Dr SOURAV ROY
MTech, PhD
ASSISTANT PROFESSOR
MTech, PhD
ASSISTANT PROFESSOR
Articles in Journals
| Sl.No. | Title | Name of Journal / Vol. No. / Issue No. / Page Nos | ISSN No. | Date Published |
| 1 | Impact of device size and thickness of Al2O3 film on the Cu pillar and resistive switching characteristics for 3D cross-point memory application | Nano Scale Research Letter / 9 / 692 / 1 - 11 | 1556-276X | 23-Dec-2014 |
| 2 | Conductive- bridging random access memory: challenges and opportunity for 3D architecture | Nano Scale Research Letter / 10 / 188 / 1 - 23 | 1556-276X | 18-Apr-2015 |
| 3 | Improved resistive switching phenomena and mechanism using Cu-Al alloy in a new Cu: AlOx/TaOx/TiN structure | Journal of Alloys & Compounds / 637 / / 517 - 523 | 1873-4669 | 15-Jul-2015 |
| 4 | Comparison of resistive switching characteristics by using e-gun/sputter deposited SiOx film in W/SiOx/TiN structure and pH/creatinine sensig through iridium electrode | Journal of Alloys & Compounds / 726 / / 30 - 40 | 1873-4669 | 05-Dec-2017 |
| 5 | Evolution of resistive switching mechanism through H2O2 sensing by using TaOx-based material in W/Al2O3/TaOx/TiN structure | Applied Surface Science / 433 / / 51 - 59 | 1873-5584 | 01-Mar-2018 |
| 6 | Understanding of multi-level resistive switching mechanism in GeOx through redox reaction in H2O2/sarcosine prostate cancer biomarker detection | Scientific Reports / 7 / / 1 - 12 | 2045-2322 | 11-Sep-2017 |
| 7 | Oxide-Electrolyte Thickness Dependence Diode-Like Threshold Switching and High on/off Ratio Characteristics by Using Al2O3 Based CBRAM | Electronics / 9 / 7 / 1 - 13 | 2079-9292 | 07-Jul-2020 |
| 8 | Reliable resistive switching of epitaxial single crystalline cubic Y-HfO2 RRAMs with Si as bottom electrodes | Nanotechnology / 31 / 20 / 1 - 8 | 0957-4484 | 02-Mar-2020 |
| 9 | Performance Improvement in E-Gun Deposited SiOx- Based RRAM Device by Switching Material Thickness Reduction | Journal of Physics: Conference Series (JPCS) / 2161 / 012040 / 1 - 10 | 1742-6588 | 11-Jan-2022 |
| 10 | Interface engineered reliable HfO2-based RRAM for synaptic simulation | Journal of material Chemistry C / 7 / 42 / 12682 - 12687 | 2050-7534 | 14-Nov-2019 |
| 11 | Observation of Resistive Switching Memory by Reducing Device Size in a New Cr/CrO x /TiO x /TiN Structure | Nano-Micro Letter / 7 / 4 / 392 - 399 | 2311-6706 | 15-Oct-2015 |
| 12 | Toward a Reliable Synaptic Simulation Using Al-Doped HfO2 RRAM | Applied Materials & Interfaces / 12 / 9 / 10648 - 10656 | 1944-8244 | 11-Feb-2020 |
| 13 | An Eco-Friendly Antenna for 6G Communication Enabling Sustainable Infrastructure | Communications in Computer and Information Science / 2611 CCIS / / 286 - 292 | 1865-0937 | 02-Jan-2026 |
Participation in Seminars/Conferences/Symposium
| Sl.No. | Name of the Conference /Seminar /Symposium | Type of Program | Title of the Article | Role | Venue/Place | Date |
| 1 | Webinar on ?A Journey Towards Making of Non-Invasive Glucometer? | SEMINARS | PARTICIPANT) | Online | 23/07/2021 | |
| 2 | Webinar on Advanced Nanotechnology, Versatile Molecules & Spectroscopy | SEMINARS | PARTICIPANT) | Sikkim Manipal University in collaboration with ACT, Homi Bhabha Center for Science Education, MumbaiOnline | 03/07/2020 | |
| 3 | A Six Day Online Webinar On "Recent Trends in Antenna Engineering and Nanotechnology" | SEMINARS | Resistive memory: Application duality with high endurance storage device and ultra-sensitive biomarker. | PRESENTER) | Department of Electronics & Communication Engineering, Manipal Institute of technology, MAHE, Manipal UniversityOnline | 09/11/2020 |
| 4 | National Conference on Frontier of Communication and Instrumentation Engineering | CONFERENCES | Transfer Matrix Approach for Solving Multiple Quantum Well Problem | PRESENTER) | Techno India, Salt Lake, Kolkata with collaboration with IEI, ISA, Kolkata Section and IEE Kolkata ChapterKolkata | 11/11/2011 |
| 5 | International Symposium on " Advances in Biomedical Optics and Applications | SYMPOSIUM | Proposed model for improved high density and high speed NVM performance as well as bio-sensing capability for Creatinine/ Urea detection using SiOx-based RRAM cell. | PRESENTER) | School of Life Science, Manipal Academy of Higher Education, Manipal UniversityManipal, Karnataka | 20/03/2018 |
| 6 | The 17th IEEE International Conference on IC Design and Technology ICICDT 2019 | CONFERENCES | Interface and Doping Engineering of HfO2 Multilevel RRAM | PRESENTER) | Xi?an Jiaotong-Liverpool University, China Soochow University, China Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, China Suzhou Integrated Circuit Industrial AssociationSuzhou, China | 17/06/2019 |
| 7 | First International Conference on Artificial Intelligence, Computational Electronics and Communication System (AICECS 2021) | CONFERENCES | Performance Improvement in E-Gun Deposited SiOx- Based RRAM Device by Switching Material Thickness Reduction | PRESENTER) | Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal | 28/10/2021 |
| 8 | National Conference on Recent Trends in Electronics and Communication Engineering (NCRTECE-2022) | CONFERENCES | Password Based Circuit Breaker to Ensure Lineman Safety | PRESENTER) | Vidya Jyothi Institute Of TechnologyHyderabad, Telengana, India | 08/12/2022 |
| 9 | National Conference on Recent Trends in Electronics and Communication Engineering (NCRTECE-2022) | CONFERENCES | LDR based Light Driven Locomotive for tracking applications | PRESENTER) | Vidya Jyothi Institute Of TechnologyHyderabad, Telengana, India | 08/12/2022 |
| 10 | Viksit Bharat@2047 | CONFERENCES | Unlocking The Potential Harnessing Resistive Memory as a Biosensor | PRESENTER) | Vedant Knowledge Systems Pvt. Ltd.Virtual Conference in Amrit Kal | 03/03/2024 |
| 11 | Viksit Bharat@2047 Conference: “From Gurukul to Global: Paving Path to Viksit Bharat@2047: Restructuring Higher Education with Indic Priorities” | CONFERENCES | Viksit Bharat@2047 Conference: “From Gurukul to Global: Paving Path to Viksit Bharat@2047: Restructuring Higher Education with Indic Priorities” | PARTICIPANT) | Vedant Knowledge SystemOnline | 27/12/2025 |
| 12 | Viksit Bharat@2047 Conference: “From Gurukul to Global: Paving Path to Viksit Bharat@2047: Restructuring Higher Education with Indic Priorities” | CONFERENCES | A statistical study on the effect of the solvent and binder on the particle size of ZnO based ink for additive manufacturing | PRESENTER) | Vedant Knowledge SystemsOnline | 27/12/2025 |
| 13 | International Conference on Translational Biophotonics in Healthcare (ICTBH 2026) | CONFERENCES | Introducing C.H.R.I.S.T Lab-Additive Manufacturing & Coating Driven Devices: C.O.R.E | PRESENTER) | Manipal OPTICA Student Chapter, MAHE, ManipalManipal, Karnataka | 04/02/2026 |
Invited Talks
| Sl.No. | Titel of the Program | Name of the Program | Date | Name of the Institution |
| 1 | Non Volatile Memory Technologies And Nano Bio Sensors | Faculty Development program | 24/11/2020 | Guru Nanak Institute of Technology, JIS Group, Kolkata |
| 2 | Participation as Invited poster speaker at International Conference, where my presentation was on Additive Manufacturing–based Wearable Sensor Development stimulated insightful technical discussions and fostered meaningful interdisciplinary engagement among participants from diverse domains. It is the promotional lecture for finding colleboration opportunities and show case my research conducted under the lab developed under Christ University's Seed Money Scheme. | International Conference on Translational Biophotonics in Healthcare (ICTBH 2026) | 04/02/2026 | School of Life Science, MAHE Manipal |
Patents
| Sl.No. | Title of Invention | Inventor(s) | Filing Date |
| 1 | SYSTEM FOR ROAD TRAFFIC PREDICTION AND OPTIMAL ALTERNATE PATH SELECTION AND A METHOD THEREOF | ALOK KUMAR PANI, MANOHAR M, SOURAV ROY | 10-Aug-2022 |
Research Project
| Sl.No. | Name of the Research Project | Investigator(s) | Sponsors | Internal/External |
| 1 | Research on Doping Modification of Hafnium oxide Nanofilms and its Application in Resistance Random Access Memory | SOURAV ROY | Natural Science Foundation of China | External |
| 2 | Silicon Nanowire Field Effect Transistor pH Sensor and Breast Cancer Biomarker Detector Using Iridium Nanostructure Modified Silicon Oxide Film | SOURAV ROY | Ministry of Science & Technology Taiwan | External |
| 3 | Line cancer and lung cancer sensors using NiOx nanolayers before chemical etching of Si nanowire field effect transistors | SOURAV ROY | Ministry of Science & Technology Taiwan | External |
| 4 | DEVELOPMENT OF A LOW-COST IN-HOUSE DIRECT INK WRITING (DIW) SYSTEM FOR PRINTED ELECTRONICS AND FUNCTIONAL MATERIAL DEPOSITION | HARI MURTHY,SOURAV ROY | Internal | |
| 5 | Bio-Hybrid Capacitor using Sustainable material integrated with Antenna Module for Energy Harvesting | SOURAV ROY ,BENSON K MONEY,HARI MURTHY,NAVEEN KUMAR | Internal |
Workshop/FDP/Training programme
| Sl.No. | Name of the Workshop/FDP/Training programme | Name of Organiser | Level | Role | Date |
| 1 | Offline Orientation Program | Staff Development College, | Institutional | Participant | 07/12/2021 |
| 2 | 6 day Orientation Program | Staff Development College, | Institutional | Participant | 02/08/2021 |
| 3 | Online Training Course on MATLAB | Department of Electronics & Communication Engineering, Ashoka Institute of Engineering & Technology | Institutional | Organiser & Participant | 06/04/2018 |
| 4 | Workshop | School of Engineering and Technology of Ashoka Institute of Engineering and Technology & Teaching Learning Center IIT Hyderabad, | Regional | Organiser & Participant | 16/12/2017 |
Awards/Achievements/Others
| Sl.No. | Name of the Awards/Achievements/Others | Description | Organisation | Month/ Year |
| 1 | Best Paper Award | Won the Best Paper Award in First International Conference on Artificial Intelligence, Computational Electronics, and Communication System(AICECS 2021). | Department of Electronics & Communication Engineering, Manipal Institute of Technology, MAHE Manipal | 30 October 2021 |
| 2 | Selected as member of Expert Committee to render voluntary service to the Government of Karnataka | IEI, Karnataka State Centre had formed some Expert Committees constituted under various engineering divisions to to render voluntary service to the Government of Karnataka through dissemination and proliferation of expertise. These committees with their rich expertise try to solve various problems, for the development of Bengaluru City and the State of Karnataka to some extent. Very soon Chief Minister of Karnataka will meet the members of Expert Committees. | KARNATAKA STATE CENTRE - IEI | 26 September 2022 |
| 3 | EU-India experts for Microelectronics Focus Group Discussion | The EU-India Summit 2020 has agreed to organize a high-level Digital Investment Forum (DIF) to explore associated opportunities and challenges with stakeholders from both sides. As you are aware the Digital Investment Forum (DIF) is providing a platform to provide opportunities for achieving some of the goals set forth in the EU- India Roadmap 2025 and the EU-India Connectivity Partnership. I was selected as one of the experts from India side by Global Business Inroads India | EU | UK | US | SE | Global Business Inroads | 22 June 2022 |
| 4 | Steering committee of 2023 International Conference on Contemporary Computing and Communications (InC4) has nominated me as a reviewer | Department of Computer Science and Engineering, CHRIST (Deemed to be University), Kengeri Campus, Bangalore, India, will organize the 2023 IEEE International Conference on Contemporary Computing and Communications (InC4) during April 21-22, 2023. The after-conference proceedings IEEE InC4 - 2023 will be submitted for inclusion in IEEE XPLORE digital library and will be submitted for indexing in SCOPUS. | CHRIST University | 17 February 2023 |
| 5 | Steering Committee Member | Selected as External Steering Committee member as an expert for review paper in First International Conference on Artificial Intelligence, Computational Electronics and Communication System (AICECS 2021) organized by Mahe Manipal from 28-30, October 2021. | Manipal Academy for Higher Education, Manipal, Karnataka | 23 November 2020 |
| 6 | Award for Contribution at International Stage at "ASIAN EXCELLENCE AWARD 2024" | Asian Excellence Award 2024 was provided to celebrate those who have set standards of excellence in their respective domains. I won for my impactful research contributions in the field of SEMICONDUCTOR RESEARCH and my contributions in the International Stage. | Kiteskraft Productions LLP | 30 November 2024 |
| 7 | Award of Appreciation for securing highest Web if Science Citation in School of Engineering and Technology in 2024 | This award was presented to appreciate as an honour for achieving highest no of Research Article Citations of 370 in Web of Science in School of Engineering and Technology at Christ University. | CHRIST University | 05 September 2024 |
| 8 | Feature in Business Today Paper with a Title: The Most Empowering Icons of 2025 Unveiled by Kiteskraft Productions LLP | Kiteskraft Productions LLP features some of the selected awardess from their last Award on Asian Excellence Award 2024 in Business Today PR News to celebrates the visionaries who inspire, lead, and redefine excellence. | Kickstart Production LLP | 05 February 2025 |
| 9 | The Most Empowering Icons of 2025 | Kiteskraft Productions LLP presented this Certificate of Achievement for research and excellence. | Kiteskraft LLP Productions | 12 April 2025 |
| 10 | Best Teaching Award at World Achievers Award 2026 | In recognition of my outstanding contributions, dedication and remarkable achievements in my specialized domain, I had been honored with the prestigious accolade presented at the World Achievers Awards Ceremony held on 21st February 2026, at Hotel Hyatt Centric, Janakpuri, New Delhi. | Adreneur Consultancy Solutions (ACS) | 21 February 2026 |
| 11 | Swami Vivekananda Research & Innovation Excellence Award- 2026 | Won this prestigeous National Award in recognition of outstanding achievements, dedication, and inspirational contribution in the field of Semiconductor Nanotechnology on the day of National Youth Day usually celebrated as the birthday of Swami Vivekananda on January 12. | THE INDIAN FORUM FOR SOCIAL LEADERS & ACHIEVERS Regd. under NITI Aayog - Govt of India | 12 January 2026 |
| 12 | 2025 IEEE CONECCT CERTIFICATE OF APPRECIATION TO RECOGNIZE THE CONTRIBUTION OF AS REVIEWER | I was one of the potential reviewer for papers in the 11th International Conference on Electronics, Computing and Communication Technologies, IEEE CONECCT held on July 10-13,2025 at Sterling's Mac Hotel, Bangalore, organized by IEEE Bangalore section. | IEEE Bangalore Section | 03 August 2025 |
| 13 | Featured in National Level News Paper The Indian Express as the International Multidisciplinary Conference underMission Viksit Bharat@2047 of Govt. of India | As Hon'ble Governor of Gujrat Acharya Devvrat Ji and Pujya Swami Parmatmanand Saraswati ji to address august gathering at Vedant's International Virtual Conference on Viksit Bharat@2047 where I am also one of the eminent presenter so it is featured in News Paper. | Hindustan Times | 27 December 2025 |
| 14 | Name is Featured in Hindustan Times as one of the Awardee as the Award Ceremony was featured in News paper. | I was honoured by Adreneur Consultancy Solution at World Achievers Award 2026 under the category of best Teaching Award 2026 at New Delhi on 21 Feb, 2026. As the Awarding ceremony has official digital partner Hindustan Times and Chief Guest is Former Inidian pacer Sri Chetan Sharma so it was fetured | Adreneur Consultancy Solution & Hindustan Times | 28 February 2026 |
| 15 | PROFESSIONAL LIFE MEMBERSHIP | A PROFESSIONAL MEMBER FOR LIFE OF THE INDIAN SOCIETY FOR ADVANCEMENT OF MATERIALS AND PROCESS ENGINEERING | THE INDIAN SOCIETY FOR ADVANCEMENT OF MATERIALS AND PROCESS ENGINEERING | 06 February 2026 |