Understanding and minimizing non-radiative recombination losses in perovskite light-emitting diodes
Light-emitting diodes (LEDs) based on metal halide perovskites have shown great promise
for next-generation display technology as they offer high color purity, satisfy Rec. 2020, and …
for next-generation display technology as they offer high color purity, satisfy Rec. 2020, and …
As‐Doped Polycrystalline CdSeTe: Localized Defects, Carrier Mobility and Lifetimes, and Impact on High‐Efficiency Solar Cells
The efficiency potential for single‐junction photovoltaics (PV) is described by the detailed
balance model, which requires the elimination of nonradiative recombination and perfect …
balance model, which requires the elimination of nonradiative recombination and perfect …
Selenium passivates grain boundaries in alloyed CdTe solar cells
T Fiducia, A Howkins, A Abbas, B Mendis… - Solar Energy Materials …, 2022 - Elsevier
Cadmium telluride (CdTe) solar cells have achieved efficiencies of over 22%, despite having
absorber layer grain sizes less than 10 μm and hence a very high density of grain …
absorber layer grain sizes less than 10 μm and hence a very high density of grain …
Identification of Recombination Losses in CdSe/CdTe Solar Cells from Spectroscopic and Microscopic Time‐Resolved Photoluminescence
D Kuciauskas, J Moseley, C Lee - Solar RRL, 2021 - Wiley Online Library
Due to the lowest‐cost and best reliability, CdTe solar cells are the leading thin‐film
photovoltaic technology. Increasing open‐circuit voltage by reducing recombination …
photovoltaic technology. Increasing open‐circuit voltage by reducing recombination …
Radiative efficiency and charge‐carrier lifetimes and diffusion length in polycrystalline CdSeTe heterostructures
CdTe‐based photovoltaics is a rapidly developing energy technology with one of the lowest
levelized costs of electricity. But nonradiative Shockley–Read–Hall (SRH) recombination …
levelized costs of electricity. But nonradiative Shockley–Read–Hall (SRH) recombination …
[HTML][HTML] Recombination velocity less than 100 cm/s at polycrystalline Al2O3/CdSeTe interfaces
Reducing recombination in polycrystalline solar cells by orders of magnitude is currently one
of the greatest challenges for increasing thin-film solar cell efficiency to theoretical limits. The …
of the greatest challenges for increasing thin-film solar cell efficiency to theoretical limits. The …
An insight into optical beam induced current microscopy: Concepts and applications
Laser scanning optical beam induced current (OBIC) microscopy has become a powerful
and nondestructive alternative to other complicated methods like electron beam induced …
and nondestructive alternative to other complicated methods like electron beam induced …
Impact of dopant-induced band tails on optical spectra, charge carrier transport, and dynamics in single-crystal CdTe
P Ščajev, A Mekys, L Subačius, S Stanionytė… - Scientific reports, 2022 - nature.com
Cadmium telluride (CdTe) semiconductors are used in thin-film photovoltaics, detectors, and
other optoelectronic applications. For all technologies, higher efficiency and sensitivity are …
other optoelectronic applications. For all technologies, higher efficiency and sensitivity are …
Towards a CdTe solar cell efficiency promotion: the Role of ZnO: Al and CuSCN nanolayers
I Montoya De Los Santos, AA Pérez-Orozco… - Nanomaterials, 2023 - mdpi.com
A numerical simulation is a valuable tool since it allows the optimization of both time and the
cost of experimental processes for time optimization and the cost of experimental processes …
cost of experimental processes for time optimization and the cost of experimental processes …
An investigation on the photovoltaic performance of quantum dot solar cells sensitized by CdTe, CdSe and CdS having comparable size
Quantum dot sensitized solar cells (QDSSC) have been fabricated with CdTe, CdSe and
CdS quantum dots (QDs) of nearly similar size as the photosensitizers. The optical and …
CdS quantum dots (QDs) of nearly similar size as the photosensitizers. The optical and …