Highly stable colloidal giantquantum dots sensitized solar cells

GS Selopal, H Zhao, X Tong, D Benetti… - Advanced Functional …, 2017 - Wiley Online Library
… High-efficiency, low-cost quantum dot (QD) sensitized solar cells (QDSCs) represent a
promising opportunity to partially address this challenge.4-6 Colloidal QDs are considered a …

Tailoring the interfacial structure of colloidal giantquantum dots for optoelectronic applications

H Zhao, J Liu, F Vidal, A Vomiero, F Rosei - Nanoscale, 2018 - pubs.rsc.org
Colloidal semiconductor quantum dots (QDs) are promising … Among various types of QDs,
colloidalgiant” QDs (g-QDs, … , such as solar cells, light emitting devices, luminescent solar

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)…

Optoelectronic properties in near‐infrared colloidal heterostructured pyramidal “Giant” core/shell quantum dots

X Tong, XT Kong, C Wang, Y Zhou… - Advanced …, 2018 - Wiley Online Library
… characteristics, colloidal semiconductor quantum dots (QDs) … devices including solar-driven
QDs-sensitized solar cells (… ≈5.5 mA cm −2 with very good stability, comparable to the best …

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 …

Near‐infrared, heavy metal‐free colloidal Giant” core/shell quantum dots

X Tong, XT Kong, Y Zhou… - Advanced Energy …, 2018 - Wiley Online Library
… Emerging applications include QD-sensitized solar cellsvery thin ZnS protective shell by
cation exchange to suppress the surface defects on the QDs and enhance the colloidal stability

High efficiency, Pt-free photoelectrochemical cells for solar hydrogen generation based on “giantquantum dots

R Adhikari, L Jin, F Navarro-Pardo, D Benetti… - Nano Energy, 2016 - Elsevier
… mesoporous frame functionalized with colloidalgiant” core@… In addition, “giant” QDs
were very stable during the EPD … found and used in QD solar cells and has been related to …

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 …

Engineering interfacial structure in “Giant” PbS/CdS quantum dots for photoelectrochemical solar energy conversion

L Jin, G Sirigu, X Tong, A Camellini, A Parisini… - Nano Energy, 2016 - Elsevier
… Recent studies revealed that the chemical/photo-stability of conventional colloidal QDs can
be improved by post-growth of a robust thick CdS inorganic shell via successive ionic layer …