Dr JAYARAMA A

vidwan id: 514285

Male

Associate Professor, Physics
Alva's Institute of Engineering and Technology, MOODBIDRI

Expertise

Applied Physics

Publications

Total Articles 478

Books 0

Proceedings 0

Publications

Scopus

Citations 0

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Professional Recognition

2020

Award for Research Publications

VGST-ARP

Community & Membership

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Bio

Fuel cells, Nonlinear optical materials, gas sensors

Personal Details

Male
Associate Professor , Alva's Institute of Engineering and Technology, MOODBIDRI
Sanidhya House, Kadja Main Road, Near Mahakali Daivasthana, Derebail-Konchady

PhD

Mangalore University 2000

Associate Professor Dec 2017 – Present

Alva's Institute of Engineering and Technology, MOODBIDRI | Physics

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Mr Boyella Sreenivasa Reddy

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Mr Aman Kumar

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Dr Manish Kumar Vishwakarma

Assistant Professor

Dr Monika DL

Assistant Professor

Usha S

Assistant Professor

Dr Prashant Athmakoori

Assistant Professor

Dr Krishna Chandra Mishra

Assistant Professor

Ms Sudipta Chakrabarty

Assistant Professor

Dr Eena Bahan

Assistant Professor

Ms Sunita Loohach

Assistant Professor

Organisations (17+)

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Assistant Professor

Associate Professor

Assistant Professor

Associate Teaching Professor

Prof HARISH KUNDER

Associate Professor

Dr Gurushanth B Vaggar

Assistant Professor - Senior Scale

Dr Manjunatha D V

Head of the Department

Mr Kiran Raj K M

Assistant Professor

Dr Shashi Kumar KUMARA SWAMY

Associate Professor

Dr Manjunath Kotari

Head of the Department

Co-Authors (0)

Scholarly Work

Formation of nanostructured aluminum surfaces for realising superhydrophobicity using Nd:YAG Laser

Funding Agency: VGST-RGS

Principal Investigtor

500,000

2021 - 2023

Completed

Novel nano-structured photo catalyst assisted in-situ hydrogen generation in hydrogen fuel cells with laser micro-machined anode plate

Funding Agency: Ongoing

Dr. Richard Pinto (

-0001 - Ongoing

Ongoing

Electrochemical discharge machined serpentine micro-channels in fused quartz for photo-catalytic in-situ hydrogen evolution in hydrogen fuel cells

Funding Agency: Dr. Jayarama A (AIET-Co-PI)

Dr. Pradeep (IITB-

-0001 - Ongoing

Ongoing

Photocatalytic Generation of Green Hydrogen and Development of Novel Low Cost

Funding Agency: Dr. M G Ananda Kumar (CPRI-Co-PI)

Dr. Satyanarayan (AI

-0001 - Ongoing

Ongoing

Optimization of u-DMFC voltage output with respect to methanol crossover through modified nafion membrane

Funding Agency: Completed

Dr. Arjun Rao

-0001 - Ongoing

Ongoing

Development of prototype chemical sensors for environmental/industrial/agricultural applications

Funding Agency: Completed

Dr. Richard Pinto (

-0001 - Ongoing

Ongoing

Funding Agency:

DST-SERB-CRG

N/A

Ongoing

Completed

Funding Agency:

CPRI

N/A

Ongoing

Fabrication and Characterization of ZnO Based Nano-Devices

University CEC-Mangalore

Year 2020

Synthesis & Characterization of D-π-A type Nonlinear Optical Chalcones

University MVSIT, Moodabidri

Year 2020

IGZO based thin film transistors for flexible display applications

University MITE-Moodabidri

Year 2023

Design and development of mems based piezoelectric P(VDF-TrFE) cantilevers and beams as vibration sensors

University Alva’s Institute of Engineering and Technology, Moodbidri

Year 2024

Studies on optical properties of metal doped cadmium based semiconductor thin films

University NMAMIT, Nitte

Year 2020

Novel Proton Exchange Membranes for Fuel Cells

University ALVA S INSTITUTE OF ENGINEERING AND TECHNOLOGY. MOODBIDRI

Year 2024

Growth and Characterization of π-Conjugated Novel Organic Nonlinear Optical Materials

University MITE-Moodabidri

Year 2017

A Process of Synthesizing Novel Methyl Substituted Chalcone Molecules-The Potential Cancer Inhibitors

Alva's Education Foundation

Biological Sciences Patent No. : 529879 Filed : 14-11-2019

Published : 29-11-2019 Granted

A process for enhancing hydrogen fuel cells performance with nafion proton exchange membrane optimally exposed to ultraviolet rays

Alva's Education Foundation

Engineering and Technology Patent No. : 487817 Filed : 03-09-2019

Published : 13-09-2020 Granted

SMART SHOCKWAVE VELOCITY MEASUREMENT SYSTEM BASED ON P(VDF-TRFE)PIEZOSENSORS AND ARDUINO

Alva's Education Foundation

Physical Sciences Application No. : 201941024087 Filed : 19-06-2019

Published : 25-12-2020 Filed

A process for fabrication of P(VDF-TrFE) piezoelectric beams and cantilevers as vibration sensors and energy harvesters

Alva's Education Foundation

Engineering and Technology Patent No. : 525988 Filed : 10-08-2018

Published : 14-12-2018 Granted

Scholarly Publications

nonlinear absorption coefficient and nonlinear refractive index were determined using nanosecond laser pulses at 532 nm wavelength by employing Z-scan technique. The nonlinear refractive index is found to be of the order of 10-11 cm2 W-1. The magnitude of third order susceptibility is of the order of 10-13 esu. The observed increase in the third order nonlinearity in these molecules clearly indicates the electronic origin. The compounds exhibit good optical limiting at 532 nm. The best optical limiting behavior of this molecule is due to the substituted strong electron donor.

Open Access

Year: 0000.

Authors: maginary part of ?(3)

nonlinear absorption coefficient and nonlinear refractive index were determined using nanosecond laser pulses at 532 nm wavelength by employing Z-scan technique. The nonlinear refractive index is found to be of the order of 10-11 cm2 W-1. The magnitude of third order susceptibility is of the order of 10-13 esu. The observed increase in the third order nonlinearity in these molecules clearly indicates the electronic origin. The compounds exhibit good optical limiting at 532 nm. The best optical limiting behavior of this molecule is due to the substituted strong electron donor.

Open Access

Year: 0000.

Authors: maginary part of ?(3)

3-dichlorophenyl)-1-(pyridin-2-yl) prop-2-en-1-one (DCPP)

Open Access

Year: 0000. Volume: c = 21.2685(6) , Issue: ? = 98.212(2) .

Authors: Ganapayya B., Jayarama A., Dharmaprakash S.M. Crystal structure and optical properties of a new nonlinear optical chalcone crystal 2013 Molecular Crystals and Liquid Crystals 571 1 87 98 10.1080/15421406.2012.722832 https://www.scopus.com/inward/record.

3-dichlorophenyl)-1-(pyridin-2-yl) prop-2-en-1-one (DCPP)

Open Access

Year: 0000. Volume: c = 21.2685(6) , Issue: ? = 98.212(2) .

Open Access

Year: 0000.

Authors: tical limiting behavior; Organic materials; Real and imaginary; Slow evaporation techniques; Third order nonlinear optical properties; Third-order non-linearity; Third-order susceptibility; UV visible spectroscopy; Vickers microhardness tester; Z-scan tec

Open Access

Year: 0000.

Open Access

Year: 0000.

LLC." Characterization; crystallization from solutions; nonlinear optic materials 1064 nm; Chalcone derivatives; Chalcones; Cutoff wavelengths; FTIR; Grown crystals; Monoclinic systems; ND : YAG lasers; Non-linear optic materials; Non-linear optical; Second harmonics; SHG efficiency; Single crystal X-ray diffraction analysis; Space Groups; Spectral techniques; Thermally stable; Unit cell parameters; UV absorption; Characterization; Dimethylformamide; Nonlinear optics; Optical properties; Single crystals; Urea; X ray diffraction analysis; Neodymium lasers

Open Access

Year: 0000.

Authors: absorption cut off wavelength is observed at 350 nm. DCPP crystals generate second harmonics of Nd:YAG laser operating at 1064 nm wavelength. The second harmonic generation (SHG) efficiency of the powdered DCPP sample was measured using Kurtz and Perry te

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