Results 251 to 260 of about 7,765 (302)

Advanced Laser Technologies for Efficient Crystalline Silicon Solar Cells. [PDF]

open access: yesNanomicro Lett
Liu H   +11 more
europepmc   +1 more source

Realizing High-Performance Vacuum-Deposited Inverted α-FAPbI<sub>3</sub> Perovskite Solar Cells through Saturated-Humidity Annealing. [PDF]

open access: yesACS Appl Mater Interfaces
Jheng YS   +10 more
europepmc   +1 more source

Influence of Electron Transport Layer and Hole Transport Layer on the Performance of Perovskite-based Solar Cells (PSCs)

open access: yesInternational Journal of Physics
Issiaka sankara   +6 more
openaire   +1 more source

Enhanced hole injection and transport in molybdenum-dioxide-doped organic hole-transporting layers [PDF]

open access: yesJournal of Applied Physics, 2008
We have found that molybdenum dioxide (MoO2) is an excellent dopant for enhancing electrical conductivities in organic hole-transporting layers. We fabricated hole-only devices with an alpha-sexithiophene (α-6T) layer doped with MoO2 at various concentrations to investigate how doping MoO2 into the α-6T layers influences the hole-injection and hole ...
Toshinori Matsushima, Chihaya Adachi
openaire   +2 more sources

Compact Layer Free Perovskite Solar Cells with a High-Mobility Hole-Transporting Layer

ACS Applied Materials & Interfaces, 2016
A high-mobility diketopyrrolopyrrole-based copolymer (P) was employed in compact layer free CH3NH3PbI3 perovskite solar cells as a hole-transporting layer (HTL). By using the P-HTL, the 6.62% device efficiency with conventional poly-3-hexylthiophene was increased to 10.80% in the simple device configuration (ITO/CH3NH3PbI3/HTL/MoO3/Ag).
Xichang Bao   +2 more
exaly   +3 more sources

Hole-transporting compounds for multi-layer polymer light-emitting diodes

open access: yesSynthetic Metals, 1993
Polymerisation of two mono-substituted triphenylamines gave 4a and 4b. Their use as a hole-transporting layer in poly(p-phenylenevinylene) electroluminescent devices resulted in a decrease of device efficiency compared to devices without the additional ...
A Kraft, Paul L Burn, A B Holmes
exaly   +2 more sources

Cross-linked Triarylamine-Based Hole-Transporting Layer for Solution-Processed PEDOT:PSS-Free Inverted Perovskite Solar Cells

open access: yesACS Applied Materials & Interfaces, 2018
The device performance of inverted organic metallohalide perovskite solar cells (OMPSCs) is optimized via tailoring the electrode surfaces with electron- and hole-transporting materials.
Chia-Chih Chang   +2 more
exaly   +2 more sources

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