Chemical approaches for electronic doping in photovoltaic materials beyond crystalline silicon

X Wei, P Zhang, T Xu, H Zhou, Y Bai… - Chemical Society …, 2022 - pubs.rsc.org
Electronic doping is applied to tailor the electrical and optoelectronic properties of
semiconductors, which have been widely adopted in information and clean energy …

Nanomaterials for fluorescence and multimodal bioimaging

J Sobhanan, A Anas, V Biju - The Chemical Record, 2023 - Wiley Online Library
Bioconjugated nanomaterials replace molecular probes in bioanalysis and bioimaging in
vitro and in vivo. Nanoparticles of silica, metals, semiconductors, polymers, and …

Mechano-optical modulation of excitons and carrier recombination in self-assembled halide perovskite quantum dots

Z Zhang, S Ghimire, T Okamoto, BM Sachith… - ACS …, 2022 - ACS Publications
Mechanically modulating optical properties of semiconductor nanocrystals and organic
molecules are valuable for mechano-optical and optomechanical devices. Halide …

Highly flexible, green luminescent down converting and hydrophobic 0-D cesium lead bromide (Cs4PbBr6)/poly (vinylidene difluoride) polymer nanocomposites for …

N Shivaprasad, MG Veena, BS Madhukar… - Inorganic Chemistry …, 2024 - Elsevier
Halide perovskite materials have emerged as a promising new research topic in recent
years, with potential applications in solar cells and optoelectronic devices, among others …

Real-Time Tracking of Hot Carrier Injection at the Interface of FAPbBr3 Perovskite Using Femtosecond Mid-IR Spectroscopy

I Nadinov, K Almasabi, L Gutiérrez-Arzaluz… - ACS Central …, 2023 - ACS Publications
One of the most effective approaches to optimizing the performance of perovskite solar cells
is to fully understand the ultrafast carrier dynamics at the interfaces between absorber and …

Halide Perovskite Single Crystals and Nanocrystal Films as Electron Donor‐Acceptor Heterojunctions

MD Shahjahan, T Okamoto, L Chouhan… - Angewandte Chemie …, 2023 - Wiley Online Library
Halide perovskites are materials for future optical displays and solar cells. Electron donor‐
acceptor perovskite heterostructures with distinguishing halide compositions are promising …

Insight into the Importance of Charge Transfer Dynamics in CsPbBr3 Perovskite Nanocrystals for Photovoltaic Applications

P Dubey, L Mishra, A Panigrahi, S Dutta… - The Journal of …, 2024 - ACS Publications
Charge transfer (CT) kinetics at the interfaces of lead-halide-based perovskite nanocrystals
(PNCs) are pivotal in dictating the efficacies of energy conversion. Our investigation delves …

Perovskite nanocrystals (PNCs) served as an emerging optical indicator for food safety and quality assessment: progress, challenges, and opportunities

S Qi, EM Hamed, P Ma, W Cao, SFY Li… - Coordination Chemistry …, 2024 - Elsevier
Life-threatening food safety incidents, especially foodborne diseases, are an increasingly
severe global public health problem. Food safety and quality assessment have become …

Electroluminescence of Halide Perovskite Single Crystals Showing Stochastically Active Multiple Emitting Centers

SB Bhagyalakshmi, D Zhang, V Biju - The Journal of Physical …, 2022 - ACS Publications
Lead halide perovskites (LHPs) have been developed into promising materials for next-
generation energy-efficient LEDs and solar cells. The LHP LED efficiency has become …

Efficient charge transfer from organometal lead halide perovskite nanocrystals to free base meso-tetraphenylporphyrins

A Jha, H Shankar, S Kumar, M Sankar, P Kar - Nanoscale Advances, 2022 - pubs.rsc.org
The efficient charge transfer from methylammonium lead halide, MAPbX3 (X= Br, I),
perovskite nanocrystals (PNCs) to 5, 10, 15, 20-tetraphenylporphyrin (TPP) molecules has …