Publications

22. Near-field Nanospectroscopy and Mode Mapping of Lead Telluride Hoppercubes.

Sukanta Nandi, Tamir Shimoni, Eyal Yitzchaik, and Tomer Lewi (https://doi.org/10.1002/adom.202400646, Advanced Optical Materials, 2024)

21. Narrowing Lab-to-Market Gaps: Device Innovations in Fuel Generation, Solar-Cell, and Photodetection.

Sukanta Nandi#, Raaghesh Vijayan, and Manjeet Chhetri (https://doi.org/10.1002/appl.202300109, Applied Research, Wiley-VCH, #corresponding author, 2024)

20. Ultrahigh photo-responsivity and detectivity in 2D bismuth sulphide photodetector for Vis-NIR radiation.

Vinod Panwar, Manoj Dey, Pragya Sharma, Karthick Sundar, Sukanta Nandi, Rahul Tripathi, Anindita Mondal, Surendra K. Makineni, Alok Shukla, Abhishek Singh, and Abha Misra (https://doi.org/10.1002/smll.202309428, Small, 2024)

19. From monolayer to thin films: engineered bandgap in CVD grown Bi2Se(3-x)Sx topological insulator alloys.

Michal Poplinger, Dimitrios Kaltsas, Chen Stern, Pilkhaz Nanikashvili, Adi Levi, Rajesh Kumar Yadav, Sukanta Nandi, Yuxiao Wu, Avinash Patsha, Ariel Ismach, Ashwin Ramasubramaniam, Amaia Pesquera, Amaia Zurutuza, Ioanna Zergiot, Leonidas Tsetseris, Tomer Lewi, and Doron Naveh (https://doi.org/10.1039/D3TC03428C, Journal of Materials Chemistry C, 2024)

18. Unveiling Local Optical Properties Using Nanoimaging Phase Mapping in High-Index Topological Insulator Bi2Se3 Resonant Nanostructures.

Sukanta Nandi, Shany Z Cohen, Danveer Singh, Michal Poplinger, Pilkhaz Nanikashvili, Doron Naveh, and Tomer Lewi (https://doi.org/10.1021/acs.nanolett.3c03128, Nano Letters, 2023)

17. Deep‐Subwavelength Resonant Meta‐Optics Enabled by Ultra‐High Index Topological Insulators.

Danveer Singh, Sukanta Nandi, Yafit Fleger, Shany Z Cohen, and Tomer Lewi (https://doi.org/10.1002/lpor.202200841, Laser & Photonics Reviews, 2023)

16. Temperature invariant metasurfaces.

Shany Zrihan Cohen, Danveer Singh, Sukanta Nandi, and Tomer Lewi (https://doi.org/10.1515/nanoph-2023-0075, Nanophotonics, De Gruyter, 2023)

15. Metal-carbon nanotube composite for wavelength-selective bolometer with improved characteristics.

Sukanta Nandi, Vinod Panwar, and Abha Misra (https://doi.org/10.1063/5.0129993, Journal of Applied Physics, 2023)

14. Carbon Nanotube-Based Uncooled Bolometers: Advances and Progress.

Sukanta Nandi#, and Abha Misra (https://doi.org/10.1021/acsmaterialslett.2c00680, ACS Materials Letters,  #corresponding author, 2022)

13. Deep tattoo ink depth profiling in ex vivo porcine skin using diffuse reflectance spectroscopy.

Pavitra Sokke Rudraiah, Sukanta Nandi, Hamootal Duadi, and Dror Fixler (https://doi.org/10.1109/JSTQE.2022.3208570, IEEE Journal of Selected Topics in Quantum Electronics, 2022)

12. Self-powered ZnO-based pyro-phototronic photodetectors: impact of heterointerfaces and parametric studies.

Vinod Panwar, Sukanta Nandi, Mandira Majumder, and Abha Misra (https://doi.org/10.1039/D2TC02030K, Journal of Materials Chemistry C, 2022)

11. Anomalous electrochemical capacitance in Mott-insulator titanium sesquioxide.

Sumana Kumar#, Sukanta Nandi#, Vikash Mishra, Alok Shukla, Abha Misra (https://arxiv.org/abs/2208.09436v1, https://doi.org/10.1039/D1TA10262A, Journal of Materials Chemistry A, #equal first authorship, 2022)

10. Zinc oxide heterostructures: advances in devices from self-powered photodetectors to self-charging supercapacitors.

Sukanta Nandi, Sumana Kumar, and Abha Misra (https://doi.org/10.1039/D1MA00670C, Materials Advances, 2021)

9. Molecular switching operation in gate constricted interface of MoS2 and hBN heterostructure.

Rahul Tripathi, Pritam Bhattacharyya, Sukanta Nandi, Alok Shukla, and Abha Misra (https://arxiv.org/abs/2103.10839v1, https://doi.org/10.1016/j.apmt.2021.100999, Applied Materials Today, 2021)

8. Ultrahigh Infrared Photoresponse in Titanium Sesquioxide at Mott-Insulator Transition.

Sukanta Nandi, Rahul Tripathi, Gobinda Das Adhikary, Pramod Kumar, and Abha Misra (https://doi.org/10.1002/admi.202001091, Advanced Materials Interfaces, 2020)

7. Spray Coating of Two-Dimensional Suspended Film of Vanadium Oxide-Coated Carbon Nanotubes for Fabrication of a Large Volume Infrared Bolometer.

Sukanta Nandi,and Abha Misra (https://doi.org/10.1021/acsami.9b16608, ACS Applied Materials & Interfaces, 2019)

6. Layered Assembly of Reduced Graphene Oxide and Vanadium Oxide Heterostructure Supercapacitor Electrodes with Larger Surface Area for Efficient Energy-Storage Performance.

Buddha Deka Boruah, Sukanta Nandi, and Abha Misra (https://doi.org/10.1021/acsaem.7b00358, ACS Applied Energy Materials, 2018)

5. Doping controlled pyro-phototronic effect in self-powered zinc oxide photodetector for enhancement of photoresponse.

Buddha Deka Boruah, Shanmukh Naidu Majji, Sukanta Nandi, and Abha Misra (https://doi.org/10.1039/C7NR08125A, Nanoscale, 2018)

4. Zinc oxide quantum dots decorated carbon nanotubes for improved opto-electro-mechanical response.

Sukanta Nandi, Buddha Deka Boruah, and Abha Misra (https://doi.org/10.1016/j.sna.2017.08.046, Sensors and Actuators A: Physical, 2017)

3. Capacitive behavior of carbon nanotube thin film induced by deformed ZnO microspheres.

Rahul Tripathi, Shanmukh Naidu Majji, Rituparna Ghosh, Sukanta Nandi, Buddha D Boruah, and Abha Misra (https://doi.org/10.1088/1361-6528/aa7df7, Nanotechnology, 2017)

2. Effects of optical and magnetic fields on the electrical characteristics of colloidal graphene quantum dots.

Sukanta Nandi, Shanmukh Naidu Majji, and Abha Misra (https://doi.org/10.1039/C6RA03205B, RSC Advances, 2016)

1. Influence of flame on graphene based flexible nanocomposite.

Sukanta Nandi, Jyotsna Ramachandran, Rituparna Ghosh, and Abha Misra (https://doi.org/10.1088/2053-1591/3/1/015601, Materials Research Express, 2016)

None

29. Oral presentation at SPIE Photonics West 2026, January 17 - 22, San Francisco, California, USA.

Paper−titled: “Ultrafast near-field spatiotemporal nanospectroscopy of lead telluride meta-atoms”

(Sukanta Nandi and Tomer Lewi)

28.Poster presentation at Flatlands Beyond Graphene 2025, September 1-5, Politecnico di Milano, Italy.

Poster−titled: “Strain-Phonon Cooling Effect in hBN Quantum Emitters”

(Eyal Shoham#, Sukanta Nandi#, Ayelet Teitelboim, Jeny Jose, Tomer Lewi, Gil Atar, Ashwin Ramasubramaniam, and Doron Naveh) [#Equal first authorship]

27. Poster presentation at OASIS9 International Conference & Exhibition on Optics and Electro-Optics, March 10-11, 2025, Tel-Aviv, Israel.

Poster−titled: “Spatio–Temporal Near–Field Nanospectroscopy of PbTe Mie–Resonators”

(Sukanta Nandi, and Tomer Lewi)

26. Oral presentation at the Conference on Lasers and Electro-Optics (CLEO), May 04-09, 2025, California, USA.

Paper−titled: “Spatiotemporal Nanospectroscopy of High-Index Chalcogenide Resonant Structures”

(Sukanta Nandi, and Tomer Lewi) (Accepted for oral presentation)

25. Poster presentation at The 20th Israel Materials Engineering Conference (IMEC-20), February 25-26, 2025, Jerusalem, Israel.

Poster−titled: “Single Photon Emitter from Hexagonal Boron-Nitride Nano-Bubbles”

(Eyal Shoham, Sukanta Nandi, Jeny Jose, Ayelet Teitelboim, Gil Atar, Tomer Lewi, and Doron Naveh)

24. Poster presentation at OASIS9 International Conference & Exhibition on Optics and Electro-Optics, March 10-11, 2025, Tel-Aviv, Israel.

Poster−titled: “Active metasurface design based on VO2”

(Vladimir Kostriukov, Omer Levi, Sukanta Nandi, and Tomer Lewi)

23. Poster presentation at OASIS9 International Conference & Exhibition on Optics and Electro-Optics, March 10-11, 2025, Tel-Aviv, Israel.

Poster−titled: “Angle Limiting Non-Local Metasurfaces for the NIR”

(Shany Z Cohen, Vladimir Kostriukov, Sukanta Nandi, Leeju Singh, and Tomer Lewi)

22. Oral presentation at International Conference on Advances in Optics and Photonics Instrumentation (OPTOIn-2024), October 23-25, 2024, Chandigarh, India.

Paper−titled: “Near-Field Microscopy of High-Index Topological Insulator and Chalcogenide Meta-Atoms”.

(Sukanta Nandi, and Tomer Lewi)

21. Oral presentation at 9th International Topical Meeting on Nanophotonics and Metamaterials (NANOMETA-2024), January 03-06, 2024, Seefeld, Tirol, Austria.

Talk−titled: "Engineering Temperature Invariant Metaphotonics"

(Shany Z Cohen, Sukanta Nandi, Danveer Singh, and Tomer Lewi)

20. Oral presentation at SPIE Photonics Europe 2024, April 7-11, Strasbourg, France. 

Paper−titled: "Mapping Local Optical Constants in Deep-Subwavelength Resonant Structures of Ultra-High Index Topological Insulators Bi2Se3 and Bi2Te3" 

(Sukanta Nandi, Shany Z Cohen, Danveer Singh, Michal Poplinger, Pilkhaz Nanikashvili, Doron Naveh, and Tomer Lewi)

19. (Invited talk) at 9th International Topical Meeting on Nanophotonics and Metamaterials (NANOMETA-2024), January 03-06, 2024, Seefeld, Tirol, Austria. 

Talk−titled: "Revealing Local Optical Properties in Deep-Subwavelength Ultra-High Index Topological Insulators Bi2Se3 and Bi2Te3" 

(Sukanta Nandi, Shany Z Cohen, Danveer Singh, Michal Poplinger, Pilkhaz Nanikashvili, Doron Naveh, and Tomer Lewi)

18. Oral presentation at CLEO: Fundamental Science 2023, May 7-12, San Jose, CA, USA. 

Paper−titled: “Extreme Metaphotonics with Ultra High-Index Topological Insulators” 

(Sukanta Nandi, Danveer Singh, Shany Zrihan Cohen, and Tomer Lewi)

17. Poster presentation at Flatlands Beyond Graphene 2023, September 25-26, Prague, Czech Republic. 

Poster−titled: “Engineering of Bulk Bandgap in CVD Grown Bi2Se(3-x)Sx Topological Insulator Alloys” 

(Michal Poplinger, Dimitris Kaltsas, Chen Stern, Pilkhaz Nanikashvili, Adi Levi, Rajesh K. Yadav, Sukanta Nandi, Tomer Lewi, and Doron Naveh)

16. Oral presentation at SPIE, Photonics West 2023, March 17, San Francisco, California, USA.

Paper−titled: “Temperature invariant metasurfaces”.

(Shany Zrihan Cohen, Sukanta Nandi, Danveer Singh, and Tomer Lewi)

15. Oral presentation at International Conference & Exhibition on Optics & Electro-Optics, OASIS8, December 12-13, 2022, Tel-Aviv, Israel.

Paper−titled: “High-Index Deep-Subwavelength Topological Insulator Metastructures for Mid-Infrared Photonics”.

(Sukanta Nandi, Danveer Singh, Shany Z Cohen, Pilkhaz Nanikashvili, Doron Naveh, and Tomer Lewi)

14. Poster presentation at International Conference & Exhibition on Optics & Electro-Optics, OASIS8, December 12-13, 2022, Tel-Aviv, Israel.

Poster−titled: “Temperature Invariant Metasurfaces”.

(Shany Z Cohen, Danveer Singh, Sukanta Nandi, and Tomer Lewi)

13. Oral presentation at META 2022, the 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, July 19-22, 2022, Torremolinos, Spain.

Paper−titled: "Deep subwavelength resonant meta-optics enabled by high-index topological insulators".

(Danveer Singh, Sukanta Nandi#, Shany Cohen, Pilkhaz Nanikashvili, Doron Naveh and Tomer Lewi, #Presenter)

12. Oral presentation at Nanotech France 2022, June 15 – 17, Paris, France.

Paper−titled: “Mott-insulator titanium sesquioxide: A novel electrochemical capacitor”.

(Sumana Kumar, Sukanta Nandi, Vikash Mishra, Alok Shukla, Abha Misra)

11. Oral presentation at NANOMETA 2022, March 28 – 31, Seefeld, Tirol, Austria.

Paper−titled: “High-index topological insulator meta-optics”.

(Danveer Singh, Sukanta Nandi, Shany Cohen, Pilkhaz Nanikashvili, Doron Naveh and Tomer Lewi)

10. Poster presentation at 2nd International Nanoscale Analytics Workshop, 2022, May 18-21, Munich, Germany. 

Poster−titled: “Mid-Infrared Optical Spectroscopy of Topological Insulators: Far-field vs Near-field”.

9. Oral presentation at SPIE Photonics West 2022 On Demand, February 21–27, San Francisco, California, USA.

Paper−titled: “High-index topological insulator nanostructures for mid-infrared meta-optics”.

8. Oral presentation at SPIE Photonics West 2022 On Demand, February 21–27, San Francisco, California, USA.

Paper−titled: “Chalcogenides for static and active meta-optics”.

(Tomer Lewi, Danveer Singh, Sukanta Nandi, Shany Cohen, Pilkhaz Nanikashvili, Michal Poplinger and Doron Naveh)

7. Oral presentation at Virtual Conference on Thermoelectrics 2020, July 21−23.

Presentation−titled: “Waste heat driven microporous-carbon thermocells”.

6. Poster presentation at Optoelectronics Global Conference−2019 (IEEE Photonics Society), September 3−6, Shenzhen, China.

Poster−titled: “Self−powered infrared detection using freestanding zinc oxide quantum dots decorated multiwalled carbon nanotube paper”. (Best paper award)

5. Oral presentation at the APS March Meeting 2019, March 4–8, Boston, Massachusetts, USA.

Paper−titled: “Carbon nanotube−quantum dot paper for radiation sensitive Electro−mechanical system”. (Couldn’t attend due to delay in visa)

4. International meeting on Energy Storage Devices (IMESD)–2018 & Industry−Academia Conclave (IAC) – 2018, December 10−12, IIT Roorkee, Uttarakhand, India.

Poster−titled: “A high−performance, Mechanically Robust, Flexible, Solid−state Planar Micro−supercapacitors”. (Best poster award)

3. International Conference on Nanoscience and Technology (ICONSAT−2018), March 21−23, Indian Institute of Science, Bengaluru, India.

Poster−titled: “Wavelength selective vanadium oxide decorated carbon nanotube film for flexible bolometer”.

2. Abstract accepted at Nano Mission's national level meet – “NanoIndia meet” 2017, March 15−16, IIT Delhi, India. (Declined)

Poster−titled: “Electrical Characteristics of Colloidal Graphene Quantum Dots under Optical and Magnetic Fields”.

1. School on Optics Microscopy Spectroscopy (SOMS – 2016), July 18−22, Indian Institute of Science, Bengaluru, India.