ZnO–TiO2 nanocomposite: Characterization and moisture sensing studies

NK Pandey, K Tiwari, A Roy - Bulletin of Materials Science, 2012 - Springer
This paper reports morphological and relative humidity sensing behaviour of ZnO–TiO 2
nanocomposite powder pellets obtained through solid-state reaction route. Resistance of the …

Co-precipitation synthesis, humidity sensing and photoluminescence properties of nanocrystalline Co2+ substituted zinc (II) molybdate (Zn1–xCoxMoO4; x= 0, 0.3, 0.5 …

V Jeseentharani, A Dayalan, KS Nagaraja - Solid State Sciences, 2017 - Elsevier
Zinc-cobalt molybdate composites (Zn 1–x Co x MoO 4; x= 0, 0.3, 0.5, 0.7, 1) were
synthesised by a simple co-precipitation method and characterised by thermogravimetric …

Electrical and optical properties of ZnO–WO3 nanocomposite and its application as a solid-state humidity sensor

V Shakya, NK Pandey, SK Misra, A Roy - Bulletin of Materials Science, 2017 - Springer
This study reports the humidity sensing characteristics of ZnO–WO 3 nanocomposite. Pellet
samples of 0–5 weight% ZnO in WO 3 were sintered from 300 to 600∘ C. When exposed to …

Al doped Sr and Cd metal oxide nanomaterials for resistive response of humidity sensing

Z Shah, K Shaheen, T Arshad, B Ahmad… - Materials Chemistry and …, 2022 - Elsevier
In this present work, Al–Sr and Al–Cd nano-materials (NMs) were fabricated trough co-
precipitation route. The synthesized NMs were subjected to various advanced techniques …

Ag‐Loaded WO3 Ceramic Nanomaterials: Characterization and Moisture Sensing Studies

NK Pandey, K Tiwari, A Roy, A Mishra… - … Journal of Applied …, 2013 - Wiley Online Library
Pellet samples of 0–4% weight Ag‐loaded WO 3 prepared through soft chemical route were
sintered at 700° C and exposed to humidity. Resistance of the pellets decreased with …

Ag Doped Nanomaterials as Relative Humidity Sensor

NK Pandey, K Tiwari, A Roy - IEEE Sensors Journal, 2011 - ieeexplore.ieee.org
This paper reports humidity sensing studies of pure WO 3 and Ag doped WO 3 prepared
through soft chemical route. Prepared powders have been given pellet shape by applying …

Synthesis of nanostructured metal oxide by microwave-assisted method and its humidity sensor application

CH Ashok, KV Rao - Materials Today: Proceedings, 2017 - Elsevier
Metal oxide nanomaterials are used in various applications because of their nano size and
semiconducting nature. ZnO/TiO 2 binary composite nanomaterials attracted the researchers …

Moisture Sensing Application of Doped ZnO Nanocomposites

NK Pandey, K Tiwari, A Roy - IEEE Sensors Journal, 2011 - ieeexplore.ieee.org
Pellet samples of 2, 5, 10, 15, and 20 weight% of Cu 2 Odoped ZnO nanocomposites have
been prepared through solid-state reaction route. These samples have been annealed at …

Relative Humidity Sensing Studies of WO3-ZnO Nanocomposite

NK Pandey, A Tripathi, DK Tiwari… - Advanced Materials …, 2009 - Trans Tech Publ
Paper reports morphological and humidity sensing studies of WO3 and WO3-ZnO
nanocomposite pellets prepared in the weight% ratio of 10: 1, 4: 1 and 2: 1 by solid-state …

Effect of yttria on gas sensitivity of tungsten trioxide

MHS Abadi, MN Hamidon, R Wagiran… - Sensors & …, 2009 - search.proquest.com
Abstract The influence of 5, 10, and 15 wt% of yttrium oxide on gas sensitivity of tungsten
oxide was studied. The prepared powders were mixed with a binder and printed onto the …