SnO2, ZnO and related polycrystalline compound semiconductors: An overview and review on the voltage-dependent resistance (non-ohmic) feature
The present review describes mainly the history of SnO2-based voltage-dependent
resistors, discusses the main characteristics of these polycrystalline semiconductor systems …
resistors, discusses the main characteristics of these polycrystalline semiconductor systems …
Theory of impedance and capacitance spectroscopy of solar cells with dielectric relaxation, drift-diffusion transport, and recombination
Semiconductor photovoltaic devices currently investigated, such as hybrid organic–
inorganic lead halide perovskite based solar cells, have shown a high dielectric polarization …
inorganic lead halide perovskite based solar cells, have shown a high dielectric polarization …
Recent research developments in SnO2-based varistors
MR Cássia-Santos, VC Sousa, MM Oliveira… - Materials Chemistry and …, 2005 - Elsevier
This paper discusses some advances in research conducted on SnO2-based
electroceramics. The addition of different dopants, as well as several thermal treatments in …
electroceramics. The addition of different dopants, as well as several thermal treatments in …
Excellent Capacitor–Varistor Properties in Lead-Free CaCu3Ti4O12–SrTiO3 System with a Wrinkle Structure via Interface Engineering
Lead-free perovskite CaCu3Ti4O12 (CCTO) dielectrics are extremely important candidates
for capacitor–varistor dual-function materials. However, their overall success in applications …
for capacitor–varistor dual-function materials. However, their overall success in applications …
Synthesis of SnO2 nanoparticles through the controlled precipitation route
CA Ibarguen, A Mosquera, R Parra, MS Castro… - Materials Chemistry and …, 2007 - Elsevier
The controlled precipitation method allowed to the synthesis of SnO2 with advantageous
specific properties, such as size and shape employing an aqueous SnCl2· 2H2O solution as …
specific properties, such as size and shape employing an aqueous SnCl2· 2H2O solution as …
Role of oxygen at the grain boundary of metal oxide varistors: A potential barrier formation mechanism
A model is proposed here to explain how the chemical features of metal oxide varistors can
alter their nonohmic physical behavior, based on nonohmic similarities in the electrical …
alter their nonohmic physical behavior, based on nonohmic similarities in the electrical …
Periodic study on the structural and electronic properties of bulk, oxidized and reduced SnO2 (1 1 0) surfaces and the interaction with O2
The structural and electronic properties of bulk and both oxidized and reduced SnO2 (110)
surfaces as well as the adsorption process of O2 on the reduced surface have been …
surfaces as well as the adsorption process of O2 on the reduced surface have been …
Significantly enhanced breakdown field in Ca1-xSrxCu3Ti4O12 ceramics by tailoring donor densities
Significantly enhanced breakdown field of 24.52 kV cm− 1 as well as noteworthy nonlinear
coefficient of 8.11 and low dielectric loss of 0.077 were obtained in Ca 0.6 Sr 0.4 Cu 3 Ti 4 O …
coefficient of 8.11 and low dielectric loss of 0.077 were obtained in Ca 0.6 Sr 0.4 Cu 3 Ti 4 O …
Synthesis of tin oxide nanoparticles by sol–gel process: effect of solvents on the optical properties
S Gnanam, V Rajendran - Journal of sol-gel science and technology, 2010 - Springer
Tin oxide (SnO 2) nanoparticles were synthesized by the reaction of SnCl 4· 5H 2 O in
methanol, ethanol and water via sol–gel method. The samples were characterized by X-ray …
methanol, ethanol and water via sol–gel method. The samples were characterized by X-ray …
Influence of V2O5, Nb2O5, Sb2O5 and Ta2O5 on microstructure and non-ohmic electrical properties of SnO2-based systems
ME Juarez-Huitron, MI Miranda-López… - Journal of Alloys and …, 2023 - Elsevier
This work examines the influence of pentoxides (V 2 O 5, Nb 2 O 5, Sb 2 O 5 and Ta 2 O 5)
when utilized as dopants on the microstructure, morphology and non-ohmic electrical …
when utilized as dopants on the microstructure, morphology and non-ohmic electrical …