Shrikrishna Pandurangji Yawale

Working as professor and Head in the department of Physics and electronics, Government Vidarbha Institute of Science and Humanities Amravati (autonomous ). I have published more than 100 research papers in National and international journals. Attended many conferences and workshops also chaired sessions. I am a recipient of utkrushth Seva Gavrav puraskar of Sant Gadge Baba Amravati University Amravati. In the service of 38 years I have guided 26 students for PhD degree and 20 students for M Phil degree.

EDUCATION

M. Sc., M. ., FIIC

RESEARCH, TEACHING, or OTHER INTERESTS

Materials Science, Polymers and Plastics, Instrumentation

FUTURE PROJECTS

Scopus Publications

Application of Vogel–Tamman–Fulcher (VTF) model to CdS–B<inf>2</inf>O<inf>3</inf> glasses
P. D. Shirbhate, S. R. Vadrabade, S. P. Yawale, and S. V. Pakade
Informa UK Limited
Abstract In this paper, we report that the DC electrical conductivity is a very interesting property which provides important information about mechanism in solid. The CdS–B2O3 glasses of different composition were prepared in the laboratory. The conductivity was measure in the temperature 308–473 K. A plot of log σ versus 1/T is drawn for various compositions. From this it observed that electrical conductivity increases linearly with temperature which shows Arrhenius nature for different composition of CdS–B2O3. Activation energy for all samples is laying in the range 0.29–0.82 eV which decreases with mol% of CdS. The decrease in conductivity for greater B2O3 concentrations may be due to reduced segmental motion. The temperature dependence conductivity shows percolative behavior and a clear cross over from Vogel–Tamman–Fulcher to Arrhenius behavior. The adiabatic and non-adiabatic hopping conduction is checked by drawing a plot of log σ versus activation energy at fixed temperature.


Operational Amplifier: Theory and Experiments
Shrikrishna Yawale and Sangita Yawale
Springer Singapore



Photovoltaic application of architecture ITO/graphene oxide–polyaniline/aluminum
M. S. Katore, K. R. Nemade, S. S. Yawale, and S. P. Yawale
Springer Science and Business Media LLC



Preparation and Characterization of Polythiophene Polymer Composite
P. D. Shirbhate, S. V. Pakade, and S. P. Yawale
Springer Science and Business Media LLC



Photovoltaic study of chemically engineered nano-titanium oxide loaded polyaniline matrix of architecture ITO/titanium oxide-polyaniline/aluminum
M.S. Katore, S.S. Yawale, and S.P. Yawale
Elsevier BV



Fabrication of multilayer SnO<inf>2</inf>–ZnO–PPy sensor for ammonia gas detection
G. T. Lamdhade, K. B. Raulkar, S. S. Yawale, and S. P. Yawale
Springer Science and Business Media LLC



Relaxation mechanism in silver borate glasses
S. P. Yawale, V. T. Kharche, and S. S. Yawale
Pleiades Publishing Ltd



Application of chemically synthesized conducting polymer-polypyrrole as a carbon dioxide gas sensor
S.A. Waghuley, S.M. Yenorkar, S.S. Yawale, and S.P. Yawale
Elsevier BV

RECENT SCHOLAR PUBLICATIONS

Sensing analysis of polyaniline – stannous chloride pentahydrate composite of CO₂ gas sensors
P Awandkar, S Yawale
Polymer-Plastics Technology and Materials, 1-8 2024



Application of Vogel–Tamman–Fulcher (VTF) model to CdS–B₂O₃ glasses
PD Shirbhate, SR Vadrabade, SP Yawale, SV Pakade
Ferroelectrics 587 (1), 70-75 2022



Nonlinear Circuits
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 99-112 2022



Operational Amplifier
S Yawale, S Yawale
Springer Singapore 2022



Linear Circuits
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 73-98 2022



Differential Amplifier
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 1-25 2022



Noise in Operational Amplifier
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 161-181 2022



Active Filter Circuits and Phase-Locked Loop (PLL)
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 131-146 2022



Waveform Generators and Comparators
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 113-130 2022



Feedback in Amplifiers
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 27-48 2022



Frequency-Dependent Negative Resistance and Gyrator
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 147-159 2022



Parameters of Operational Amplifier and Instrumentation Amplifier
S Yawale, S Yawale, S Yawale, S Yawale
Operational Amplifier: Theory and Experiments, 49-72 2022



Complex dielectric behavior of doped polyaniline conducting polymer at microwave frequencies using time domain reflectometry
DR Bijwe, SS Yawale, AC Kumbharkhane, H Peng, DS Yawale, ...
Revista mexicana de fsica 65 (6), 590-600 2019



Study of AC Conductivity of Nano PANI-SnO2 Composites
DR Bijwe, SS Yawale, SP Yawale
RESEARCH JOURNEY, 80 2019



Stability of CO2gas sensor by doping nano ZnO in conducting polymer Polyaniline
KM Mude, BM Mude, KB Raulkar, RR Mistry, RN Zade, SP Yawale
2017



Photovoltaic application of architecture ITO/graphene oxide–polyaniline/aluminum
MS Katore, KR Nemade, SS Yawale, SP Yawale
Journal of Materials Science: Materials in Electronics 27, 9828-9835 2016



Preparation and characterization of polythiophene polymer composite
PD Shirbhate, SV Pakade, SP Yawale
Transactions of the Indian Institute of Metals 69, 669-672 2016



Photovoltaic study of chemically engineered nano-titanium oxide loaded polyaniline matrix of architecture ITO/titanium oxide-polyaniline/aluminum
MS Katore, SS Yawale, SP Yawale
Synthetic Metals 209, 577-582 2015



Fabrication of multilayer SnO₂–ZnO–PPy sensor for ammonia gas detection
GT Lamdhade, KB Raulkar, SS Yawale, SP Yawale
Indian Journal of Physics 89, 1025-1030 2015



Optical Properties of SiO2 Nanoparticles Doped PEO-LiClO4 Nanocomposite Polymer Electrolyte Films
SU Patil, SS Yawale, SP Yawale
International Journal of Optical Sciences 1 (1), 7-12 2015

MOST CITED SCHOLAR PUBLICATIONS

Infrared spectra of zinc doped lead borate glasses
SG Motke, SP Yawale, SS Yawale
Bulletin of Materials Science 25, 75-78 2002
Citations: 392



Application of chemically synthesized conducting polymer-polypyrrole as a carbon dioxide gas sensor
SA Waghuley, SM Yenorkar, SS Yawale, SP Yawale
Sensors and Actuators B: Chemical 128 (2), 366-373 2008
Citations: 260



Tin oxide and zinc oxide based doped humidity sensors
SP Yawale, SS Yawale, GT Lamdhade
Sensors and Actuators A: Physical 135 (2), 388-393 2007
Citations: 108



D.c. conductivity and hopping mechanism in Bi₂O₃-B₂O₃ glasses
SP Yawale, SV Pakade
Journal of materials science 28, 5451-5455 1993
Citations: 51



Conductivity study of PEO-LiClO4 polymer electrolyte doped with ZnO nanocomposite ceramic filler
SU Patil, SS Yawale, SP Yawale
Bulletin of Materials Science 37 (6), 1403-1409 2014
Citations: 43



SnO2/PPy screen-printed multilayer CO2 gas sensor
SA Waghuley, SM Yenorkar, SS Yawale, SP Yawale
Sensors and Transducers 79 (5), 1180-1185 2007
Citations: 31



Infrared investigations of some borate glasses
SS Yawale, SP Yawale, CS Adgaonkar
NISCAIR-CSIR, India 2000
Citations: 30



Ultrasonic velocity and elastic constants measurement in some borate glasses
SV Pakade, SP Yawale
Journal of Pure and Applied Ultrasonics 18, 74-79 1996
Citations: 28



Electrical investigation of polythiophene–poly (vinyl acetate) composite films via VTF and impedance spectroscopy
RS Bobade, SV Pakade, SP Yawale
Journal of non-crystalline solids 355 (48-49), 2410-2414 2009
Citations: 26



Optical properties of lead-bismuth cuprous glasses
PT Deshmukh, DK Burghate, VS Deogaonkar, SP Yawale, SV Pakade
Bulletin of Materials Science 26, 639-642 2003
Citations: 26



Ionic conductivity in polypyrrole–poly (vinyl acetate) films synthesized by chemical oxidative polymerization method
WS Barde, SV Pakade, SP Yawale
Journal of non-crystalline solids 353 (13-15), 1460-1465 2007
Citations: 25



Thermally stimulated discharge current (TSDC) and dielectric constant of semiconducting glasses
DK Burghate, VS Deogaonkar, SB Sawarkar, SP Yawale, SV Pakade
Bulletin of Materials Science 26, 267-271 2003
Citations: 23



A New Type of Behaviour in Physical and Ultrasonic Properties of Bi2O3-B2O3 Glasses
SP Yawale, SV Pakade, CS Adgaonkar
Acta Acustica United with Acustica 81 (2), 184-186 1995
Citations: 22



Infrared spectra of some borate glasses
SP Yawale, SV Pakade, CS Adgaonkar
Indian journal of pure & applied physics 33 (1), 34-37 1995
Citations: 22



Application of nanosize polycrystalline SnO2-WO3 solid material as CO2 gas sensor
SB Dhannasare, SS Yawale, SB Unhale, SP Yawale
Revista mexicana de fsica 58 (6), 445-450 2012
Citations: 20



Fabrication of multilayer SnO₂–ZnO–PPy sensor for ammonia gas detection
GT Lamdhade, KB Raulkar, SS Yawale, SP Yawale
Indian Journal of Physics 89, 1025-1030 2015
Citations: 18



Photovoltaic study of chemically engineered nano-titanium oxide loaded polyaniline matrix of architecture ITO/titanium oxide-polyaniline/aluminum
MS Katore, SS Yawale, SP Yawale
Synthetic Metals 209, 577-582 2015
Citations: 14



Solid state variable frequency pulser-receiver system for ultrasonic measurements
SP Yawale, SV Pakade
Indian journal of pure & applied physics 33 (10), 638-642 1995
Citations: 14



PTh/PVAc composites-based sensor for CO2 monitoring
SA Waghuley, RS Bobade, AV Kohle, GG Muley, SS Yawale, ...
Optoelectronics and Advanced Materials-Rapid Communications 4 (January 2010 2010
Citations: 13



Ultrasonic Velocity and Absorption Measurement in xZnO–(90-x) B2O3–10Bi2O3 Glasses
SP Yawale, SV Pakade, CS Adgaonkar
Acta Acustica united with Acustica 76 (2), 103-105 1992
Citations: 13

GRANT DETAILS

Major project of rupees 10 lakh completed