Palladium nanoparticle-based surface acoustic wave hydrogen sensor
Palladium (Pd) nanoparticles (5–20 nm) are used as the sensing layer on surface acoustic
wave (SAW) devices for detecting H2. The interaction with hydrogen modifies the …
wave (SAW) devices for detecting H2. The interaction with hydrogen modifies the …
Simulation of a Love wave device with ZnO nanorods for high mass sensitivity
S Trivedi, HB Nemade - Ultrasonics, 2018 - Elsevier
The paper presents 3D finite element simulation and analysis of Love wave resonator with
different guiding layer materials and investigation of the coupled resonance effect with ZnO …
different guiding layer materials and investigation of the coupled resonance effect with ZnO …
Coupled resonance in SH-SAW resonator with S1813 micro-ridges for high mass sensitivity biosensing applications
S Trivedi, HB Nemade - Sensors and Actuators B: Chemical, 2018 - Elsevier
The paper presents 3D finite element simulation and fabrication of SH-SAW resonator to
investigate coupled resonance in the device with S1813 micro-ridges and its potential use …
investigate coupled resonance in the device with S1813 micro-ridges and its potential use …
Resonant frequency characteristics of a SAW device attached to resonating micropillars
N Ramakrishnan, HB Nemade, RP Palathinkal - Sensors, 2012 - mdpi.com
Recently we reported experimental and simulation results on an increase in resonance
frequency of a SAW resonator caused by mass loading of micropillars made of SU-8 …
frequency of a SAW resonator caused by mass loading of micropillars made of SU-8 …
Simplified model for FEM simulation of SAW delay line sensor
N Ramakrishnan, AK Namdeo, HB Nemade… - Procedia …, 2012 - Elsevier
Surface acoustic wave (SAW) devices can be modeled using various methods such as
equivalent circuit model, coupling of modes method and finite element method (FEM). FEM …
equivalent circuit model, coupling of modes method and finite element method (FEM). FEM …
Finite element simulation of Love wave resonator for DNA detection
S Trivedi, HB Nemade - International Journal of Advances in Engineering …, 2015 - Springer
The paper presents 3D finite element simulation of a Love wave resonator using coupled
resonance with ZnO nanorods for biosensing application. The variation in mode shape …
resonance with ZnO nanorods for biosensing application. The variation in mode shape …
Investigation into effect of coupled resonance phenomenon towards sensitivity enhancement of SAW conductivity sensors integrated with ZnO nanorods
AA Mohanan, N Ramakrishnan - Microsystem Technologies, 2020 - Springer
In this work, FEM simulation was used to investigate the sensitivity of a one-port surface
acoustic wave (SAW) resonator sensor to changes in electrical conductivity of the sensing …
acoustic wave (SAW) resonator sensor to changes in electrical conductivity of the sensing …
Use of an elastic buffer layer for improved performance of a polymer microcylinder ring resonator hydrogen sensor
The impact of substrate on Pd nanofilm expansion in a Pd-H 2 system is investigated using
polymer microcylinder ring resonator (PMRR) platform. Being a highly sensitive platform for …
polymer microcylinder ring resonator (PMRR) platform. Being a highly sensitive platform for …
Modeling and analysis of nature‐inspired branched micropillars for enhanced dynamic bio‐sensing
KB Mustapha, MA Hawwa… - International Journal for …, 2022 - Wiley Online Library
Research evidence abounds on the effectiveness of micropillar‐based
microelectromechanical systems for the detection of a wide variety of ultrasmall biological …
microelectromechanical systems for the detection of a wide variety of ultrasmall biological …
ZnO nanorod‐based Love wave delay line for high mass sensitivity: a finite element analysis
S Trivedi, HB Nemade - IET Science, Measurement & …, 2019 - Wiley Online Library
This study presents finite element time‐domain simulation of a‐YX LiTaO3 Love wave (LW)
delay line to explore coupled resonance phenomenon with ZnO nanorods designed on the …
delay line to explore coupled resonance phenomenon with ZnO nanorods designed on the …