Zobrazeno 1 - 10
of 29
pro vyhledávání: '"V.V. Deo"'
Autor:
Lalchand A. Patil, Dhanshri M. Patil, Mahendra D. Shinde, Mahabir Parshad Kaushik, Anil R. Bari, V.V. Deo
Publikováno v:
IEEE Sensors Journal. 14:3014-3020
CdSnO 3 thin films were prepared using ultrasonic spray pyrolysis technique. The structural, microstructural, and optical properties of the films were studied using X-ray diffraction, transmission electron microscopy, and UV-VIS spectroscopy, respect
Publikováno v:
Sensors and Actuators B: Chemical. 196:489-494
The nanostructured CdSnO 3 thin films with particle size smaller than 5 nm were prepared by simple and cost effective ultrasonic spray pyrolysis (USP) technique. The structure, morphology and thickness of the films were analyzed by using XRD, SEM/EDS
Publikováno v:
Sensors and Actuators B: Chemical. 191:130-136
This article presents investigations on ruthenium loaded nanostructured CdSnO3 thin films. The ruthenium loaded films showed higher response to 2-CEES (2-chloroethyl ethyl sulfide – simulant of chemical warfare agent (CWA)) than the unloaded CdSnO3
Publikováno v:
Sensors and Actuators B: Chemical. 161:372-380
Nanocrystalline ZnO powder was prepared using ultrasonic atomization technique. Thick films of this powder were prepared using simple screen printing technique. Pt-modified-ZnO (platinum activated) films were obtained by dipping pure ZnO films into a
Publikováno v:
Advanced Powder Technology. 22:722-727
Nanocrystalline ZnO powders were synthesized using ultrasonic spraying and decomposition technique. The compressed air and pure oxygen were used as aerosol carriers. Effect of aerosol carriers on ultrasonically atomized nanocrystalline ZnO powders wa
Publikováno v:
Sensors and Actuators B: Chemical. 155:174-182
Nanostructured hollow spheres of SnO 2 with fine nanoparticles were synthesized by ultrasonic atomization. Thick film gas sensors were fabricated by screen printing technique. Different surface modified films (Fe 2 O 3 modified SnO 2 ) were obtained
Publikováno v:
Journal of Experimental Nanoscience. 6:311-323
In this article, we report on the effect of pyrolysis temperature on structural, microstructural and optical properties of nanocrystalline ZnO powder synthesised by ultrasonic spray pyrolysis (USP) technique. Powder samples P1, P2 and P3 were prepare
Publikováno v:
IEEE Sensors Journal. 11:939-946
Nanocrystalline zinc-oxide (ZnO) powders were prepared from the ultrasonic atomization method. An aqueous solution was atomized by using the ultrasonic atomizer operating at 2.1 to 2.3 MHz. The generated droplets were fed to the reaction furnace for
Synthesis of SnO2 hollow microspheres from ultrasonic atomization and their role in hydrogen sensing
Publikováno v:
Materials Science and Engineering: B. 176:579-587
Nanostructured SnO2 hollow microspheres were synthesized using ultrasonic atomization technique. It is interesting that hollow microspheres could be prepared from ultrasonic atomization technique without any aid of template and surfactant. X-ray powd
Publikováno v:
Sensor Review. 30:290-296
PurposeThe purpose of this paper is to show how to obtain better response, selectivity and fast response and recovery from nanocrystalline ZnO‐based gas sensors as compared to conventional materials.Design/methodology/approachNanocrystalline ZnO po