki Sai, Dongxu Huang, Adam J. Dannenhoffer, Adam S. Weingarten, Roman V. Kazantsev
Publikováno v:
Journal of the American Chemical Society. 140:4965-4968
The spontaneous self-assembly of chromophores into light-harvesting antennae provides a potentially low-cost approach to building solar-to-fuel conversion materials. However, designing such supramolecular architectures requires a better understanding
Autor:
Liam C. Palmer, Job Boekhoven, Adam S. Weingarten, Hiroaki Sai, Adam J. Dannenhoffer, Michael J. Bedzyk, Pascual I. O’Dogherty, Boris Harutyunyan, Michael R. Wasielewski, Andrew Senesi, Taner Aytun, Brian T. Phelan, Ashwin Narayanan, Samuel I. Stupp, Daniel J. Fairfield, Roman V. Kazantsev
Publikováno v:
Journal of the American Chemical Society
The energy landscape of a supramolecular material can include different molecular packing configurations that differ in stability and function. We report here on a thermally driven crystalline order transition in the landscape of supramolecular nanos
Autor:
Aya K, Buckley, Michelle, Lee, Tao, Cheng, Roman V, Kazantsev, David M, Larson, William A, Goddard, F Dean, Toste, Francesca M, Toma
Publikováno v:
Journal of the American Chemical Society. 141(18)
The limited selectivity of existing CO
Autor:
Rong Ye, Aleksandr V. Zhukhovitskiy, Brent B. Wickemeyer, Roman V. Kazantsev, Gabor A. Somorjai, F. Dean Toste, Sirine C. Fakra
Publikováno v:
Journal of the American Chemical Society, vol 140, iss 11
Ye, R; Zhukhovitskiy, AV; Kazantsev, RV; Fakra, SC; Wickemeyer, BB; Toste, FD; et al.(2018). Supported Au Nanoparticles with N-Heterocyclic Carbene Ligands as Active and Stable Heterogeneous Catalysts for Lactonization. Journal of the American Chemical Society, 140(11), 4144-4149. doi: 10.1021/jacs.8b01017. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/02n3n4k0
Ye, R; Zhukhovitskiy, AV; Kazantsev, RV; Fakra, SC; Wickemeyer, BB; Toste, FD; et al.(2018). Supported Au Nanoparticles with N-Heterocyclic Carbene Ligands as Active and Stable Heterogeneous Catalysts for Lactonization. Journal of the American Chemical Society, 140(11), 4144-4149. doi: 10.1021/jacs.8b01017. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/02n3n4k0
© 2018 American Chemical Society. Attachment of N-heterocyclic carbenes (NHCs) on the surface of metal nanoparticle (NP) catalysts permits fine-tuning of catalytic activity and product selectivity. Yet, NHC-coated Au NPs have been seldom used in cat
Autor:
Samuel I. Stupp, Frank C. Spano, Liam C. Palmer, Adam S. Weingarten, Nicholas J. Hestand, Roman V. Kazantsev
Publikováno v:
Journal of the American Chemical Society, vol 138, iss 36
Hestand, NJ; Kazantsev, RV; Weingarten, AS; Palmer, LC; Stupp, SI; & Spano, FC. (2016). Extended-Charge-Transfer Excitons in Crystalline Supramolecular Photocatalytic Scaffolds. Journal of the American Chemical Society, 138(36), 11762-11774. doi: 10.1021/jacs.6b05673. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/06m3c9wq
Hestand, NJ; Kazantsev, RV; Weingarten, AS; Palmer, LC; Stupp, SI; & Spano, FC. (2016). Extended-Charge-Transfer Excitons in Crystalline Supramolecular Photocatalytic Scaffolds. Journal of the American Chemical Society, 138(36), 11762-11774. doi: 10.1021/jacs.6b05673. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/06m3c9wq
© 2016 American Chemical Society. Coupling among chromophores in molecular assemblies is responsible for phenomena such as resonant energy transfer and intermolecular charge transfer. These processes are central to the fields of organic photovoltaic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54189fb9ada1ff7edbdbfc717dab1c39
https://escholarship.org/uc/item/06m3c9wq
https://escholarship.org/uc/item/06m3c9wq