Arnab Datta - Department of Electronics and Communication Engineering,Indian Institute of Technology Roorkee
Arnab Datta
Arnab Datta Associate professor arnab.datta@ece.iitr.ac.in +91-1332-285464
Areas of Interest
  • Micro (Nano) Electronic Devices: Electrical Characterization and Modeling of Semiconductor Devices, Non-Volatile Memories, Advanced MOSFET Reliability, MOS Device Fabrication, MEMS: Electro-mechanical Switches, Device Failure Mechanism, Photonics: Semiconductor Photonic Devices, Novel Photonic Devices
Honors and Awards
AwardInstituteYear
DAAD-Fellowship [TU9-DAAD - IIT FACULTY EXCHANGE PROG.]DAAD - GERMANY2014
MHRD Seconded Visiting Faculty, AIT - BangkokMHRD - INDIA2015
Educational Details
DegreeSubjectUniversityYear
Ph.D.MicroelectronicsIIT - Bombay2010
Sponsored Research Projects
TopicFunding AgencyStart DatePeriod
HKMG-DEVICES CHARACTERIZATION & MODELINGFIG - IITR [PI]2014-033 years
HKMG-DEVICES RELIABILITYSERB-DST [PI]2014-073 years
NCFET: FABRICATION, CHARACTERIZATION & MODELINGDST (NANOMISSION/NT) [PI]2019-023 years
TIME RESOLVED SPECTROSCOPY (SMILE )MHRD/IIT-R [Co-PI]2019-015 years
MATCHING GRANT SCHEMESRIC - IIT-R [PI]2019-023 years
INVESTIGATION ON ATOMIC SWITCHSERB - CRG [PI]2021-043 years
Participation in seminars
NamePlaceSponsored ByDate
[PANELIST] ELECTRONICS & SEMICON. TECH. (NANOSCALE TRANSISTORS & MEMORY DEVICES), VAIBHAV SUMMIT, GOVT. OF INDIAONLINEGOI2020-10
Teaching Engagements
TitleCourse CodeClass NameSemester
INTRODUCTION TO ELECTRONICSEE - 21004UG [IIT - JODHPUR]Autumn
DIGITAL DESIGNEC - 104UG [TUTORIAL]Spring
DIGITAL CIRCUITS LAB.ECN - 252UG [CSE]Spring
SEMICONDUCTOR DEVICES & TECHNOLOGYEC - 242UGSpring
ELECTRONIC NETWORK THEORYECN - 291UGAutumn
B.Tech. LAB BASED PROJECT (COORDINATOR/MEV)ECN - 300UGSpring
MICROELECTRONIC DEVICES, TECHNOLOGY & CIRCUITSPEC - 341UGAutumn
FUNDAMENTALS OF MICROELECTRONICSEC - 344UGSpring
LINEAR IC APPLICATIONS LAB.PEC - 361UGAutumn
MOS DEVICE PHYSICS & MODELINGEC - 546PG + PhDAutumn
SEMICONDUCTOR DEVICE MODELINGECN - 571PG + PhDAutumn
MICROELECTRONICS LAB - IECN-575PGSpring
VLSI TECHNOLOGYECN - 577PG + PhDSpring
Projects and Thesis Supervised
Title of ProjectNames of Students
MODERNIZATION OF UNDERGRADUATE LAB. (MUGL) (2019 - 20)UG (MICRO-E. DEVICES, TECH. & CIRCUITS)
PHDs Supervised
TopicScholar NameStatus of PHDRegistration Date
PHOTONIC DEVICESMandeep SinghA2014-01
1/f - NOISEDeepak Kumar SharmaA2016-01
TFTRishabh KishoreO2018-07
NANOSCALE MOSFETVivek KumarO2018-07
Neuromorphic MemoryKavita VishwakarmaO2018-07
NCFETKomal MishraO2019-07
MicrofabricationMandeep KumarO2019-07
Visits to outside institutions
Institute VisitedPurpose of VisitDate
UNISANTIS ELECTRONICS, TOKYO, JAPANINVITED2011-11-16
Invitations
TopicOrganistaionDate
[INVITED TALK]SUMMER COLLOQUIUM, IHT-UNIVERSITY OF STUTTGART, GERMANY2014-05
[INVITED TALK]TU9, GERMANY - IIT - MANDI COLLABORATION WORKSHOP2014-09
[INVITED TALK]INDO-FRENCH WORKSHOP ON DEVICE MODELING, IISc BANGALORE2015-03
[INVITED TALK]UNIVERSITY OF MARYLAND, BALTIMORE COUNTY, USA2015-12
[INVITED TALK]INTL. CONF. ON EMERGING ELECTRONICS (ICEE - 2016), IIT - BOMBAY2016-12
[INVITED TALK]NATIONAL WORKSHOP ON POWER ELECTRONICS, IIT - ROORKEE, INDIA2017-10
Special Lectures Delivered
TitlePlaceDate
MOSC PHYSICS & CHARACTERIZATIONUNIVERSITY OF STUTTGART, GERMANY2014-05
CMOS VLSI PROCESS TECHNOLOGYE&ICT ACADEMY, MEITY-IIT - ROORKEE, INDIA2017-10
EXPERT LECTURENIT - UTTARAKHAND, INDIA2017-11
FACULTY DEVELOPMENT PROGRAMC-DAC - MOHALI, INDIA2018-01
National International Collaboration
TopicOrganisation
REVIEWER, PEARSON GLOBAL EDITIONSPEARSON EDUCATION LTD., LONDON
Refereed Journal Papers

[SELECTED] 

A. Datta, P. Bharath Kumar, and S. Mahapatra, “Dual-bit/Cell SONOS Flash EEPROM: Impact of Channel Engineering on Programming Speed and Bit Coupling Effect,” IEEE – Electron Device Lett., 28 (5), pp. 446 – 48, 2007 

A. Datta, R. Asnani, and S. Mahapatra, “A Novel Gate Assisted Reverse Read Scheme to Control Bit Coupling and Read Disturb for Multibit/Cell Operation in Deeply Scaled Split Gate SONOS Flash EEPROM Cells,” IEEE – Electron Device Lett., 30 (8), pp. 885 – 87, 2009 

S. Ravindran, A. Datta, K. Alameh, and Y.T. Lee, “GaAs Based Long Wavelength Micro-ring Resonator Optical Switches Utilizing Bias Assisted Carrier Injection Induced Refractive Index Change,” OSA – OPTICS EXPRESS, 20 (14), pp. 15610 – 15627, 2012

J. Schulze, A. Blech, A. Datta, I. A. Fischer, D Hähnel, S. Naasz, E. Rolseth, and E-M.  Tropper, “Vertical Ge and GeSn Heterojunction gate-all-around Tunneling Field Effect Transistors,” Selected Papers from 7th International SiGe Technology and Device Meeting (ISTDM 2014), Singapore, appeared in SOLID STATE ELECTRONICS (Special Issue), 110, pp. 59 – 64, 2015

S. Jagtiani, and A. Datta, “Impact of Dielectric Resistive Heater, Bottom Contact and Reading Scheme on the Reliability of Nanoscale Low Power Phase Change Memory (PCM) Cell: 3D-ADI Modeling,” IEEE - Trans. on Device and Materials Reliability, 16(2), pp. 149 - 157, 2016

B. Kashyap, and A. Datta, “Modelling and Analysis of Vertical P-N Junction, Graded Bandgap AlfGa1-fAs Rectangular-slab and Cylindrical Solar Cells on Elevated GaAs Ridge and Wire,” IEEE – Trans. on Electron Devices, 64 (6), pp. 2564 - 2571, 2017

M. Singh, and A. Datta, “Modeling of a Vertical Hybrid Plasmonic Switch with VO2 Fin Bragg Grating,” IEEE - PHOTONICS Tech. Lett., 30 (11), pp. 997 - 1000, 2018

D. K. Sharma, and A. Datta, "Impact of Varying Strain Energy in Oxide on Random Telegraph Noise and Associated Time Constants in Silicon Nanowire p-MOSFETs," IEEE - Trans. on Electron Devices, 66 (3), pp. 1489 - 1494, 2019

A. K. S. Chauhan, D. K. Sharma, and A. Datta, "Rate Limited Filament Formation in Al-ZnO-Al Bipolar ReRAM Cells and its Impact on Early Current Window Closure during Cycling," J.  APPLIED PHYSICS, 125 (104503), 2019

M. Singh, and A. Datta, "LSPR Excitation on Au Nanorings from Integrated Hybrid Plasmonic Aperture Waveguide and its Application in Methanol Detection in the IR-band," IEEE - SENSORS J., 19(15), pp. 6119 - 6125, 2019

D. K. Sharma, R. Goud, A. Datta, and S. Manhas, "Field Stress Influenced Conduction Behavior of Narrow Diameter Gate-All-Around (GAA) Silicon Nanowire n-MOSFET," IEEE/TMS - J. ELECTRON. MAT., 48 (12), pp. 7674 - 7679, 2019

D. K. Sharma, and A. Datta, "Oxide Edge Trap Density Extraction in Silicon Nanowire MOSFET from Tunnel Current Noise Measurement in Gated Diode like Arrangement," IEEE - Trans. on Device and Materials Reliability, 20 (3), pp. 512 - 516, 2020

K. Vishwakarma, R. Kishore, and A. Datta, "Symmetric Linear Rise and Fall of Conductance in a Tri-layer Stack Engineered ReRAM based Synapse," ACS - APPLIED ELECTRON. MATERIALS, 2, pp. 3263 - 3269, 2020

R. Kishore, K. Vishwakarma, and A. Datta, "Sub-Pico-Second Hole Generation Lifetime in Thin Film IGZO Sputtered and Annealed on p-Silicon Substrate," IEEE - Trans. on Nano-Tech., 20, 9423600, pp. 392 - 399, 2021 

R. Kishore, K. Vishwakarma, and A. Datta, "Impact of Bias Temperature Stress on IGZO/Ni/IGZO Steep Subthreshold Vertical Current Driver Fabricated at Room Temperature," IEEE - Trans. on Device and Materials Reliability, 21(2), pp. 273 - 278, 2021

K. Vishwakarma, R. Kishore, and A. Datta, "Eight-Level/Cell Storage by Tuning the Spatial Distribution of Dielectrics in a Tri-layer ReRAM Cell: Electrical Characteristics and Reliability," IEEE - Trans. on Device and Materials Reliability, 2021

V. Kumar, S. Dasgupta and A. Datta, "A Thermal Circuit Representing Frequency Dependent Dynamic Heating between Electron and Lattice in SOI-FinFET," IEEE - Trans. on Device and Materials Reliability, 2021

R. Kishore, K. Vishwakarma, and A. Datta, "Impact of Nonuniform Ozone Anneal Treatment on the Resistance Levels in an IGZO-ReRAM Fabricated on ITO Coated Glass Substrate," IEEE - Trans. on Electron Devices, 2021

N. Chauhan, N. Bagga, S. Banchhor, A. Datta, S. Dasgupta, and A. Bulusu, "Negative to Positive Differential Resistance Transition in Ferroelectric FET: Physical Insight and Utilization in Analog Circuits," IEEE - Trans. on Ultrasonics, Ferroelectrics and Frequency Control, 2021

N. Chauhan, N. Bagga, S. Banchhor, C. Garg, A. Sharma, A. Datta, S. Dasgupta, and A. Bulusu, "BOX Engineering to Mitigate Negative Differential Resistance in MFIS Negative Capacitance FDSOI FET: An Analog Perspective," IoP - NANOTECHNOLOGY, 2021

 

[CONF.]

M. Singh, and A. Datta, “Modeling of CMOS Compatible Ring Resonator Switch with Intermediate Vanadium Oxide as the Switching Element,” 1953 (1), 060015, AIP – Conf. Proc., 2018

V. Kumar, N. Chauhan, A. Datta, and S. Dasgupta, "Optimization of Negative Differential Conductance (NDC) Point for Multi Gate Devices Considering Self Heating Effects using Surface to Volume Ratio (SVR)," XXI International Workshop on Physics of Semiconductor Devices (IWPSD), IIT - Delhi & SSPL - Delhi, 2021

R. Kishore, K. Vishwakarma, and A. Datta, "Effect of Non-identical Annealing on the Breakdown Characteristics of Sputtered IGZO Films," in IEEE - International Reliability Physics Symposium (IRPS), Dallas, Texas, USA, 2022

N. Chauhan, C. Garg, Kai Ni, A. Behera, S. Yadav, S. Banchhor, N. Bagga, A. Dasgupta, A. Datta, S. Dasgupta and A. Bulusu, "Impact of Random Spatial Fluctuation in Non-uniform Crystalline Phases on Multi-domain MFIM Capacitor and Negative Capacitance FDSOI," in IEEE - International Reliability Physics Symposium (IRPS), Dallas, Texas, USA, 2022

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