Confinement Enrichment Effect in HoMS-BaTiO3 Microwave Gas Sensors for the Detection of 10 ppb–0.55 v/v% Ammonia at Room Temperature

J Xu, X Yang, K Wang, Q **, X Wang, G Lu - ACS sensors, 2024 - ACS Publications
The construction of ammonia gas sensors with wide detection ranges is important for
exhalation diagnosis and environmental pollution monitoring. To achieve a wide detection …

Selectivity of an Ag/BTO-Based Nanocomposite as a Gas Sensor Between NO2 and SO2 Gases

D Paul, L Aamir, G Yunus, M Kuddus, D Rathore - Langmuir, 2023 - ACS Publications
The novel Ag/BTO/TiO2 nanocomposite was assessed for its gas-sensing capabilities
toward hazardous gases NO2 and SO2. It exhibited p-type behavior with increasing …

X-ray analysis of Ag nanoparticles on Si wafer and influence of Ag nanoparticles on Si nanowire-based gas sensor

V Kashyap, H Pawar, I Sihmar, C Kumar, A Kumar… - Applied Physics A, 2024 - Springer
Here, the room temperature deposition of silver (Ag) nanoparticles (NPs) on silicon (Si)
substrate has been carried out by a simple chemical route to investigate their elastic and …

p-/n-Type Switching in the Ag/BTO/TiO2 Nanocomposite as a Gas Sensor toward Ethanol, Liquefied Petroleum Gas, and Ammonia

D Paul, L Aamir, A Aslam, D Rathore - Langmuir, 2023 - ACS Publications
A novel Ag/BTO/TiO2 nanocomposite was prepared using chemical reduction and sol–gel
techniques followed by sintering at∼ 950° C to grow rutile TiO2 and remove organic …

Enhanced sensitivity towards LPG with selectivity between LPG, NO2, and NH3 by novel CoFe2O4/SiC/BaTiO3 nanocomposites

RRS Rathore, SV Desarada, NB Chaure… - Ceramics …, 2023 - Elsevier
In this paper, the enhanced sensitivity and selectivity between LPG, NO 2, and NH 3 by
novel CoFe 2 O 4/SiC/BaTiO 3 (CFO/SiC/BTO) ternary nanocomposites synthesized by …

Analysis of synthesized doped vertical silicon nanowire arrays for effective sensing of nitrogen dioxide: as gas sensors

V Kashyap, H Pawar, C Kumar, N Chaudhary… - Frontiers in …, 2022 - frontiersin.org
In the present study, the controllable fabrication of silicon nanowires (Si NWs) with vertical
alignment was accomplished using metal assisted chemical etching (MACE). The different …

Effect of concentration on sensing properties of CoFe2O4/BaTiO3 nanocomposites towards LPG

M Khan, M Kumari, H Pawar, UK Dwivedi… - Applied Physics A, 2021 - Springer
The purpose of this article is to cultivate the sound bonding of BaTiO 3 (BTO) and CoFe 2 O
4 (CFO) nanoferrites with enhanced structural, dielectric and sensing properties towards …

Sensitivity and Selectivity Between Test Gases in Set (1) LPG, Ethanol, and Acetone and Set (2) NH3, Methanol, and NO2 of BaTiO3/Ag/WO3 Nanocomposite

P Soni, L Aamir, RRS Rathore, G Yunus… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
In this article, the enhanced sensitivity and selectivity with response and recovery time were
established between test gases in Set (1) liquefied petroleum gas (LPG), ethanol, and …

Novel BaTiO3/Ag/WO3 nanocomposite as LPG gas sensor: optical, morphological, and dielectric properties

P Soni, L Aamir, RRS Rathore, A Aslam, D Rathore - Applied Physics A, 2023 - Springer
In this study, a BaTiO3/Ag/WO3 nanocomposite was chemically synthesized for its gas
sensing properties towards LPG. The formation of the novel BaTiO3/Ag/WO3 nanocomposite …

Investigation of BaTiO3/Cu1-xMgxFe2O4 nano-multiferroic composites

S Badr, SA Saafan, LI Soliman, MK El-Nimr… - Journal of Magnetism …, 2024 - Elsevier
In the present work, the citrate precursor approach has been used to generate nano-particle
ferrites with the chemical composition Cu 1-x Mg x Fe 2 O 4 (where x= 0.0, 0.5, and 1) …