Ga and Ge-doped graphene structures: A DFT study of sensor applications for methanol
Density functional theory calculations have been carried out to investigate the adsorption of
methanol on the surface of Ga and Ge-doped graphene clusters and in order to explore the …
methanol on the surface of Ga and Ge-doped graphene clusters and in order to explore the …
Controlled growth of edge site enriched vertical SnS2 nanoflakes for highly sensitive room temperature detection of NO2 sensor
R Abimaheshwari, R Abinaya, J Archana… - Applied Surface …, 2024 - Elsevier
Abstract SnS 2 (Tin sulfide), a 2D layered material has been recognized as the most
promising material for gas sensing applications owing to its high surface-to-volume ratio …
promising material for gas sensing applications owing to its high surface-to-volume ratio …
Two-dimensional SnS nanoflakes: synthesis and application to acetone and alcohol sensors
SnS nanoflakes were synthesized using a solid state reaction method at 600° C and their
gas sensing properties were investigated. X-ray diffraction (XRD), energy dispersive X-ray …
gas sensing properties were investigated. X-ray diffraction (XRD), energy dispersive X-ray …
Hybrid 3D structures of ZnO nanoflowers and PdO nanoparticles as a highly selective methanol sensor
D Acharyya, KY Huang, PP Chattopadhyay, MS Ho… - Analyst, 2016 - pubs.rsc.org
The present study concerns the enhancement of methanol selectivity of three dimensional
(3D) nanoflowers (NFs) of ZnO by dispersing nickel oxide (NiO) and palladium oxide (PdO) …
(3D) nanoflowers (NFs) of ZnO by dispersing nickel oxide (NiO) and palladium oxide (PdO) …
Highly Efficient Room-Temperature Gas Sensor Based on TiO2 Nanotube-Reduced Graphene-Oxide Hybrid Device
D Acharyya, P Bhattacharyya - IEEE Electron Device Letters, 2016 - ieeexplore.ieee.org
In this letter, a highly efficient room-temperature gas-sensor device based on the hybrid
structure of TiO 2 nanotubes and reduced graphene oxide (RGO) is reported. TiO 2 NTs …
structure of TiO 2 nanotubes and reduced graphene oxide (RGO) is reported. TiO 2 NTs …
Efficient room temperature methanol sensors based on polyaniline/graphene micro/nanocomposites
The chemically prepared pristine and graphene-doped polyaniline (PANI) samples are
utilized for the fabrication of room temperature methanol sensors. For the fabrication of …
utilized for the fabrication of room temperature methanol sensors. For the fabrication of …
Selective microwave sensors exploiting the interaction of analytes with trap states in TiO 2 nanotube arrays
Sensing of molecular analytes by probing the effects of their interaction with microwaves is
emerging as a cheap, compact, label-free and highly sensitive detection and quantification …
emerging as a cheap, compact, label-free and highly sensitive detection and quantification …
Room temperature alcohol sensing by oxygen vacancy controlled TiO2 nanotube array
Oxygen vacancy (OV) controlled TiO 2 nanotubes, having diameters of 50–70 nm and
lengths of 200–250 nm, were synthesized by electrochemical anodization in the mixed …
lengths of 200–250 nm, were synthesized by electrochemical anodization in the mixed …
Stoichiometry, Length, and Wall Thickness Optimization of TiO2 Nanotube Array for Efficient Alcohol Sensing
The present study concerns development of an efficient alcohol sensor by controlling the
stoichiometry, length, and wall thickness of electrochemically grown TiO2 nanotube array for …
stoichiometry, length, and wall thickness of electrochemically grown TiO2 nanotube array for …
First-principles calculations combined with experiments to study the gas-sensing performance of Zn-substituted SnS
Y Qin, P Qiu, Y Bai - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
Two-dimensional group-IV monochalcogenides MX (M= Ge, and Sn; X= S, and Se) are
explored for their potential in gas-sensing applications. In this work, a combined theoretical …
explored for their potential in gas-sensing applications. In this work, a combined theoretical …