Hole Transport Materials for Tin-Based Perovskite Solar Cells: Properties, Progress, Prospects
Molecules, 2023 The power conversion efficiency of modern perovskite solar cells has surpassed that of commercial photovoltaic technology, showing great potential for commercial applications. However, the current high-performance perovskite solar cells all contain toxic
Xinyao Chen +6 more
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Improving photovoltaic response of poly„3-hexylthiophene…/n-Si heterojunction by incorporating double walled carbon nanotubes [PDF]
, 2006 Poly(3-hexylthiophene)/n-Si heterojunction solar cells were studied with and without incorporation of double walled carbon nanotubes (DWCNs) in the polymer layer. Performance of the device improves by manyfold by incorporation of DWCN. The authors report
Flahaut, Emmanuel +3 more
core +2 more sources
Improving the photovoltaic response of a poly(3-octylthiophene)/n-Si heterojunction by incorporating double-walled carbon nanotubes [PDF]
, 2007 Poly(3-octylthiophene)/n-Si heterojunction solar cells were studied with and without incorporation of double-walled carbon nanotubes (DWCNs) in the polymer layer. The performance of the device improves significantly by the incorporation of DWCNs.
Flahaut, Emmanuel +3 more
core +3 more sources
Improved efficiency in organic solar cells via conjugated polyelectrolyte additive in the hole transporting layer [PDF]
, 2016 An anionic conjugated polyelectrolyte poly[(9,9-bis(4-sulfonatobutyl sodium) fluorene-alt-phenylene)- ran-(4,7-di-2-thienyl-2,1,3-benzothiadiazole-alt-phenylene)] which exhibits good solubility in water was synthesised via Suzuki-cross coupling.
Al-Isaee, S.A. +6 more
core +1 more source
Stimulated triplet–triplet fusion by carrier trap-detrap mechanism in organic light-emitting diodes
Journal of Information Display, 2022 Triplet–triplet fusion (TTF) has been an efficiency-enhancing mechanism in fluorescent organic light-emitting diodes (OLEDs) caused by the collision of two triplet excitons.
Kyung Hyung Lee +8 more
doaj +1 more source
Advances in Hole Transport Materials for Layered Casting Solar Cells
Polymers, 2023 Huge energy consumption and running out of fossil fuels has led to the advancement of renewable sources of power, including solar, wind, and tide. Among them, solar cells have been well developed with the significant achievement of silicon solar panels, which are popularly used as windows, rooftops, public lights, etc.
Vu Khac Hoang Bui, Thang Phan Nguyen
openaire +2 more sources
Experimental observation of the spin-Hall effect in a two dimensional spin-orbit coupled semiconductor system [PDF]
, 2004 We report the experimental observation of the spin-Hall effect in a two-dimensional (2D) hole system with Rashba spin-orbit coupling. The 2D hole layer is a part of a p-n junction light-emitting diode with a specially designed co-planar geometry which ...
B. Kaestner +5 more
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Investigating the Performance of TIN-Based Perovskite Solar Cell with Zinc Selenide as an ETM and Graphene as an HTM Using SCAPS-1D [PDF]
Progress in Physics of Applied MaterialsIn this study, a numerical analysis was conducted on a Sn-based planner heterojunction perovskite device. Structure of Glass/TCO/ETL/CH3NH3SnI3/HTL/Metal was performed by using the solar cell device simulator SCAPS 1D.
Ijeoma Ukorah +11 more
doaj +1 more source
OLEDs with enhanced high temperature operational stability [PDF]
, 2002 Temperature dependence of electroluminescence degradation is studied in organic light emitting devices containing an emitting layer composed of a mixture of different hole transport molecules and tris(8-hydroxyquinoline)aluminum (AlQ(3)) electron ...
Aziz, H. +3 more
core +1 more source
Bipolar Monte Carlo Simulation of Hot Carriers In III-N LEDs [PDF]
, 2015 We carry out bipolar Monte Carlo (MC) simulations of electron and hole transport in a multi-quantum well light-emitting diode with an electron-blocking layer.
Georgiev, Vihar +6 more
core +1 more source