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Dr. Machappa T
Dr. Machappa T
Professor in Physics
Verified email at bitm.edu.in
Title
Cited by
Cited by
Year
Polyaniline based stable humidity sensor operable at room temperature
S Manjunatha, T Machappa, YT Ravikiran, B Chethan, A Sunilkumar
Physica B: Condensed Matter 561, 170-178, 2019
752019
AC conductivity and dielectric behavior of polyaniline/sodium metavenadate (PANI/NaVO3) composites
T Machappa, MVNA Prasad
Physica B: Condensed Matter 404 (21), 4168-4172, 2009
622009
Polypyrrole–Tantalum disulfide composite: An efficient material for fabrication of room temperature operable humidity sensor
A Sunilkumar, S Manjunatha, B Chethan, YT Ravikiran, T Machappa
Sensors and Actuators A: Physical 298, 111593, 2019
442019
Humidity sensing behaviour of polyaniline/magnesium chromate (MgCrO 4 ) composite
T Machappa, MVNA Prasad
Bulletin of Materials Science 35, 75-81, 2012
442012
Tungsten disulfide: an efficient material in enhancement of AC conductivity and dielectric properties of polyaniline
S Manjunatha, T Machappa, A Sunilkumar, YT Ravikiran
Journal of Materials Science: Materials in Electronics 29, 11581-11590, 2018
402018
Room temperature humidity sensing performance of polyaniline–holmium oxide composite
S Manjunatha, T Machappa, YT Ravikiran, B Chethan, ...
Applied Physics A 125, 1-10, 2019
322019
A tungsten disulphide–polypyrrole composite-based humidity sensor at room temperature
A Sunilkumar, S Manjunatha, T Machappa, B Chethan, YT Ravikiran
Bulletin of Materials Science 42 (6), 271, 2019
292019
Effect of holmium oxide on impedance and dielectric behavior of polyaniline–holmium oxide composites
S Manjunatha, A Sunilkumar, YT Ravikiran, T Machappa
Journal of Materials Science: Materials in Electronics 30, 10332-10341, 2019
252019
Design of Gas Sensor Setup and Study of Gas (LPG) Sensing Behavior of Conducting Polyaniline/Magnesium Chromate (MgCrO) Composites
T Machappa, M Sasikala, MVNA Prasad
IEEE Sensors Journal 10 (4), 807-813, 2010
252010
Room temperature humidity sensor based on polyaniline-tungsten disulfide composite
S Manjunatha, B Chethan, YT Ravikiran, T Machappa
AIP Conference Proceedings 1953 (1), 2018
222018
Sensitivity enhancement for LPG detection by employing cadmium oxide doped in nanocrystalline polyaniline
AS Roy, KR Anilkumar, M Sasikala, T Machappa, MVN Prasad
Sensor Letters 9 (4), 1342-1348, 2011
192011
AC conductivity and dielectric studies in polypyrrole wrapped tungsten disulphide composites
A Sunilkumar, S Manjunatha, YT Ravikiran, M Revanasiddappa, ...
Polymer Bulletin, 1-17, 2021
162021
Low frequency AC conduction in polyaniline/Zinc tungstate (PANI/ZnWO4) composites
T Machappa, MVNA Prasad
Ferroelectrics 392 (1), 71-80, 2009
152009
Structural and AC electrical properties of tantalum disulfide embedded polyaniline composites
S Manjunatha, R Megha, B Chethan, M Prashantkumar, YT Ravikiran, ...
Journal of Materials Engineering and Performance 30, 1885-1894, 2021
102021
Sensitivity and Selectivity Studies on Polyaniline/ Molybdenum Trioxide Composites to Liquid Petroleum Gas
AS Roy, T Machappa, MVNA Prasad, KR Anilkumar
Sensors & Transducers 125 (2), 220-228, 2011
102011
Studies on LPG sensing property of polyaniline/BaZrO3 composites
BS Khened, T Machappa, MVN Pradeep, MVNA Prasad, M Sasikala
Materials Today: Proceedings 3 (2), 369-375, 2016
82016
Studies Sensitivity enhancement for LPG detection and employing CdO doped polyaniline composites to LPG
AS Roy, TM Machappa, MVN Sasikala, MVNA Prasad
Sensor letter 9, 1-7, 2011
72011
Humidity sensing performance of polyaniline-neodymium oxide composites
LB Gunjal, S Manjunatha, B Chethan, NM Nagabhushana, YT Ravikiran, ...
MRS Communications 13 (2), 248-255, 2023
62023
AC Conductivity and dielectric behaviour of polyaniline / magnesium chromate composites (PANI/MgCrO4)
SMSKA Machappa. T
International Journal of Science, Technology & Management 4 (SI 01), 714 - 722, 2015
62015
Alternating current response studies on polyaniline-neodymium oxide composites
S Manjunatha, YT Ravikiran, B Chethan, H Devendrappa, T Machappa
AIP Conference Proceedings 2244 (1), 2020
52020
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