Prof Umapathy, S.

vidwan id: 3679

Male

Retired Professor, Inorganic and physical Chemistry
Indian Institute of Science Bangalore

0000-0002-8538-5004 Google Scholar Icon

56653794300 Google Scholar Icon

2SM6_vgAAAAJ

Expertise

Spectroscopy

Publications

Total Articles 191

Books 0

Proceedings 0

Publications

Scopus

Citations 5457

h-index 38

CrossRef

Citations 4678

h-index 35

Google Scholar

Loading Scholar statistics...

Professional Recognition

No Data Found

There is currently nothing to display here.

Community & Membership

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Bio

Instrumentation Development, Microspectroscopy, Laser Spectroscopy, Photochemistry and Ultrafast Dynamics

Personal Details

Male
Retired Professor , Indian Institute of Science Bangalore
Indian Institute of Science

No Data Found

There is currently nothing to display here.

Retired Professor Jul 2024 – Present

Indian Institute of Science Bangalore | Inorganic and physical Chemistry

Professor (HAG) Dec 1990 – Jul 2024

Indian Institute of Science Bangalore | Inorganic and physical Chemistry

Related Profiles

Experts (126+)

View All

Vice Principal

Research Scholar

Assistant Professor

Assistant Professor

Assistant Professor

Research Fellow

Assistant Professor

Associate Professor

Assistant Professor

Assistant Professor

Organisations (660+)

View All

Prof Rohini Balakrishnan

Professor

Assistant Professor

Retired Faculty

Professor

Professor

Assistant Professor

Dr Bramha Dutt Vishwakarma

Assistant Professor

Dr Bratati Kahali

Assistant Professor

Prof M.H. Bala Subrahmanya

Professor (HAG)

Dr Balachandra Suri

Assistant Professor

Co-Authors (75)

Prof Subramania A

Pondicherry University

Dr Adithya Lakshmanna Yapamanu

Indian Institute of Science Education and Research(IISER), Thiruvanthpuram

Dr Arun K Prasad

Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam

Prof Aninda Jiban Bhattacharyya

Indian Institute of Science Bangalore

Prof Annapoorni Rangarajan

Indian Institute of Science Bangalore

Prof Arunan, E.

Indian Institute of Science Bangalore

Dr Asha Bhardwaj

Indian Institute of Science Bangalore

Dr Abhishek Shahi

Gandhi Institute of Technology and Management

Dr Narasimha Ayachit

KLE Technological University

Biman Bagchi

Indian Institute of Science Bangalore

Dr Bharathi Mohan D.

Pondicherry University

Dr Kalyanmoy Deb

N/A

Prof Deepak K Saini

Indian Institute of Science Bangalore

Prof Debabrata Goswami

Indian Institute of Technology Kanpur

Dr Jitendra Singh

Banaras Hindu University

Dr D. Roy Mahapatra

Indian Institute of Science Bangalore

Prof Raj Kishor Sharma

University of Delhi

Dr Debashis Saha

Indian Institute of Management Calcutta

Prof Ramesh L. Gardas

Indian Institute of Technology Madras

Prof Gourish M Naik

Goa University

Dr Goudam Kumar Chandra

National Institute of Technology Calicut

Dr Gurudas Mane

Narsee Monjee Institute of Management Studies, Mumbai

Prof Hardev Singh Virk

Punjabi University

Prof Hiteshkumar Solanki

Gujarat University

Dr Jyoti D Pawar

Goa University

Prof Eluvathingal D Jemmis

Indian Institute of Science Bangalore

Mr Jivan S Parab

Goa University

Dr Thipperudrappa J

Vijayanagara Sri Krishnadevaraya University, Bellary

Dr Kalpana Sharma

M S Ramaiah Institute of Technology, Bangalore

Dr Chandrasekhar K

Basaveshwar Engineering College (Autonomous)

Dr Varsha Koppal

KLE Technological University

Dr Khokan Roy

N/A

Dr Kariyappa Katagi

Karnatak Science College, Dharwad

Prof Mahesh Hariharan

Indian Institute of Science Education and Research(IISER), Thiruvanthpuram

Dr Manikandan Elayaperumal

Pondicherry University

Dr Raveendra Melavanki

N/A

Dr Murugesan Venkatapathi

Indian Institute of Science Bangalore

Dr Velayudham Murugesan

Thiagarajar College of Engineering

Prof Dipankar Nandi

Indian Institute of Science Bangalore

Navakanta Bhat

Indian Institute of Science Bangalore

Dr Nilesh Kumar Rai

Chaudhary Mahadeo Prasad Degree College

Dr Nishad Matange

Indian Institute of Science Education and Research(IISER), Pune

Dr N R Patil

KLE Technological University

Prof Sathyamurthy N.

Indian Institute of Science Education and Research(IISER), Mohali

Prof Narayanasami Sathyamurthy

N/A

Prof Dr. Manikandan Pichaimuthu

Krishnasamy College of Engineering and Technology

Prof N R PATIL

N/A

Dr Shridhar Mathad

KLE Institute of Technology, HUBLI

Dr Prashanth K.

Pondicherry University

Dr Thanasekaran Pounraj

Pondicherry University

Dr A. Ramdass

Aditanar College of Arts & Science, Virapandianpattinam, Tiruchendur - 628 216 Thoothukudi District.

Dr Raviraj Kusanur

R V College of Engineering, Bangalore

Prof Rajendra Gad

Goa University

Dr Nagalingam Ravi Sundaresan

Indian Institute of Science Bangalore

Dr Ramesh, S. G.

Indian Institute of Science Bangalore

Prof Sai Siva Gorthi

Indian Institute of Science Bangalore

Prof Sampath, S.

Indian Institute of Science Bangalore

Sandhya S Visweswariah

Indian Institute of Science Bangalore

Prof S. Asokan

Indian Institute of Science Bangalore

Prof Chivukula V Sastri

Indian Institute of Technology Guwahati

Dr Suresh Kapatkar

N/A

Dr Shaiju S Nazeer

Indian Institute of Space Science and Technology

Prof Shamik Chakraborty

Birla Institute of Technology and Science

Dr Shivananju B N

Indian Institute of Technology Madras

Prof Sikdar S K

Indian Institute of Science Bangalore

Prof Kumaravel Somasundaram

Indian Institute of Science Bangalore

Dr Somnath Acharya

Yonsei University, Global Campus, Songdo, South Korea

Dr Soni Mishra

Graphic Era Hill University, Dehradun

Dr G Sreevidya Varma

CMR University, Bangalore

Prof K Srihari

Indian Institute of Technology Kanpur

Dr Harbola, U.

Indian Institute of Science Bangalore

Dr Upendra Nongthomba

Indian Institute of Science Bangalore

Mr Narayan T Vetrekar

Goa University

Dr Vikas M Shelar

M S Ramaiah University of Applied Sciences

Dr Varadharajan Sridhar

International Institute of Information Technology, Bangalore

Scholarly Work

No Data Found

There is currently nothing to display here.

Conformational Reorganization Of Hyperbranched And Linear Polymers And Functionalized Porous Polymer Films

University Indian Institute of Science, Bengaluru

Year 2012

Nature Of Solute-Solvent Interaction : Effect Of Solvent Polarity On Excited State Structure Of 2,2,2-Trifluroacetophenone And Effect Of Hydrogen Bonding In Hydrated Electron Absorption Spectrum

University Indian Institute of Science, Bengaluru

Year 2016

Raman Spectroscopy Applications to High Energy Materials

University Indian Institute of Science, Bengaluru

Year 2014

Structure And Vibrational Spectra Of Photogenerated Intermediates Of Quinones : A Resonance Raman Study

University Indian Institute of Science, Bengaluru

Year 1997

Time Resolved Resonance Raman Spectroscopic Studies Of Heterocyclic Aromatic Systems

University Indian Institute of Science, Bengaluru

Year 2010

THREE DIMENSIONAL MOLECULAR IMAGING THROUGH HOMOGENIZED COHERENT EXCITATION

Indian Institute of Science

- Patent No. : 202041056364 A Filed : 24-12-2020

Published : 01-07-2022 Published

’HOMOGENIZED COHERENT EXCITATION OF A SAMPLE FOR DETERMINING MOLECULAR STRUCTURE

Indian Institute of Science

- Patent No. : 202041056361 A Filed : 24-12-2020

Published : 01-07-2022 Published

Homogenized coherent excitation of a sample for determining molecular structure"

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN479269 Filed : 24-12-2020

Published : 08-12-2023 Granted

Homogenized coherent excitation of a sample for determining molecular structure

INDIAN INSTITUTE OF SCIENCE

- Patent No. : US20240068947 Filed : 24-12-2020

Published : 29-02-2024 Granted

BIOMARKER FOR BLOOD ANOMALY

INDIAN INSTITUTE OF SCIENCE

- Patent No. : 202041045902 A Filed : 21-10-2020

Published : 22-04-2022 Published

SIMULTANEOUS DETECTION OF MULTIPLE ORDER DIFFRACTION

Indian Institute of Science

- Patent No. : IN202041045177 A Filed : 16-10-2020

Published : 22-04-2022 Published

A LIPID BASED INDICATOR FOR CARDIOVASCULAR DISORDER

INDIAN INSTITUTE OF SCIENCE

- Patent No. : 202041045171 A Filed : 16-10-2020

Published : 22-04-2022 Published

Simultaneous detection of multiple order diffraction

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN472554 Filed : 16-10-2020

Published : 23-11-2023 Granted

RAPID RAMAN DETECTION OF VIABILITY OF A MICROORGANISM

INDIAN INSTITUTE OF SCIENCE

IN

- Patent No. : IN201941001442A Filed : 11-01-2019

Published : 17-07-2020 Published

SUBSTRAT SERS ACCORDABLE | A TUNABLE SERS SUBSTRATE

INDIAN INSTITUTE OF SCIENCE

IN

- Patent No. : WO2019003247A1 Filed : 27-06-2018

Published : 03-01-2019 Published

MICROFLUIDIC DEVICE FOR MULTI STAGE SEPARATION OF FLUIDS

Indian Institute Of Science

- Patent No. : IN201741023484A Filed : 04-07-2017

Published : 11-01-2019 Published

A TUNABLE SERS SUBSTRATE

Indian Institute Of Science

- Patent No. : IN201741023122A Filed : 30-06-2017

Published : 04-01-2019 Published

Chemical signature resolved detection of concealed objects

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

Bangalore

IN

- Patent No. : US10024799B2 Filed : 28-08-2016

Published : 17-07-2018 Published

CHEMICAL SIGNATURE RESOLVED DETECTION OF CONCEALED OBJECTS

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

BANGALORE

IN | INDIAN INSTITUTE OF SCIENCE

BANGLAORE

IN

- Patent No. : US20160370298A1 Filed : 28-08-2016

Published : 22-12-2016 Published

PROCÉDÉ DE DÉTECTION RAPIDE D'UNE BACTÉRIE UNIQUE | A METHOD FOR RAPID DETECTION OF A SINGLE BACTERIUM

INDIAN INSTITUTE OF SCIENCE

IN

- Patent No. : WO2017094019A1 Filed : 27-01-2016

Published : 08-06-2017 Published

METHOD FOR RAPID RAMAN SPECTA DETECTION OF A SINGLE BACTERIUM OR GROUP OF BACTERIAL SPECIES

INDIAN INSTITUTE OF SCIENCE

- Patent No. : US11002681B2 Filed : 27-01-2016

Published : 27-12-2018 Published

METHOD FOR RAPID DETECTION OF A SINGLE BACTERIUM

INDIAN INSTITUTE OF SCIENCE

- Patent No. : US11002681B2 Filed : 27-01-2016

Published : 11-05-2021 Granted

A METHOD FOR RAPID DETECTION OF A SINGLE BACTERIUM

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN201506468I4 Filed : 02-12-2015

Published : 09-06-2017 Published

DÉTECTION À RÉSOLUTION DE SIGNATURE CHIMIQUE D'OBJETS DISSIMULÉS | CHEMICAL SIGNATURE RESOLVED DETECTION OF CONCEALED OBJECTS

INDIAN INSTITUTE OF SCIENCE

IN

- Patent No. : WO2016103272A1 Filed : 13-02-2015

Published : 30-06-2016 Published

CHEMICAL SIGNATURE RESOLVED DETECTION OF CONCEALED OBJECTS

INDIAN INSTITUTE OF SCIENCE

- Patent No. : 387663 Filed : 27-12-2014

Published : 28-01-2022 Granted

METHOD AND A SYSTEM FOR DETECTION OF HAZARDOUS CHEMICALS IN A NON-METALLIC CONTAINER

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

Bangalore

IN

- Patent No. : US20160178525A1 Filed : 28-07-2014

Published : 23-06-2016 Published

A METHOD AND AN APPARATUS FOR OBTAINING SAMPLE SPECIFIC SIGNATURES

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

Bangalore

IN

- Patent No. : US20160103069A1 Filed : 28-07-2014

Published : 14-04-2016 Published

Method and a system for detection of hazardous chemicals in a non-metallic container

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

Bangalore

IN | INDIAN INSTITUTE OF SCIENCE

Karnataka

IN

- Patent No. : US9606062B2 Filed : 28-07-2014

Published : 28-03-2017 Published

Method and an apparatus for obtaining sample specific signatures

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

Bangalore

IN | INDIAN INSTITUTE OF SCIENCE

Karnataka

IN

- Patent No. : US9983136B2 Filed : 28-07-2014

Published : 29-05-2018 Published

PROCÉDÉ ET APPAREIL PERMETTANT D'OBTENIR DES SIGNATURES SPÉCIFIQUES D'ÉCHANTILLON | A METHOD AND AN APPARATUS FOR OBTAINING SAMPLE SPECIFICS SIGNATURES

INDIAN INSTITUTE OF SCIENCE

IN

- Patent No. : WO2014192007A1 Filed : 02-09-2013

Published : 04-12-2014 Published

PROCEDE ET SYSTEME POUR DETECTION DE PRODUITS CHIMIQUES DANGEREUX DANS UN RECIPIENT NON METALLIQUE | A METHOD AND A SYSTEM FOR DETECTION OF HAZARDOUS CHEMICALS IN A NON METALLIC CONTAINER

INDIAN INSTITUTE OF SCIENCE

IN

- Patent No. : WO2014192006A1 Filed : 02-09-2013

Published : 04-12-2014 Published

A METHOD AND AN APPARATUS FOR OBTAINING SAMPLE SPECIFIC SIGNATURES

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN307994B Filed : 27-05-2013

Published : 01-03-2019 Published

A METHOD AND AN SYSTEM FOR DETECTION OF HAZARDOUS CHEMICALS IN A NON METALLIC CONTAINER

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN307317B Filed : 27-05-2013

Published : 15-02-2019 Published

Method for detecting vibrational structure of a molecule and a system thereof

UMAPATHY SIVA | LAKSHMANNA YAPAMANU ADITHYA | MALLICK BABITA | INDIAN INST SCIENT | Indian Institute of Science

Bangalore

IN | Umapathy Siva

Bangalore

IN | Lakshmanna Yapamanu Adithya

Bangalore

IN | Mallick Babita

Bangalore

IN

- Patent No. : US8730469B2 Filed : 18-01-2011

Published : 20-05-2014 Published

METHOD FOR DETECTING VIBRATIONAL STRUCTURE OF A MOLECULE AND A SYSTEM THEREOF

INDIAN INST SCIENT | INDIAN INSTITUTE OF SCIENCE

Bangalore

Karnataka

IN

- Patent No. : US20110134422A1 Filed : 18-01-2011

Published : 09-06-2011 Published

VERFAHREN FÜR DEN NACHWEIS EINER VIBRATIONSSTRUKTUR EINES MOLEKÜLS UND SYSTEM DAFÜR | PROCÉDÉ DE DÉTECTION DE LA STRUCTURE VIBRATIONNELLE D UNE MOLÉCULE ET SYSTÈME ASSOCIÉ | A METHOD FOR DETECTING VIBRATIONAL STRUCTURE OF A MOLECULE AND A SYSTEM THEREOF

INDIAN INST SCIENT

- Patent No. : EP2324343A4 Filed : 17-07-2009

Published : 25-01-2012 Published

VERFAHREN FÜR DEN NACHWEIS EINER VIBRATIONSSTRUKTUR EINES MOLEKÜLS UND SYSTEM DAFÜR | PROCÉDÉ DE DÉTECTION DE LA STRUCTURE VIBRATIONNELLE D UNE MOLÉCULE ET SYSTÈME ASSOCIÉ | A METHOD FOR DETECTING VIBRATIONAL STRUCTURE OF A MOLECULE AND A SYSTEM THEREOF

Indian Institute of Science

Karnataka 560 012

IN

101096755

- Patent No. : EP2324343A1 Filed : 17-07-2009

Published : 25-05-2011 Published

PROCÉDÉ DE DÉTECTION DE LA STRUCTURE VIBRATIONNELLE D’UNE MOLÉCULE ET SYSTÈME ASSOCIÉ | A METHOD FOR DETECTING VIBRATIONAL STRUCTURE OF A MOLECULE AND A SYSTEM THEREOF

INDIAN INSTITUTE OF SCIENCE

IN | UMAPATHY Siva

IN | LAKSHMANNA Yapamanu Adithya

IN | MALLICK Babita

IN

- Patent No. : WO2010007630A1 Filed : 17-07-2009

Published : 21-01-2010 Published

A METHOD FOR DETECTING VIBRATIOINAL STRUCTURE OF A MOLECULE AND A SYSTEM THEREOF

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN301255B Filed : 17-07-2008

Published : 28-09-2018 Published

A METHOD FOR DETECTING VIBRATIOINAL STRUCTURE OF A MOLECULE AND A SYSTEM THEREOF

INDIAN INSTITUTE OF SCIENCE

- Patent No. : IN200801723I4 Filed : 17-07-2008

Published : 16-12-2011 Published

Scholarly Publications

Shining a Light on the Future of Biophotonics

Open Access

Article

Year: 2025. Volume: 18 , Issue: 7 .

Authors: Baldini F.;Dholakia K.;French P.;Guntinas-Lichius O.;Kohler A.;Mäntele W.;Marcu L.;Sroka R.;Umapathy S.;Popp J.

10.1002/jbio.202500148

Instant Diagnosis Using Raman Spectroscopy and Generative Adversarial Networks: A Blood-Based Study on Seasonal Flu, COVID-19, and Dengue

Open Access

Article

Year: 2025. Volume: 18 , Issue: 8 .

Authors: Puthenkaleekkal Thankappan R.;Reghu D.;Kumbhar D.;Kotnis A.;Choudhary R.;Singh J.;Patro A.R.K.;Singh S.;Nandi D.;Umapathy S.

10.1002/jbio.70017

Synthesis of luminescent graphene quantum dots from biomass waste materials for energy-related applications—An overview

Open Access

Review

Year: 2023. Volume: 5 , Issue: 3 .

Authors: Kharangarh P.R.;Ravindra N.M.;Singh G.;Umapathy S.

10.1002/est2.390

Cationic and Anionic Vacancy Healing for Suppressed Halide Exchange and Phase Segregation in Perovskite Solar Cells

Open Access

Article

ACS Energy Letters. Year: 2023. Volume: 8 , Issue: 7 , Pages: 3081-3087 .

Authors: Pasha A.;Pramanik P.;George J.K.;Dhiman N.;Zhang H.;Sidhik S.;Mandani F.;Ranjan S.;Nagaraja A.T.;Umapathy S.;Mohite A.D.;Balakrishna R.G.

10.1021/acsenergylett.3c01024

Antimicrobial Resistance Studies Using Raman Spectroscopy on Clinically Relevant Bacterial Strains

Open Access

Article

Analytical Chemistry. Year: 2023. Volume: 95 , Issue: 30 , Pages: 11342-11351 .

Authors: Singh S.;Verma T.;Khamari B.;Bulagonda E.P.;Nandi D.;Umapathy S.

10.1021/acs.analchem.3c01453

Observation of amplified spontaneous emission in Cd1-xZnxSe/ZnSe alloyed quantum dots through CW pumping

Open Access

Article

Gaceta Mexicana de Oncología. Year: 2023. Volume: 13 , Issue: 9 , Pages: 2595-2603 .

Authors: Das P.K.;Dhiman N.;Umapathy S.;Bhardwaj A.

10.1364/OME.495483

Raman spectroscopy study of CdS nanorods and strain induced by the adsorption of 4-mercaptobenzoic acid

Open Access

Article

Year: 2023. Volume: 158 , Issue: 13 .

Authors: Prakash O.;Umapathy S.

10.1063/5.0142702

Solvent Polarity Governs Ultrafast Structural Dynamics: A Case Study of 4-Dimethylamino-4′-carbomethoxydiphenylacetylene

Open Access

Article

Year: 2023. Volume: 127 , Issue: 12 , Pages: 5855-5865 .

Authors: Barak A.;Dhiman N.;Sturm F.;Rauch F.;Lakshmanna Y.A.;Findlay K.S.;Beeby A.;Marder T.B.;Umapathy S.

10.1021/acs.jpcc.2c07691