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Patents and Publications


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  1. Field-free deterministic switching of all–van der Waals spin-orbit torque system above room temperature
    Shivam N. Kajale, Thanh Nguyen, Nguyen Tuan Hung, Mingda Li, Deblina Sarkar
    Science Advances, 10, eadk8669 (2024)

  2. Current-induced switching of a van der Waals ferromagnet at room temperature
    Shivam N. Kajale, Thanh Nguyen, Corson A. Chao, David C. Bono, Artittaya Boonkird, Mingda Li, Deblina Sarkar
    Nature Communications, 15, 1485 (2024)
    Media coverage by: MIT News, Storage Newsletter, BNN Breaking, Hoodline, MIT SA+P, Science Daily, myScience, EurekAlert!, Nanotechnology World Association

  3. Two-dimensional magnetic materials for spintronic applications
    Shivam N. Kajale, Jad Hanna, Kyuho Jang, Deblina Sarkar
    Nano Res. 17, 743–762 (2024)

  4. Deterministic and non-volatile switching of all-van der Waals spin-orbit torque system above room temperature without external magnetic fields
    Shivam N. Kajale, Thanh Nguyen, Mingda Li, Deblina Sarkar
    arXiv:2309.04930 [physics.app-ph], 2023

  5. Cell Rover: An Intracellular Antenna for Radio Communication in 3D Biological Systems
    Baju Joy, Deblina Sarkar
    IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), Portland, OR, USA, 2023, pp. 1381-1382

  6. Current-induced deterministic switching of van der Waals ferromagnet at room temperature
    Shivam N. Kajale, Thanh Nguyen, Corson A. Chao, David C. Bono, Artittaya Boonkird, Mingda Li, Deblina Sarkar
    arXiv:2306.14355 [physics.app-ph], 2023

  7. An Intracellular Antenna For Wireless Probing And Augmentation Of Living Cells
    Baju Joy and Deblina Sarkar
    American Physical Society Conference 2023

  8. An antenna for radio communication in 3D biological systems
    Baju Joy and Deblina Sarkar
    IEEE AP-S Conference 2023

  9. From Green Electronics to Gray Matter and Cyborg Cells
    Deblina Sarkar
    IEEE Nanotechnology Magazine, 1932-4510, pp. 1-4, 2023

  10. Biohybrid Robots: Recent progress, challenges, and perspectives
    Victoria A. Webster-Wood, Maria Guix, Nicole W. Xu, Bahareh Behkam, Hirotaka Sato, Deblina Sarkar, Samuel Sanchez, Masahiro Shimizu, Kevin Kit Parker
    Bioinspiration & Biomimetics, 2022

  11. Cell Rover—a miniaturized magnetostrictive antenna for wireless operation inside living cells
    Baju Joy, Yubin Cai, David C. Bono & Deblina Sarkar
    Nature Communications, 13.1 (2022): 1-11 ( Editors’ Highlight, featured by the National Academy of Engineering and Scientific American)
    Media coverage by: Scientific American,MIT News, Phys.org, Paradigm Research, World Nation, Science Advisory Board, Local Today, Elixir of Science,Azo Sensors, Electronicsforu, Tech Explorist

  12. Revealing nanostructures in brain tissue via protein decrowding by iterative expansion microscopy
    Deblina Sarkar, Jinyoung Kang, Asmamaw T. Wassie, Margaret E. Schroeder, Zhuyu Peng, Tyler B. Tarr, Ai-Hui Tang, Emily D. Niederst, Jennie Z. Young, Hanquan Su, Demian Park, Peng Yin, Li-Huei Tsai, Thomas A. Blanpied & Edward S. Boyden
    Nature Biomedical Engineering, 2022 : 1-17
    Media coverage by: MIT News, Science Daily, Lab Manager, Science Times, Tech Explorist, Phys.Org,Biotechniques, Genetic Engineering & Biotechnology News

  13. 2D material-based field-effect-transistors and nano-electro-mechanical systems for sensing applications
    S. Kajale*, S. Yadav*, Y. Cai, B. C. Joy, D. Sarkar (* co 1st authors)
    iScience (2021): 103513

  14. NEMS Sensors Based on Novel Nanomaterials
    S. Yadav, S. Tripathi, D. Sarkar
    Advanced MEMS/NEMS Fabrication and Sensors, 133-185, 2021

  15. Inhibition of LRRK2 kinase activity promotes anterograde axonal transport and presynaptic targeting of α-synuclein
    Charlotte F. Brzozowski; Baraa A. Hijaz; Vijay Singh; Nolwazi Z. Gcwensa; Kaela Kelly; Edward S. Boyden; Andrew B. West; Deblina Sarkar; Laura Anne Volpicelli-Daley
    Acta Neuropathologica Communications volume 9, Article number: 180 (2021)

  16. Iterative Direct Expansion Microscopy
    D. Sarkar, E. S. Boyden, A. T. Wassie, J. Kang
    US Patent App. 16/794,849, 2020

  17. 2D materials for FET based biosensors
    D. Sarkar
    Fundamentals and Sensing applications of 2D materials, Ed: C.S. Rout, D.J. Late and Hywel Morgan, Woodhead Publishing Series, Elsevier, 2019

  18. Computing Systems: From Green Electronics to Gray Matter
    D. Sarkar
    The 2019 International Conference on Electrical and Computing Technologies and Applications (ICECTA 2019)
    Invited Keynote

  19. Iterative Direct Expansion Microscopy
    D. Sarkar, A. Wassie , J. Kang , T. Tarr , A. Tang, T. A. Blanpied, E. S. Boyden
    Society for Neuroscience, 2019

  20. Nanoscale Mapping of the Biomolecular Building blocks of the Brain
    D. Sarkar, A. Wassie , J. Kang , T. Tarr , A. Tang, T. A. Blanpied, E. S. Boyden
    Biomedical Engineering Society 2019

  21. Tunnel Field Effect Transistors
    D. Sarkar
    Advanced Nanoelectronics, Ed: M. M. Hussain, Wiley-VCH, 2018

  22. Deciphering Nanoscale Biomolecular-Organization of Brain in Health and in Neurological Diseases
    D. Sarkar, A. T. Wassie, K. D. Piatkevich and E. S. Boyden
    International Conference on Nanoscopy, 2018.
    Invited

  23. Glyoxal as an alternative to to PFA in immunostaining and nanoscopy
    K. N. Richter, N. H. Revelo, K. J. Seitz, M. S. Helm, D. Sarkar et. al.
    European Molecular Biology Organization Journal, 2018.

  24. Mapping the Fundamental Building Blocks of the Brain
    D. Sarkar, A. T. Wassie and E. S. Boyden
    Lindau Nobel Laureate Meeting, 2016

  25. 100 fold linear expansion of biological samples for nanoscale imaging
    D. Sarkar, A. T. Wassie, A. Payne, K. D. Piatkevich, D. Oran, J.B.Chang and E. S. Boyden
    Society for Neuroscience, 2016.

  26. Multiplexed neural recording along a single optical fiber via optical reflectometry
    S. G. Rodriques, A. H. Marblestone, J. Scholvin, J. Dapello, D. Sarkar, M. Mankin, R. Gao, L. Wood and E. S. Boyden
    Journal of Biomedical Optics, Vol. 21, No. 5, pp. 057003, 2016.

  27. Designing Band-to-Band Tunneling Field-Effect Transistors with 2D Semiconductors for Next Generation Low-Power VLSI
    Wei Cao, Junkai Jiang, Jiahao Kang, Deblina Sarkar, Wei Liu and Kaustav Banerjee
    IEEE International Electron Devices Meeting (IEDM), Washington DC, December 7-9, 2015, pp. 12.3.1-12.3.4.

  28. 2D Semiconductor FETs- Projections and Design for Sub-10 nm VLSI
    Wei Cao, Jiahao Kang, Deblina Sarkar, Wei Liu and Kaustav Banerjee
    IEEE Transactions on Electron Devices, Special Issue to commemorate the 60th anniversary of the IEDM, Vol. 62, No. 11, pp. 3459-3469, 2015.

  29. A Subthermionic Tunnel Field-Effect Transistor with an Atomically Thin Channel
    Deblina Sarkar, Xuejun Xie, Wei Liu, Wei Cao, Jiahao Kang, Yongji Gong, Stephan Kraemer, Pulickel M. Ajayan and Kaustav Banerjee
    Nature, Vol. 526, pp. 91-95, 2015
    Media Coverage by Nature, Phy.org,IEEE Spectrum, Science Daily, National Science Foundation, EE Times, National Science Foundation, Physics World, Futuristech, IHS electronics360, nanowrek, HEXUS, EurekAlert, SemiconductorEngineering, Welt der Physik, Inovacao Technologica, New Electronics, Rasberry Projects, Power Systems Design, Simmtester, Compound Semiconductor, Nanotech web, Linkedin, Techxplore, Electronics Lab

  30. Impact of Contact on the Operation and Performance of Back-Gated Monolayer MoS2 Field-Effect Transistors
    Wei Liu, Deblina Sarkar, Jiahao Kang, Wei Cao and Kaustav Banerjee
    ACS Nano, Vol. 9, No. 8, pp. 7904–7912, 2015.

  31. Functionalization of Transition Metal Dichalcogenides with Metallic Nanoparticles: Implications for Doping and Gas-Sensing
    Deblina Sarkar, Xuejun Xie, Jiahao Kang, Haojun Zhang, Wei Liu, Jose Navarrete, Martin Moskovits and Kaustav Banerjee
    Nano Letters, Vol. 15, No. 5, pp. 2852–2862, 2015.

  32. Performance Evaluation and Design Considerations of 2D Semiconductor based FETs for Sub-10 nm VLSI
    Wei Cao, Jiahao Kang, Deblina Sarkar, Wei Liu and Kaustav Banerjee
    IEEE International Electron Devices Meeting (IEDM), San Francisco, Dec. 15-17, 2014, pp. 30.5.1–30.5.4.
    Among 11 Most Significant Papers in IEDM 2014

  33. Carbon Integrated Electronics
    H. Li, Y. Khatami, D. Sarkar, J. Kang, C. Xu, W. Liu, and K. Banerjee
    Intelligent Integrated Systems: Technologies, Devices and Architectures, Ed: S. Deleonibus, WSPC-Pan Stanford (Singapore) Publishers, 2014.

  34. Graphene Inductors for High-Frequency Applications – Design, Fabrication, Characterization, and Study of Skin Effect
    Xiang Li*, Jiahao Kang*, Xuejun Xie, Wei Liu, Deblina Sarkar, Junfa Mao and Kaustav Banerjee (*equal contributors)
    IEEE International Electron Devices Meeting (IEDM), San Francisco, Dec. 15-17, 2014, pp. 5.4.1–5.4.4.

  35. Computational Study of Metal Contacts to Monolayer Transition-Metal Dichalcogenide Semiconductors
    Jiahao Kang, Wei Liu, Deblina Sarkar, Debdeep Jena and Kaustav Banerjee
    Physical Review X, Vol. 4, No. 3, pp. 031005, 2014.
    Media coverage by ECE Department, UCSB

  36. Low-Frequency Noise in Bilayer MoS2 Transistor
    Xuejun Xie, Deblina Sarkar, Wei Liu, Jiahao Kang, Ognian Marinov, M. Jamal Deen and Kaustav Banerjee
    ACS Nano, Vol. 8, No. 6, pp. 5633-5640, 2014

  37. Subthreshold-Swing Physics of Tunnel Field-Effect Transistors
    Wei Cao, Deblina Sarkar, Yasin Khatami, Jiahao Kang, and Kaustav Banerjee
    AIP Advances, Vol. 4, pp. 067141, 2014.

  38. Graphene and beyond-graphene 2D crystals for next-generation green electronics
    Jiahao Kang, Wei Cao, Xuejun Xie, Deblina Sarkar, Wei Liu and Kaustav Banerjee
    Proc. SPIE 9083, Micro- and Nanotechnology Sensors, Systems, and Applications VI, 908305, June 5, 2014.

  39. MoS2 Field-Effect Transistor for Next-Generation Label-Free Biosensors
    Deblina Sarkar, Wei Liu, Xuejun Xie, Aaron Anselmo, Samir Mitragotri and Kaustav Banerjee
    ACS Nano, Vol. 8, No. 4, pp. 3992-4003, 2014.
    Media coverage by Phys.org,Medical Design Technology, R&D Magazine, UCSB Current, UCSB Daily Nexus, Med Device Online, AlChE ChEnected, Ceramic Tech Today, Solid Satte Technology, Science Daily, Nanowrek, EurekAlert, Daily Nexus

  40. Carbon Integrated Electronics
    Hong Li, Yasin Khatami, Deblina Sarkar, Jiahao Kang, Chuan Xu, Wei Liu and Kaustav Banerjee
    in Intelligent Integrated Systems: Technologies, Devices and Architectures. Ed: S. Deleonibus, Pan Stanford Series on Intelligent Nanosystems, pp. 217-274, April 9, 2014.

  41. Controllable and Rapid Synthesis of High-Quality and Large-Area Bernal Stacked Bilayer Graphene using Chemical Vapor Deposition
    Wei Liu, Stephan Krämer, Deblina Sarkar, Hong Li, Pulickel M. Ajayan and Kaustav Banerjee
    ACS Chemistry of Materials, Vol. 26, No. 2, pp 907-915, 2014.
    Media coverage by Phys.org, Science Daily, Nanowerk, EurekAlert, R&D Magazine, NanotechWeb, Clean Technica, UCSB COE,

  42. High-Performance Few-Layer-MoS2 Field-Effect-Transistor with Record Low Contact-Resistance
    Wei Liu, Jiahao Kang, Wei Cao, Deblina Sarkar, Yasin Khatami, Debdeep Jena and Kaustav Banerjee
    IEEE International Electron Devices Meeting (IEDM), Washington DC, Dec. 9-11, 2013, pp. 499-502.

  43. 2-Dimensional Tunnel Devices and Circuits on Graphene: Opportunities and Challenges
    Jiahao Kang, Wei Cao, Deblina Sarkar, Yasin Khatami, Wei Liu and Kaustav Banerjee
    3rd Berkeley Symposium on Energy Efficient Electronic Systems, Berkeley, CA, Oct 28-29, 2013, pp. 1-2.

  44. 2D Electronics: Graphene and Beyond
    Wei Cao, Jiahao Kang, Wei Liu, Yasin Khatami, Deblina Sarkar and Kaustav Banerjee
    43rd European Solid-State Device Research Conference (ESSDERC), Bucharest, Romania, Sept. 16-20, 2013, pp. 1-8.
    Media coverage by Science Daily, Phys.Org, Nanowerk, National Science Foundation, VyagersIEE UCSBEurekAlert

  45. Proposal for All-Graphene Monolithic Logic Circuits
    Jiahao Kang, Deblina Sarkar, Yasin Khatami and Kaustav Banerjee
    Applied Physics Letters, Vol. 103, No. 8, 083113, 2013.
    Media coverage by IEEE Spectrum, Extreme Tech, Phys.org, National Science Foundation, Graphene Times, Physcis News, Chem Europe, Graphene Research News, Printed Electronics World, AZO Nano, Bio-Medicine, The Engineer, EE Times India

  46. Graphene and Beyond-Graphene 2D-Crystals for Green Electronics
    Kaustav Banerjee, Wei Liu, Jiahao Kang, Yasin Khatami and Deblina Sarkar
    18th Silicon Nanoelectronics Workshop, Kyoto, Japan, June 9-10, 2013, pp. 1-2.

  47. Impact-Ionization Field-Effect-Transistor Based Biosensors for Ultra-Sensitive Detection of Biomolecules
    Deblina Sarkar, Harald Gossner, Walter Hansch and Kaustav Banerjee
    Applied Physics Letters, Vol. 102, No. 20, 203110, 2013.

  48. Role of Metal Contacts in Designing High-Performance Monolayer n-Type WSe2 Field-Effect-Transistors
    Wei Liu, Jiahao Kang, Deblina Sarkar, Yasin Khatami, Debdeep Jena and Kaustav Banerjee
    Nano Letters, Vol. 13, no. 5, pp. 1983-1990, 2013.
    Media coverage by Science Daily, Phys.org, Nanowrek, National Science Foundation, EurekAlert

  49. Tunnel-Field-Effect-Transistor Based Gas-Sensor: Introducing Gas Detection with a Quantum Mechanical Transducer
    Deblina Sarkar, Harald Gossner, Walter Hansch and Kaustav Banerjee
    Applied Physics Letters, Vol. 102, No. 2, 023110, 2013.

  50. A Computational Study of Metal-Contacts to Beyond-Graphene 2D Semiconductor Materials
    Jiahao Kang, Deblina Sarkar, Wei Liu, Debdeep Jena and Kaustav Banerjee
    IEEE International Electron Devices Meeting (IEDM), pp. 407-410, San Francisco, Dec. 10-12, 2012.

  51. Fundamental Limitations of Conventional-FET Biosensors: Quantum-Mechanical-Tunneling to the Rescue
    Deblina Sarkar and Kaustav Banerjee
    Device Research Conference (DRC), pp. 83-84, Penn State University, University Park, PA, June 18-22, 2012.

  52. Proposal for Tunnel-Field-Effect-Transistor as Ultra-Sensitive and Label-Free Biosensors
    Deblina Sarkar and Kaustav Banerjee
    Applied Physics Letters, 100, No. 14, 143108, 2012.
    Media coverage by Nature Nanotechnology, EE Times,R&D Magazine, Phys.org, Science Daily, , Medical Design Technology, Nano Werk, NanoTechWeb, EurekAlert, ECE UCSB

  53. Future of Carbon Nanomaterials as Next-Generation Interconnects and Passives Devices
    Hong Li, Chuan Xu, Deblina Sarkar, Yasin Khatami, Wei Liu and Kaustav Banerjee
    IEEE Electrical Design of Advanced Packaging & Systems (EDAPS) Symposium, Hangzhou, China, Dec 12-14, 2011.

  54. Vertically Stacked and Independently Controlled Twin-Gate MOSFETs on a Single Si-Nanowire
    Xiang Li, Zhixian Chen, Nansheng Shen, Deblina Sarkar, Navab Singh, Kaustav Banerjee, Guo-Qiang Lo and Dim-Lee Kwong
    IEEE Electron Device Letters, Vol. 32, No. 11, pp. 1492-1494, Nov. 2011.

  55. Metallic-Nanoparticle Assisted Enhanced Band-to-Band Tunneling Current
    Deblina Sarkar and Kaustav Banerjee
    Applied Physics Letters, Vol. 99, No. 13, pp. 133116, Sept 26, 2011.

  56. High-Frequency Behavior of Graphene-Based Interconnects—Part I: Impedance Modeling
    Deblina Sarkar, Chuan Xu, Hong Li, and Kaustav Banerjee
    IEEE Transactions on. Electron Devices, Vol. 58, No. 3, pp. 843-852, March 2011.

  57. High-Frequency Behavior of Graphene-Based Interconnects—Part II: Impedance Analysis and Implications for Inductor Design
    Deblina Sarkar, Chuan Xu, Hong Li and Kaustav Banerjee
    IEEE Transactions on Electron Devices, Vol. 58, No. 3, pp. 853-859, March 2011.

  58. Electron-hole Duality During Band-to-Band Tunneling Process in Graphene-Nanoribbon Tunnel-FieldEffect Transistors
    Deblina Sarkar, Michael Krall and Kaustav Banerjee
    Applied Physics Letters, Vol. 97, No. 26, p. 263109, Dec 27, 2010.

  59. A Quantitative Inquisition into ESD Sensitivity to Strain in Nanoscale CMOS Protection Devices
    Deblina Sarkar, Steven Thijs, Dimitri Linten, Christian Russ, Harald Gossner and Kaustav Banerjee
    IEEE International Electron Devices Meeting (IEDM), San Francisco, CA, Dec. 6-8, pp. 808-811, 2010.

  60. A Novel Enhanced Electric-Field Impact-Ionization MOS Transistor
    Deblina Sarkar, Navab Singh and Kaustav Banerjee
    IEEE Electron Device Letters, Vol. 31, No. 11, pp. 1175-1177, Nov. 2010.

  61. Prospects of Carbon Nanomaterials for Next-Generation Green Electronics
    Kaustav Banerjee, Hong Li, Chuan Xu, Yasin Khatami, Hamed F. Dadgour, Deblina Sarkar and Wei Liu
    IEEE NANO, Kintex, Seoul, August 17-20, pp. 1-6, 2010.

  62. AC Conductance Modeling and Analysis of Graphene Nanoribbon Interconnects
    Deblina Sarkar, Chuan Xu, Hong Li and Kaustav Banerjee
    in Proceedings 13th IEEE International Interconnect Technology Conference (IITC), San Francisco, CA, June 7- 9, pp.1-3, 2010.

  63. Experimental Investigation of ESD Performance for Strained Silicon Nano-Devices
    Deblina Sarkar, Harald Gossner and Kaustav Banerjee
    ESD Forum, Berlin, Dec. 1-2, 2009.

  64. Modelling of Leakage Current Mechanisms in nanoscale DG MOSFET and its application to low power SRAM design
    D. Sarkar, D. Datta, and S. Dasgupta
    Jnl. Comp., Vol. 3, No. 2, pp. 37, 2008.

  65. Spin Selection in Resonant Tunneling Diode using Dilute Magnetic Semiconductors
    Deblina Sarkar
    Workshop Recent Adv. Low Dimen. Struc. Dev. (WRA-LDSD), Nottingham, UK, 2008.

  66. Implementation Of A Spintronics Full Adder
    Deblina Sarkar
    European Conf. Phys. Magnetism, Poland, June 2008.

  67. A Novel Technique for Reduction of Gate Leakage Current Using Double Gate SiGe/Si/SiGe Heterostructure n-Channel Mosfet,
    Deblina Sarkar
    Intl. Conf. Low Dimen. Struc. Dev., Columbia, 2007.

  68. Modeling of Leakages in Nanoscale DG MOSFET to Implement Low Power SRAM: a Device/Circuit Co-Design
    D. Sarkar, S. Ganguly, D. Datta, A.A.P. Sarab and S. Dasgupta
    IEEE Intl. Conf. VLSI Design, Bangalore, India, 2007.

  69. A New Design Architecture of Novel Nanoscale Device to Reduce Leakage Currents
    D. Datta, A. A. Sarab, S. Ganguly, D. Sarkar and S. Dasgupta
    IEEE Silicon Nanotech. Workshop, HI, USA, 2006.