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Dr. Anoop Gopinathan

Associate Professor, Deparment of Physics ,Amritapuri

Qualification: Ph.D
anoopg@am.amrita.edu
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Research Interest: Functional oxide thin films, thermoelectric materials, Luminescent materials

Bio Publications Research Grants Awards Paper Presentation
Bio

Dr. Anoop is an Associate Professor at Amrita Vishwa Vidyapeetham- Amritapuri campus. Prof. Anoop has over 12 years of post-Ph.D. research experience in a wide range of areas in materials science. Prof. Anoop is a highly accomplished researcher with a strong track record of patents, books, and more than 75 publications in SCI journals and conferences. He also received research grants from the National Research Foundation of Korea and GIST young scientist program as the principal investigator. During his tenure at various South Korean universities, Prof. Anoop guided several M.S. and Ph.D. students.

Prof. Anoop completed his Ph.D. from the Department of Physics, Cochin University of Science and Technology in 2009. He did postdoctoral research at the School of Chemical Engineering and Materials Science, Chung-Ang University, Seoul, South Korea for two years, where he worked on developing highly efficient phosphors for white light-emitting diodes in collaboration with LG Innotek, South Korea. He continued his postdoctoral research at the School of Materials Science and Engineering, Gwangju Institute of Science and Technology, where he worked on various Industrial (Samsung, LG, SK Hynix etc.) and Korean government projects. He also served as visiting scientist at CSIR-NIIST for six months. He is passionate about his research and is committed to training the next generation of scientists. His major research interests are in developing advanced functional materials and thin films for energy device applications (thermoelectric devices, dielectric capacitors), nonvolatile memory devices, and optoelectronic resistive switching memory devices for neuromorphic computing-based artificial intelligence systems.

Publications

Journal Article

Year : 2021

Multi-step chemical solution deposition-annealing process toward wake-up free ferroelectricity in Y:HfO2 films

Cite this Research Publication : Shibnath Samanta, Gopinathan Anoop*, HyunJin Joh, WooJun Seol, Seong Min Park, Sanjith Unithrattil, Jun Young Lee, Tae Yeon Kim, Hoon Kim, Jiwon Yeom, Seungbum Hong, and Ji Young Jo, Multi-step chemical solution deposition-annealing process toward wake-up free ferroelectricity in Y:HfO2 films, Advanced Materials Interfaces (2021)

Year : 2020

Tunable in-plane thermal conductivity in single PEDOT: PSS nanotube

Cite this Research Publication : Hye-Jeong Lee, Hosun Shin, Gopinathan Anoop, Tae Jin Yoo, Sun Sung So, Jeongjae Ryu, Byoung Hun Lee, Jae Yong Song, Eunji Lee, Seungbum Hong, Joo-Hyoung Lee, Ji Young Jo, 3. Tunable in-plane thermal conductivity in single PEDOT: PSS nanotube,Nanoscale (2020)

Year : 2020

Feasible tuning of barrier energy in PEDOT:PSS/Bi2Te3 nanowires-based thermoelectric nanocomposite thin films through polar solvent vapor annealing

Cite this Research Publication : Wan Sik Kim, Gopinathan Anoop, Hyun Bin Kim, Hye Jeong Lee, Gi Won Goo, Hyunmyung Lee, Hyeon Jun Lee, and Ji Young Jo,2. Feasible tuning of barrier energy in PEDOT:PSS/Bi2Te3 nanowires-based thermoelectric nanocomposite thin films through polar solvent vapor annealing, Nano Energy (2020)

Publisher : Elsevier

Year : 2019

Proton‐Irradiation Effects on the Thermoelectric Properties of Flexible Bi2Te3/PEDOT:PSS Composite Films

Cite this Research Publication : Gi Won Kim, Gopinathan Anoop, S. Unithrattil, Wan Sik Kim, Hye Jeong Lee, Hyun Bin Kim, Myung‐Hwan Jung, Jongjun Park, Heung Cho Ko, and J. Y. Jo, 4. Proton‐Irradiation Effects on the Thermoelectric Properties of Flexible Bi2Te3/PEDOT:PSS Composite Films, Advanced Electronic Materials 1800786, (2019)

Year : 2017

Resistive switching in ZnO nanorods/graphene hybrid multilayer structures

Cite this Research Publication : Gopinathan Anoop, Varij Panwar, Tae-Yeon Kim, and J. Y. Jo,Resistive switching in ZnO nanorods/graphene hybrid multilayer structures, Advanced Electronic Materials,3, 1600418, (2017)

Year : 2017

Top-down synthesis of hollow graphene nanostructures for use in resistive switching memory devices

Cite this Research Publication : Gopinathan Anoop, Tae-Yeon Kim, Hye Jeon Lee, Jung-Hyeun Kwak, Varij Panwar, and Ji Jo Young,Top-down synthesis of hollow graphene nanostructures for use in resistive switching memory devices, Advanced Electronic Materials,3, 1700264 (2017).

Year : 2016

Enhanced thermoelectric performance of organic multilayer thin films

Cite this Research Publication : Hyejong Lee, Gopinathan Anoop, Hyeong Jun Lee, Chingu Kim, Ji-Woong Park, Jaeyoo Choi, Heesuk Kim, Yong Jae Kim, Eun Ji Lee, Sang-Gil Lee, Young-Min Kim, and Ji Young Jo, 1. Enhanced thermoelectric performance of organic multilayer thin films, Energy & Environmental Science.

Conference Proceedings

Year : 2018

Improved On/Off Ratio and Stability of Nonvolatile Resistive Memories Based on Ferroelectric Nanocomposites

Cite this Research Publication : Tae Yeon Kim, G. Anoop, Y.J. Son, S.H. Kim, E. Lee and J.Y. Jo, Improved On/Off Ratio and Stability of Nonvolatile Resistive Memories Based on Ferroelectric Nanocomposites, 2018 ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018), Hiroshima, Japan (2018).

Year : 2018

Enhanced thermoelectric properties of PEDOT:PSS/Bi2Te3 nanowires composite film through optimization of the energy filtering barrier

Cite this Research Publication : Wan Sik Kim, Gopinathan Anoop, Hyejeong Lee, Hyun Bin Kim, Soo Hyeon Kim, Gi Won Goo, Hyumyung Lee, Hyeon Jun Lee, Bongjin S. Mun, Ji-Woong Park, Eunji Lee, and Ji Young Jo, Enhanced thermoelectric properties of PEDOT:PSS/Bi2Te3 nanowires composite film through optimization of the energy filtering barrier, 15th Korean Dielectric Society in Muju , Korea (2018)

Year : 2018

Maximized energy filtering effects of PEDOT:PSS/Bi2Te3 using polar solvent vapor annealing

Cite this Research Publication : Wan Sik Kim, Gopinathan Anoop, Hyejeong Lee, Hyun Bin Kim, Soo Hyeon Kim, Gi Won Goo, Hyumyung Lee, Hyeon Jun Lee, Bongjin S. Mun, Ji-Woong Park, Eunji Lee, and Ji Young Jo,Maximized energy filtering effects of PEDOT:PSS/Bi2Te3 using polar solvent vapor annealing, 37th International Conference on Thermoelectrics (ICT) in Caen (2018).

Year : 2018

Optimization of Potential Barrier for Enhanced Thermoelectric Performance of PEDOT:PSS/Bi2Te3 Composite Films via Polar Solvent Vapor Annealing

Cite this Research Publication : Wan Sik Kim, Gopinathan Anoop, Hyejeong Lee, Hyun Bin Kim, Soo Hyeon Kim, Gi Won Goo, Hyumyung Lee, Hyeon Jun Lee, Bongjin S. Mun, Ji-Woong Park, Eunji Lee, and Ji Young Jo, Optimization of Potential Barrier for Enhanced Thermoelectric Performance of PEDOT:PSS/Bi2Te3 Composite Films via Polar Solvent Vapor Annealing, MRS Fall 2018 – Boston (2018).

Year : 2017

Enhanced Thermoelectric Performance of PEDOT:PSS/PANI-CSA Polymer Multilayer Structure

Cite this Research Publication : Hye Jeong Lee, Gopinathan Anoop, Hyeon Jun Lee, Chingu Kim, Ji-Woong Park, Jaeyoo Choi, Heesuk Kim, Yong Jae Kim, Eun Ji Lee, Sang-Gil Lee, Young-Min Kim, Ji Young Jo, Enhanced Thermoelectric Performance of PEDOT:PSS/PANI-CSA Polymer Multilayer Structure, International Conference on Thermoelectrics, ICT-2017, Pasadena, United States of America. (2017).

Year : 2017

Improved On/Off ratio and stability of nonvolatile resistive memories based on P(VDF-TrFE)/ZnO nanocomposites

Cite this Research Publication : Tae Yeon Kim, Gopinathan Anoop, Yeong Jun Son, Soo Hyeon Kim, Eunji Lee, Ji Young Jo, Improved On/Off ratio and stability of nonvolatile resistive memories based on P(VDF-TrFE)/ZnO nanocomposites, 2017 KPS Fall Meeting (2017).

Year : 2017

Enhaced power factor of Bi2Te3 nanowire-PEDOT:PSS composite using DMSO solvent vapor annealing

Cite this Research Publication : Wan Sik Kim, Gopinathan Anoop, Hyejeong Lee, Hyun Bin Kim, Soo Hyeon Kim, Gi Won Goo, Hyumyung Lee, Hyeon Jun Lee, Bongjin S. Mun, Ji-Woong Park, Eunji Lee, and Ji Young Jo , Enhaced power factor of Bi2Te3 nanowire-PEDOT:PSS composite using DMSO solvent vapor annealing, 36th International Conference on Thermoelectrics (ICT) in Pasadena (2017).

Year : 2016

Fabrication of LaMnO3+ δ Oxygen Reduction Reaction Catalyst using Laser Ablation Synthesis in Solution Method

Cite this Research Publication : Wan Sik Kim, H. J. Leea, S. S. Lee, J. H. Kwak, G. Anoop, H. J. Lee and J. Y. Jo, Fabrication of LaMnO3+ δ Oxygen Reduction Reaction Catalyst using Laser Ablation Synthesis in Solution Method,
229th ECS Meeting San Diego/CA (2016).

Year : 2013

Extended Reliability of Graphene Coated Phosphors for White Light Emitting Diode Applications

Cite this Research Publication : G. Anoop, I. H. Cho, S. J. Lee, W. S. Lu, Y. S.Park, S. Y. Kim and J. S. Yoo, Extended Reliability of Graphene Coated Phosphors for White Light Emitting Diode Applications, 223rd ECS Meeting- Toronto, Canada (2013).

Year : 2012

The Influence of Phosphor Decay Time on the Cross-Talk in 3D-PDP

Cite this Research Publication : J. S. Yoo, C. Ji, G Anoop, I. H. Cho, S. J. Lee, Y. L. Cho, W. Kim, E. Park,The Influence of Phosphor Decay Time on the Cross-Talk in 3D-PDP, ECS Meeting Abstracts, 3909-3909.

Year : 2012

Reliability of Nanoparticle-coated Phosphors for White LED application

Cite this Research Publication : I. H. Cho, J. S. Yoo, D.W. Suh, G. Anoop, S. J. Lee, and S. J. Kwon,Reliability of Nanoparticle-coated Phosphors for White LED application,ECS Transactions,45, 213 (2012)

Year : 2012

The Influence of Phosphor Decay Time on the Cross-Talk in 3D-PDP

Cite this Research Publication : Jae Soo Yoo, Cheonwoon Ji, Gopinathan Anoop, In Hyun Cho, Seung Jae Lee, Yoon Lae Cho, Wontae Kim and Eungchul Park,The Influence of Phosphor Decay Time on the Cross-Talk in 3D-PDP, ECS PRiME 2012, Honolulu (2012).

Research Grants
  • Fabrication of graphene/amorphous oxide hybrid structures for transparent thin-film transistor applications, Gopinathan Anoop (Principal Investigator) National Research Foundation of Korea, NRF-2013R1A1A22064456 (~ 130,000 USD) (2013-2016). (Completed)
  • Development of flexible oxide/polymer composite films based thermoelectric generators (TEG) for room temperature applications, Gopinathan Anoop (Principal Investigator) National Research Foundation of Korea, NRF-2020R1I1A1A01054253 (~ 130,000 USD) (2020-2023). (Completed)
  • GIST Young Scientist project (Principal Investigator) six months (2021) (completed)
Awards
  • Honorary Gwangju Institute of Science and Technology (GIST) best researcher award (2020)
  • BK21 fellowship, National Research Foundation (NRF), South Korea
  • NRF Research Fellowship
Paper Presentation
  • Participated and presented a poster (Alternating Current Powder Electroluminescent device using ZnGa2O4:Mn phosphor) in Photonics 2004 held at Cochin, December 2004
  • Participated and presented (Oral) (Zinc Gallate Phosphor For Electroluminescent Device Applications) in National Conference on Luminescence and Applications (NCLA 2005) held at Bangalore, December 2005
  • Participated and presented a poster (Photoluminescent Studies in Co-sputtered in ZnGa2O4:Mn Phosphor Thin Films) in Asian Symposium on Information Display (ASID 2006) held at Delhi, October 2006
  • Participated and presented a poster (Red shift in the photoluminescence emission of SrS:Cu,Cl phosphor) in Photonics-2006, held at Hyderabad, December 2006
  • Participated and presented (Structural and Optical Characteristics of Sr1-xBaxSi2O2N2:Eu2+ phosphors for White LED applications) in ISASC-2012, held in Seoul, South Korea
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