Nitrogen-doped semiconducting oxides. Implications on photochemical, photocatalytic and electronic properties derived from EPR spectroscopy

M Chiesa, S Livraghi, MC Paganini, E Salvadori… - Chemical …, 2020 - pubs.rsc.org
Engineering defects in semiconducting metal oxides is a challenge that remains at the
forefront of materials chemistry research. Nitrogen has emerged as one of the most attractive …

Recent progress in p-type doping and optical properties of SnO2 nanostructures for optoelectronic device applications

S Pan, G Li - Recent Patents on Nanotechnology, 2011 - ingentaconnect.com
SnO2 semiconductor is a host material for ultraviolet optoelectronic devices applications
because of its wide band gap (3.6 eV), large exciton binding energy (130 meV) and exotic …

Bright red luminescence from Eu3+-activated noncytotoxic SnO2 quantum dots for latent fingerprint detection

KN Kumar, R Dagupati, J Lim, J Choi - Ceramics International, 2022 - Elsevier
Ravishing red luminescent Eu 3+-activated SnO 2 quantum dot (QD) phosphors were
successfully synthesized by employing a simple chemical reduction method. X-ray diffraction …

Investigation on sub-band gap defects aided UV to NIR broad-band low-intensity photodetection by SnO2 thin film

AD Mahapatra, D Basak - Sensors and Actuators A: Physical, 2020 - Elsevier
We report a broad-band low-intensity photodetection enriched with a good reproducibility by
SnO 2 thin film grown by a facile vapour-liquid-solid technique. Unprecedentedly, simple …

Atomic nitrogen doping and p-type conduction in SnO2

SS Pan, GH Li, LB Wang, YD Shen, Y Wang… - Applied physics …, 2009 - pubs.aip.org
We report the atomic N-doped SnO 2 films with p-type conduction grown via reactive
sputtering at high nitrogen partial pressure. From the high-resolution x-ray photoelectron …

Excessive nitrogen doping of tin dioxide nanorod array grown on activated carbon fibers substrate for wire-shaped microsupercapacitor

J Xu, C Ruan, P Li, Y Xie - Chemical Engineering Journal, 2019 - Elsevier
Tin dioxide (SnO 2) nanorod array has been vertically grown on activated carbon fibers
(ACFs) substrate by seed-assisted hydrothermal synthesis. Well-aligned tin oxynitride (SnO …

Temperature-dependent response to C3H7OH and C2H5OH vapors induced by deposition of Au nanoparticles on SnO2/NiO hollow sphere-based conductometric …

RG Motsoeneng, I Kortidis, R Rikhotso… - Sensors and Actuators B …, 2020 - Elsevier
Abstract Pure SnO 2, SnO 2/NiO, and Au-loaded SnO 2/NiO hollow spheres with different Au
content were synthesized through a 1-step hydrothermal synthesis. The surface morphology …

Structure and photoluminescence of ultrathin films of SnO2 nanoparticles synthesized by means of pulsed laser deposition

M Gaidi, A Hajjaji, R Smirani, B Bessais… - Journal of applied …, 2010 - pubs.aip.org
Tin oxide (SnO 2) ultrathin films were deposited by pulsed laser deposition (PLD) onto SiO
2/Si and quartz substrates, at various nominal thicknesses ranging from isolated …

Magnetization and Raman scattering studies of (Co, Mn) codoped ZnO nanoparticles

LB Duan, GH Rao, YC Wang, J Yu… - Journal of Applied Physics, 2008 - pubs.aip.org
Single-phase (Co, Mn) codoped ZnO nanoparticles were synthesized by an autocombustion
method. Hysteresis loop was observed at 300 K for the sample Zn 0.98 Co 0.01 Mn 0.01 O …

Characteristics of ultraviolet photoluminescence from high quality tin oxide nanowires

R Chen, GZ Xing, J Gao, Z Zhang, T Wu… - Applied Physics …, 2009 - pubs.aip.org
We investigate the optical properties of ultraviolet range emission from high quality tin oxide
nanowires prepared by vapor-liquid-solid growth technique. Temperature dependent …