2D II–VI semiconductor nanoplatelets: From material synthesis to optoelectronic integration

BT Diroll, B Guzelturk, H Po, C Dabard, N Fu… - Chemical …, 2023 - ACS Publications
The field of colloidal synthesis of semiconductors emerged 40 years ago and has reached a
certain level of maturity thanks to the use of nanocrystals as phosphors in commercial …

Two-dimensional copper based colloidal nanocrystals: synthesis and applications

N Kapuria, NN Patil, KM Ryan, S Singh - Nanoscale, 2022 - pubs.rsc.org
Two-dimensional (2D) semiconductor nanocrystals display unconventional physical and
opto-electronic properties due to their ultrathin and unique electronic structures. Since the …

Cd/Pt Precursor Solution for Solar H2 Production and in situ Photochemical Synthesis of Pt Single‐atom Decorated CdS Nanoparticles

P Sharma, M Sharma, M Dearg, M Wilding… - Angewandte …, 2023 - Wiley Online Library
Despite extensive efforts to develop high‐performance H2 evolution catalysts, this remains a
major challenge. Here, we demonstrate the use of Cd/Pt precursor solutions for significant …

Addressing the exciton fine structure in colloidal nanocrystals: the case of CdSe nanoplatelets

EV Shornikova, L Biadala, DR Yakovlev, VF Sapega… - Nanoscale, 2018 - pubs.rsc.org
We study the band-edge exciton fine structure and in particular its bright-dark splitting in
colloidal semiconductor nanocrystals by four different optical methods based on …

Photoelectrochemical Determination of Cu2+ Using a WO3/CdS Heterojunction Photoanode

J Wang, Y Pan, L Jiang, M Liu, F Liu… - … applied materials & …, 2019 - ACS Publications
Copper ions are not only physiologically essential for life but also hazardous materials
causing a series of neurodegenerative diseases. Photoelectrochemical (PEC) detection has …

Synthesis of graded CdS 1− x Se x nanoplatelet alloys and heterostructures from pairs of chalcogenoureas with tailored conversion reactivity

N Saenz, LS Hamachi, A Wolock, BH Goodge… - Chemical …, 2023 - pubs.rsc.org
A mixture of N, N, N′-trisubstituted thiourea and cyclic N, N, N′, N′-tetrasubstituted
selenourea precursors were used to synthesize three monolayer thick CdS1− xSex …

Tuning trion binding energy and oscillator strength in a laterally finite 2D system: CdSe nanoplatelets as a model system for trion properties

S Ayari, MT Quick, N Owschimikow, S Christodoulou… - Nanoscale, 2020 - pubs.rsc.org
We present a theoretical study combined with experimental validations demonstrating that
CdSe nanoplatelets are a model system to investigate the tunability of trions and excitons in …

Vibrational spectroscopy of compound semiconductor nanocrystals

VM Dzhagan, YM Azhniuk, AG Milekhin… - Journal of Physics D …, 2018 - iopscience.iop.org
A review of recent applications of Raman spectroscopy as a fast, sensitive, and non-
destructive technique for exploring II–VI semiconductor nanocrystals fabricated by various …

Enhanced visible-light-active photocatalytic performance using CdS nanorods decorated with colloidal SnO2 quantum dots: optimization of core–shell nanostructure

B Babu, VVN Harish, R Koutavarapu, J Shim… - Journal of Industrial and …, 2019 - Elsevier
We report a novel fabrication method for CdS nanorods (NRs)@ SnO 2 quantum dots
(SQDs) core–shell NR (CdS@ SnO 2 core–shell NR) heterojunction photocatalysts using a …

Near-Infrared-Emitting CdxHg1–xSe-Based Core/Shell Nanoplatelets

A Mitrofanov, A Prudnikau, F Di Stasio… - Chemistry of …, 2021 - ACS Publications
The anisotropy in semiconductor nanoplatelets (NPLs) is reflected in the anisotropy of their
crystal structure and organic ligand shell, which can be used for creating new semiconductor …