Interfacial engineering in colloidal giantquantum dots for high-performance photovoltaics

GS Selopal, H Zhao, G Liu, H Zhang, X Tong, K Wang… - Nano Energy, 2019 - Elsevier
Colloidal quantum dots (QDs) have been widely studied for … photovoltaic devices such as
QDs sensitized solar cells (… photo-physical/chemical stability, suppressed non-radiative Auger …

Role of interfacial engineering of “giant” core–shell quantum dots

GS Selopal, O Abdelkarim, P Kumar, L Jin… - ACS Applied Energy …, 2022 - ACS Publications
… We report the synthesis of highly stablegiant” CdSe–CdS … CdSe@CPS-13)-sensitized solar
cells (QDSCs) yield a power … Colloidal semiconductor nanocrystals, or quantum dots (QDs)…

Integration of photoelectrochemical devices and luminescent solar concentrators based on giant quantum dots for highly stable hydrogen generation

G Liu, B Sun, H Li, Y Wang, H Zhao - Journal of materials chemistry A, 2019 - pubs.rsc.org
… To date, the long-term stability of photoanodes based on colloidal quantum dots (QDs) for
… the LSC–PEC device with a solar cell into a standalone system will achieve stable PEC H 2 …

Efficient and stable photoelectrochemical hydrogen generation using optimized colloidal heterostructured quantum dots

H Zhang, LV Besteiro, J Liu, C Wang, GS Selopal… - Nano Energy, 2021 - Elsevier
sensitized solar cells (QDSCs), light-emitting diodes (LEDs), QDs based luminescent solar
concentrators (LSCs) and solar-… /cm 2 has been reported in colloidalgiant” CdSe/CdS core/…

High efficiency sandwich structure luminescent solar concentrators based on colloidal quantum dots

G Liu, R Mazzaro, Y Wang, H Zhao, A Vomiero - Nano Energy, 2019 - Elsevier
… cost of electricity per watt compared with that of standard PVs from silicon solar panels [13]. …
, we synthesized “giant” CdSe/15CdS core/shell QDs with high QY and good stability by …

Efficient solar-driven hydrogen generation using colloidal heterostructured quantum dots

K Wang, X Tong, Y Zhou, H Zhang… - Journal of materials …, 2019 - pubs.rsc.org
… band alignment can be achieved in a giant core/shell QD system in … (PL) lifetime of excitons
in giant QDs are favorable for the … ; (ii) the giant QDs are very stable and less sensitive to the …

Core/shell quantum dots solar cells

GS Selopal, H Zhao, ZM Wang… - Advanced Functional …, 2020 - Wiley Online Library
… The stability of the colloidal QDs capped by organic ligands … “giant” core/shell QDs, in which
the core is covered by a very … photophysical and chemical stability compared to both bare …

Aqueous synthesis of alloyed CdSexTe1-x colloidal quantum dots and their In-situ assembly within mesoporous TiO2 for solar cells

X Song, Z Ma, L Li, T Tian, Y Yan, J Su, J Deng, C Xia - Solar Energy, 2020 - Elsevier
… As one of QDs solar cell configurations, quantum dots-sensitized solar cells (… Near-infrared
CdSe x Te 1-x @CdS “Giantquantum dots for … with more than 6% efficiency and high stability

Rational design of colloidal AgGaS2/CdSeS core/shell quantum dots for solar energy conversion and light detection

X Li, X Tong, S Yue, C Liu, AI Channa, Y You, R Wang… - Nano Energy, 2021 - Elsevier
… As-fabricated AGS/CdSeS core/shell QDs-sensitized photoelectrode also exhibited good
durability under long-term operation, which is more stable than that of the bare AGS QDs, as …

… of colloidal CdSexTe1-x–CdS core–shell nanocrystals and effect of shell formation parameters on the efficiency of corresponding quantum dot sensitized solar cells

M Marandi, SH Abadi - Solar Energy, 2020 - Elsevier
… Then they were applied as a co-sensitizing layer together with CdS NCs film in the photoanod
of quantum dot sensitized solar cells (QDSCs). It was shown that the QDSC with TiO 2 NCs…