Stokes-shift-engineered indium phosphide quantum dots for efficient luminescent solar concentrators

S Sadeghi, H Bahmani Jalali, R Melikov… - … applied materials & …, 2018 - ACS Publications
Luminescent solar concentrators (LSCs) show promise because of their potential for low-
cost, large-area, and high-efficiency energy harvesting. Stokes shift engineering of …

Down-converting luminescent optoelectronics and their applications

CH Kang, Y Wang, O Alkhazragi, H Lu, TK Ng, BS Ooi - APL Photonics, 2023 - pubs.aip.org
Luminescent materials and optoelectronics, particularly those that rely on down-conversion
optical phenomena (ie, involving a conversion from higher-energy photons into lower …

High-performance, large-area, and ecofriendly luminescent solar concentrators using copper-doped InP quantum dots

S Sadeghi, HB Jalali, SB Srivastava, R Melikov… - Iscience, 2020 - cell.com
Colloidal quantum dots (QDs) are promising building blocks for luminescent solar
concentrators (LSCs). For their widespread use, they need to simultaneously satisfy non …

Exciton recycling via InP quantum dot funnels for luminescent solar concentrators

H Bahmani Jalali, S Sadeghi, I Baylam, M Han… - Nano Research, 2021 - Springer
Luminescent solar concentrators (LSC) absorb large-area solar radiation and guide down-
converted emission to solar cells for electricity production. Quantum dots (QDs) have been …

Size‐dependent optical properties and exciton self‐trap** emission in carbon quantum dots

P Van Duong, L Anh Thi, L Duc Toan… - …, 2024 - Wiley Online Library
Carbon quantum dots (CQDs), synthesized through controlled microplasma treatment of
orange juice, exhibit unique luminescent characteristics. The impact of synthesis time on …

Enhanced photoconductivity via photon down-conversion by incorporation of solution-processed 3C-SiC QDs on nanostructured black silicon

AO Olaoye, S Muhammad, MH Hussin… - Materials Research …, 2025 - Elsevier
Colloidal quantum dots (CODs) have attracted attention towards the next-generation
optoelectronic devices capable of tuning the bandgap to capture photons at the UV region …

One-step fabrication of photoluminescent SiC quantum dots through a radiation technique

W Qi, M Li, L Zhao - New Journal of Chemistry, 2020 - pubs.rsc.org
Silicon carbide nanocrystals have been widely researched and applied in bio-imaging, drug
delivery, dental implants and relative fields. However, the challenges in the synthesis …

Nitrogen atom free polythiophene derivative as an efficient chemosensor for highly selective and sensitive Cu2+ and Ag+ detection

J Qian, D Wu, P Cai, J **a - Spectrochimica Acta Part A: Molecular and …, 2019 - Elsevier
A new nitrogen atom free polythiophene derivative bearing methoxy-ethoxy units of poly {3-
[2-(2-methoxy-ethoxy)-ethoxy]-thiophene}(PM) was successfully synthesized by introducing …

Core and surface electronic states and phonon modes in SiC quantum dots studied by optical spectroscopy and hybrid TDDFT

Y Li, X Liu, T Liang, J Fan - The Journal of Physical Chemistry C, 2021 - ACS Publications
The surface of the SiC quantum dot (QD) is a complex two-dimensional system that
comprises fruitful surface reconstruction and passivation which affect its chemistry and …

Excited state dynamics study of the self-trapped exciton formation in silicon nanosheets

N Ullah, S Chen, R Zhang - Physical Chemistry Chemical Physics, 2018 - pubs.rsc.org
The exciton formation dynamics of several model silicon nanosheets (SiNSs) are
investigated using a time-dependent density functional tight binding method. The first …