Searched for: author:"Dey, P."
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document
Muhammed, M.A.H. (author), Lamers, M. (author), Baumann, V. (author), Dey, P. (author), Blanch, A.J. (author), Polishchuk, I. (author), Kong, X.T. (author), Levy, D. (author), Urban, A.S. (author), Govorov, A.O. (author), Pokroy, B. (author), Rodríguez-Fernández, J. (author), Feldmann, J. (author)
Elucidating the underlying principles behind band gap engineering is paramount for the successful implementation of semiconductors in photonic and optoelectronic devices. Recently it has been shown that the band gap of a wide and direct band gap semiconductor, such as ZnO, can be modified upon cocrystallization with amino acids, with the role of...
article 2018
document
Hussein, A. (author), Krom, A.H.M. (author), Dey, P. (author), Sunnardianto, G.K. (author), Moultos, O.A. (author), Walters, C.L. (author)
article 2021
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Sunnardianto, G.K. (author), Bokas, G. (author), Hussein, A. (author), Walters, C.L. (author), Moultos, O.A. (author), Dey, P. (author)
A combined density functional theory and molecular dynamics approach is employed to study modifications of graphene at atomistic level for better H2 storage. The study reveals H2 desorption from hydrogenated defective graphene structure, V222, to be exothermic. H2 adsorption and desorption processes are found to be more reversible for V222 as...
article 2021