Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Arunabhiram Chutia"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Positioning and trapping single atoms at specific sites of surfaces is a challenging goal that can advance the development of single atom devices. Here the authors demonstrate that single Ag atoms are trapped inside corner holes of the Si(111)-7×7 s
Externí odkaz:
https://doaj.org/article/90ebe91304df4852b168c818e5074990
Autor:
Alveena Z. Khan, Jacob Alitt, Rhiannon Germaney, Ikutaro Hamada, Peter P. Wells, Nikolaos Dimitratos, C. Richard A. Catlow, Alberto Villa, Arunabhiram Chutia
Publikováno v:
Royal Society Open Science, Vol 9, Iss 3 (2022)
We present a comparative density functional theory investigation of the furfural (Ff) molecule on the low index Ni, Pd and Pt surfaces to understand its geometrical and electronic properties to gain mechanistic insights into the experimentally measur
Externí odkaz:
https://doaj.org/article/5d60dbf220234e37acc0a11d9ad65a26
Autor:
Arunabhiram Chutia
Publikováno v:
Catalysis Communications, Vol 162, Iss , Pp 106376- (2022)
The stability of AuCu, Au2Cu, AuCu2, Au2Cu2, and Au3Cu clusters on the CeO2(110) surface is related to the favourable interaction between theAu and Cu d-orbitals of the clusters with theO p-orbitals on the CeO2(110) surface. On the most stable AuCu/C
Externí odkaz:
https://doaj.org/article/285ea283c75a4550ba0d9aa42aae0bca
Autor:
Longxiang Liu, Liqun Kang, Arunabhiram Chutia, Jianrui Feng, Martyna Michalska, Pilar Ferrer, David C. Grinter, Georg Held, Yeshu Tan, Fangjia Zhao, Fei Guo, David G. Hopkinson, Christopher S. Allen, Yanbei Hou, Junwen Gu, Ioannis Papakonstantinou, Paul R. Shearing, Dan J. L. Brett, Ivan P. Parkin, Guanjie He
The electrochemical synthesis of hydrogen peroxide (H2O2) via a two-electron (2e-) oxygen reduction reaction (ORR) process provides a promising alternative to replace the energy- intensive anthraquinone process. Herein, we develop a facile template-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e538c3b22bf6d3f4c33fad15c227174
Autor:
Şükriye Çakmak, Sevgi Kansiz, Mohammad Azam, Cem Cüneyt Ersanlı, Önder İdil, Aysel Veyisoğlu, Hasan Yakan, Halil Kütük, Arunabhiram Chutia
Publikováno v:
ACS Omega. 7:11320-11329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb505502981f35cb2c6fcc3f906b49a1
https://doi.org/10.1021/acsomega.2c00318
https://doi.org/10.1021/acsomega.2c00318
Autor:
Arunabhiram Chutia
Publikováno v:
Johnson Matthey Technology Review. 66:4-20
Adsorption is a fundamental process which takes place on a catalyst surface before it dissociates, diffuses over the surface and recombines with other adsorbed species to form the final product. Therefore, in theoretical chemistry understanding of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d096a8a3ed3af94022c483820f9162f
https://doi.org/10.1595/205651322x16212512135401
https://doi.org/10.1595/205651322x16212512135401
Autor:
Tianlei Wang, Ivan P. Parkin, Arunabhiram Chutia, Paul R. Shearing, Guo-Liang Chai, Dan J. L. Brett, Guanjie He
Publikováno v:
Energy & Environmental Science. 14:2639-2669
Palladium-based alloy materials as cathodes for the reduction of oxygen are regarded as potential substitutes for platinum-based catalysts in fuel cells. In this work, we present a scientometric analysis and critically review the use of Pd alloys for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492490809015e448723afb752d56be90
https://doi.org/10.1039/d0ee03915b
https://doi.org/10.1039/d0ee03915b
Autor:
Sebastiano Campisi, Davide Motta, Ilaria Barlocco, Rebecca Stones, Thomas W. Chamberlain, Arunabhiram Chutia, Nikolaos Dimitratos, Alberto Villa
Here, tetrakis(hydroxymethyl)phosphonium chloride-protected colloidal iridium nanoparticles were deposited by sol-immobilisation on three different supports (CeO2, NiO and TiO2) and were investigated for the liquid-phase direct hydrogenation (H-2 atm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1846ab1a9b000a99f07436755d8ea972
https://hdl.handle.net/11585/895438
https://hdl.handle.net/11585/895438
Autor:
Mohammad Azam, Arunabhiram Chutia, Manjeet Kumar, Prakash Kumar Sahoo, Susanta Kumar Biswal, Ranjan K. Mohapatra, Il Soo Moon, Azaj Ansari, Saud I. Al-Resayes
A novel phenoxo-bridged zinc complex, [Zn2(L)µ(O-O)2H2OCl2] [L= deprotonated salen ligand, 2,2′-((1E,1′E)-((2,2-dimethylpropane-1,3-diyl)bis(azaneylylidene))bis(methaneylylidene))diphenol), was reported. The title complex was characterized by el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7c0692c53126c2a6494c8d001b4b8e2
https://eprints.lincoln.ac.uk/id/eprint/47489/1/2021_Azam.pdf
https://eprints.lincoln.ac.uk/id/eprint/47489/1/2021_Azam.pdf
We study the alkyne semi-hydrogenation selectivity over Pd and Lindlar catalyst with liquid phase adsorption. The results indicate that there are strongly-adsorbing alkyne and alkene sites; alkenes react non-selectively over the alkene adsorption sit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bcd02ed628d0203ba233b11ee39ad0b
https://orca.cardiff.ac.uk/id/eprint/143573/1/d1cy01016f.pdf
https://orca.cardiff.ac.uk/id/eprint/143573/1/d1cy01016f.pdf