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Author | Bafekry, A.; Ghergherehchi, M.; Shayesteh, S.F.; Peeters, F.M. | ||||
Title | Adsorption of molecules on C3N nanosheet : a first-principles calculations | Type | A1 Journal article | ||
Year | 2019 | Publication | Chemical physics | Abbreviated Journal | Chem Phys |
Volume | 526 | Issue | 526 | Pages | 110442 |
Keywords | A1 Journal article; Condensed Matter Theory (CMT) | ||||
Abstract | Using first-principles calculations we investigate the interaction of various molecules, including H-2, N-2, CO, CO2, H2O, H2S, NH3, CH4 with a C3N nanosheet. Due to the weaker interaction between H-2, N-2, CO, CO2, H2O, H2S, NH3, and CH4 molecules with C3N, the adsorption energy is small and does not yield any significant distortion of the C3N lattice and the molecules are physisorbed. Calculated charge transfer shows that these molecules act as weak donors. However, adsorption of O-2, NO, NO2 and SO2 molecules are chemisorbed, they receive electrons from C3N and act as a strong acceptor. They interact strongly through hybridizing its frontier orbitals with the p-orbital of C3N, modifying the electronic structure of C3N. Our theoretical studies indicate that C3N-based sensor has a high potential for O-2, NO, NO2 and SO2 molecules detection. | ||||
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Publisher | Place of Publication | Editor | |||
Language | Wos | 000481606000006 | Publication Date ![]() |
2019-07-09 | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 0301-0104 | ISBN | Additional Links | UA library record; WoS full record; WoS citing articles | |
Impact Factor | 1.767 | Times cited | 52 | Open Access | |
Notes | ; This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2017R1A2B2011989). In addition, this work was supported by the FLAG-ERA project 2DTRANS and the Flemish Science Foundation (FWO-Vl). ; | Approved | Most recent IF: 1.767 | ||
Call Number | UA @ admin @ c:irua:161779 | Serial | 5405 | ||
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