The effects of electronic structures of four benzodithiophene-based copolymers on their photovoltaic performances
Sign Up to like & getrecommendations! Published in 2018 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2018.10.005
Abstract: Abstract The electronic and structural properties of the four copolymers, PBDPQU, PBDPBT, PBDPDPP, and PBDPTP, are investigated by density functional theory and time-dependent density functional theory. The research purpose is to rationalize the relationship between… read more here.
Keywords: electronic structures; effects electronic; photovoltaic performances; benzodithiophene based ... See more keywords
Photovoltaic Performances of Fused Ring Acceptors with Isomerized Ladder-Type Dipyran Cores.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b19676
Abstract: We precisely design and synthesize two A-π-D-π-A type dipyran-cored nonfullerene acceptors (NFAs) Ph-DTDPo-OT and Ph-DTDPi-OT with oxygen atoms at the outer and inner positions, respectively. 3-hexyloxythiophene is used as the π-spacer to expand the effective… read more here.
Keywords: fused ring; photovoltaic performances; type; type dipyran ... See more keywords
A comparative study of the photovoltaic performances of terpolymers and ternary systems
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra01418j
Abstract: Random terpolymers were synthesized from the electron-rich unit thiophene as the donor and two electron-deficient units with complementary absorption as the acceptor. Polymer solar cells (PSCs) fabricated from these terpolymers were compared with those fabricated… read more here.
Keywords: absorption; comparative study; study photovoltaic; photovoltaic performances ... See more keywords
Cu-BTC-Assisted DSSCs with Improved Photovoltaic Performances
Sign Up to like & getrecommendations! Published in 2020 at "NANO"
DOI: 10.1142/s1793292020500551
Abstract: MOF-based composite material is adopted to modify photoanode, and the obtained large BET area is found meaningful to the dye loading amount, which brings about a high short circuit current and inci... read more here.
Keywords: assisted dsscs; dsscs improved; photovoltaic performances; btc assisted ... See more keywords