Preparation of high performance Fe-doped SnO2 humidity sensor and its application in respiration detection

H Zhang, H Zhang, J Man, C Chen - Sensors and Actuators A: Physical, 2023 - Elsevier
A humidity sensor with high performance based on Fe 3+ ions doped with SnO 2 (Fe/SnO 2)
was synthesized by hydrothermal method and its mechanism was studied by the first …

Ab initio study of the role of defects on the magnetic response and the structural, electronic and hyperfine properties of ZnFe2O4

JJM Quintero, KLS Rodríguez, CER Torres… - Journal of Alloys and …, 2019 - Elsevier
In this work the effects of defects (oxygen vacancies, cationic inversion) on the structural,
electronic and the magnetic response of the spinel ZnFe 2 O 4 (ZFO) are studied by using a …

Green-assisted synthesis of highly defective nanostructured Fe-doped SnO2: magnetic and photocatalytic properties evaluation

MH da Silva Ribeiro, GN Marques, AJ Moreira… - Acta Materialia, 2024 - Elsevier
Here we present a comprehensive characterization of the properties of undoped and Fe-
doped SnO 2 nanoparticles prepared with Syzygium cumini leaves extract. The …

Magnetic properties and oxygen defects of dilute metal doped tin oxide based semiconductor

K Nomura - Croatica Chemica Acta, 2015 - hrcak.srce.hr
Sažetak Chemical and magnetic states of iron doped tin oxide (SnO 2) as a diluted magnetic
semiconductor (DMS) at room temperature have been investigated using 57Fe Mössbauer …

The role of impurities and oxygen vacancies in the magnetic response of FexCoySn1-x-yO2. Experimental and ab initio study

AMM Navarro, CER Torres, L Errico… - Materials Chemistry and …, 2021 - Elsevier
In this work we present an experimental and theoretical study of the magnetic and hyperfine
properties of (Fe, Co) co-doped rutile SnO 2 (Fe x Co y Sn 1-xy O 2). Ab initio calculations …

Effect of the dopant on the structural and hyperfine parameters of Sn0. 95M0. 05O2 nanoparticles (M: V, Mn, Fe, Co)

V Bilovol, S Ferrari, FD Saccone… - Materials Research …, 2019 - iopscience.iop.org
In this work, we present a comparative study of the structural and hyperfine parameters on
tin dioxide nanoparticles doped with different transition metal elements. The nanopowders …

Effect of Ga-doping and oxygen vacancies on the ferromagnetism of TiO2 thin films

Y Song, X Wang, LL Tao, B Song, L Zhang… - Journal of Alloys and …, 2017 - Elsevier
In this paper, we combine first principles calculations and experiments to investigate the
influence of Ga-doping and oxygen vacancies on the magnetic properties of rutile TiO 2 …

Effects of Fe Doping on Defects, Structural Disorder, and Optical and Magnetic Properties of SnO2 Nanoparticles

L Peng, T Liu - Journal of Superconductivity and Novel Magnetism, 2021 - Springer
Sn 1-x Fe x O 2 (x= 0, 1, 2, and 3 mol%) nanoparticles with rutile structure were chemically
synthesized by a simple and reproducible uniform precipitation-hydrothermal method. Fe …

Influence of Thermal-Treatment Effects on the Structural and Magnetic Properties of Sn1−xFexO2 Nanopowders Produced by Mechanical Milling

MS Pereira, GMSL Mendes, TS Ribeiro… - … of Superconductivity and …, 2020 - Springer
In this research work, iron-doped tin dioxide nanoparticles were successfully produced by
high-energy ball-milling and their structural and magnetic properties were evaluated by …

The effect of oxygen vacancies on the hyperfine properties of metal-doped SnO2

FH Aragón, L Villegas-Lelovsky… - Journal of Physics D …, 2017 - iopscience.iop.org
We have performed a Mössbauer investigation of oxygen-vacancy formation on a doped
substitutional solution of Sn 1− y M y O 2 (M= Al, Fe, Ce and Er) nanoparticles. Experimental …