Electronic defects in : Towards a comprehensive model
The electronic defects in any semiconductor play a decisive role for the usability of this
material in an optoelectronic device. Electronic defects determine the doping level as well as …
material in an optoelectronic device. Electronic defects determine the doping level as well as …
[HTML][HTML] Chalcopyrite compound semiconductors for thin film solar cells
S Siebentritt - Current Opinion in Green and Sustainable Chemistry, 2017 - Elsevier
Chalcopyrite semiconductors are used in thin film solar cells with the highest efficiencies, in
particular for flexible solar cells. Recent progress has been made possible by an alkali …
particular for flexible solar cells. Recent progress has been made possible by an alkali …
Nanocrystal engineering of noble metals and metal chalcogenides: controlling the morphology, composition and crystallinity
The term “Nanocrystal Engineering” can be defined as the design and synthesis of
nanocrystals with desired morphologies and compositions based on understanding and …
nanocrystals with desired morphologies and compositions based on understanding and …
Optimization of CuIn1–XGaXS2 Nanoparticles and Their Application in the Hole-Transporting Layer of Highly Efficient and Stable Mixed-Halide Perovskite Solar …
A Khorasani, M Marandi, R Khosroshahi… - … applied materials & …, 2019 - ACS Publications
Inorganic hole-transport materials (HTMs) have been frequently applied in perovskite solar
cells (PSCs) and are a promising solution to improve the poor stability of PSCs. In this study …
cells (PSCs) and are a promising solution to improve the poor stability of PSCs. In this study …
Insights from Transient Absorption Spectroscopy into Electron Dynamics Along the Ga‐Gradient in Cu(In,Ga)Se2 Solar Cells
Abstract Cu (In, Ga) Se2 solar cells have markedly increased their efficiency over the last
decades currently reaching a record power conversion efficiency of 23.3%. Key aspects to …
decades currently reaching a record power conversion efficiency of 23.3%. Key aspects to …
[HTML][HTML] Ultra-thin passivation layers in Cu(In,Ga)Se2 thin-film solar cells: full-area passivated front contacts and their impact on bulk doping
In the search for highly transparent and non-toxic alternative front layers replacing state-of-
the-art CdS in Cu (In, Ga) Se2 thin-film solar cells, alternatives rarely exceed reference …
the-art CdS in Cu (In, Ga) Se2 thin-film solar cells, alternatives rarely exceed reference …
Innovation highway: Breakthrough milestones and key developments in chalcopyrite photovoltaics from a retrospective viewpoint
The present contribution is a summary of an event that was organized as a special evening
session in Symposium V “Chalcogenide Thin-Film Solar Cells” at the E-MRS 2016 Spring …
session in Symposium V “Chalcogenide Thin-Film Solar Cells” at the E-MRS 2016 Spring …
First‐Principles Modeling of Point Defects and Complexes in Thin‐Film Solar‐Cell Absorber CuInSe2
M Malitckaya, HP Komsa, V Havu… - Advanced Electronic …, 2017 - Wiley Online Library
Point defects and complexes may affect significantly physical, optical, and electrical
properties of semiconductors. The Cu (In, Ga) Se2 alloy is an absorber material for low‐cost …
properties of semiconductors. The Cu (In, Ga) Se2 alloy is an absorber material for low‐cost …
[HTML][HTML] Revisiting radiative deep-level transitions in CuGaSe2 by photoluminescence
C Spindler, D Regesch, S Siebentritt - Applied Physics Letters, 2016 - pubs.aip.org
Recent defect calculations suggest that the open circuit voltage of CuGaSe 2 solar cells can
be limited by deep intrinsic electron traps by Ga Cu antisites and their complexes with Cu …
be limited by deep intrinsic electron traps by Ga Cu antisites and their complexes with Cu …
Interdiffusion and doping gradients at the buffer/absorber interface in thin-film solar cells
An accurate determination of the net dopant concentration in photovoltaic absorbers is
critical for understanding and optimizing solar cell performance. The complex device …
critical for understanding and optimizing solar cell performance. The complex device …