Ministry of Education
Ridhima Gahrotra
VIDWAN ID: 381805

Dr Ridhima Gahrotra

Female Doctor of Philosophy
Assistant Professor | Department of Applied Sciences
Chitkara University, Patiala
Punjab
Expertise: Applied Physics
ORCID 0000-0002-1111-3647 Scopus 57210971471 ResearcherID GVR-9891-2022 Google Scholar 5qongjQAAAAJ
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11 Publications
0 Projects
140 Scopus Citations
138 CrossRef
9 Years 2 Months Total Experience
Publications
11 Total
Articles
2
Chapters
1
Proceedings
8
Activity

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Scopus Scopus
140 Citations
7 h-index
CrossRef CrossRef
138 Citations
7 h-index
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Professional Recognition

Best poster presentation award
2019
Dr. B.R Ambedkar NIT jalandhar

Community & Membership

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Liquid crystal society
life time
Jan 2019

Personal Details

Doctor of Philosophy
2022
Bidhannagar College
Assistant Professor
Jul 2017 – Present
Chitkara University, Patiala | Department of Applied Sciences
Physical Sciences
Applied Physics

Related Profiles

Scholarly Work

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Preparation and electro-optic study of cholesteric liquid crystal materials

University Chitkara University Punjab
Year 2022
Downloads 0

Sachet Squeezer

Ridhima Gahrotra
Pankaj Kumar
Vandna Sharma and Ankit Rai Dogra
- Application No. : 353320-001 Filed : 17-11-2021
Published : 30-11--0001 Granted

Scholarly Publications

Bistable Cholesteric Liquid Crystals: Electro-optic Applications

Book Chapter
Year: 2025. Volume: Part F434 , Pages: 203-231 .
Authors: Ridhima Gahrotra; Pankaj Kumar; Vandna Sharma
DOI 10.1007/978-981-96-3821-5_10

Evaporation induced self-assembly of silica nanoparticles on ITO substrates in a confined cell for vertical alignment of liquid crystals and performance analysis

Journal Article
Colloids and Surfaces A: Physicochemical and Engineering Aspects. Year: 2022. Volume: 642 .
Authors: Ankit Rai Dogra; Vandna Sharma; Ridhima Gahrotra; Pankaj Kumar
DOI 10.1016/j.colsurfa.2022.128712 Crossref Crossref: 29 Scopus Scopus: 28

Microscopic studies of chiral nematic liquid crystal doped with dichroic dye

Conference Paper
Year: 2022. Volume: 2357 .
Authors: Ridhima Gahrotra; Vandna Sharma; Praveen Malik; Pankaj Kumar
DOI 10.1063/5.0080701 Crossref Crossref: 2 Scopus Scopus: 4

Performance augmentation of bistable cholesteric liquid crystal light shutter- effect of dichroic dye on morphological and electro-optical characteristics

Open Access
Journal Article
Optical Materials. Year: 2022. Volume: 127 .
Authors: Ridhima Gahrotra; Vandna Sharma; Ankit Rai Dogra; Praveen Malik; Pankaj Kumar
DOI 10.1016/j.optmat.2022.112243 Crossref Crossref: 41 Scopus Scopus: 41

Temperature dependent morphological and electro-optical characteristics of dye doped cholesteric liquid crystal

Conference Paper
ECS Transactions. Year: 2022. Volume: 107 , Issue: 1 , Pages: 5481-5486 .
Authors: Ridhima Gahrotra; Vandna Sharma; Ankit Rai Dogra; Praveen Malik; Pankaj Kumar
DOI 10.1149/10701.5481ecst Crossref Crossref: 15 Scopus Scopus: 14

Thickness Dependent Electro-optical Behaviour of Homeotropically Aligned Nematic Liquid Crystal

Open Access
Conference Paper
ECS Transactions. Year: 2022. Volume: 107 , Issue: 1 , Pages: 5021-5025 .
Authors: Ankit Rai Dogra; Vandna Sharma; Ridhima Gahrotra; Partha Khanra; Ankit Dogra
DOI 10.1149/10701.5021ecst Crossref Crossref: 10 Scopus Scopus: 10

Study on anchoring strength and droplet morphology of cnts doped polymer dispersed liquid crystal

Conference Paper
Year: 2020. Volume: 2220 .
Authors: Vandna Sharma; Ridhima Gahrotra; Pankaj Kumar; K. K. Raina
DOI 10.1063/5.0001811 Scopus Scopus: 2

Textural and electro-optical study of cholesteric liquid crystal for light shutter

Conference Paper
Year: 2020. Volume: 2220 .
Authors: Ridhima Gahrotra; Vandna Sharma; Praveen Malik; Pankaj Kumar
DOI 10.1063/5.0001809 Crossref Crossref: 6 Scopus Scopus: 6
Showing 1 to 8 of 11 publications