Strong Single- and Two-Photon Luminescence Enhancement by Nonradiative Energy Transfer across Layered Heterostructure
Dandu, Medha, Biswas, Rabindra, Das, Sarthak, Kallatt, Sangeeth, Chatterjee, Suman, Mahajan, Mehak, Raghunathan, Varun, Majumdar, Kausik
Published in ACS nano (23.04.2019)
Published in ACS nano (23.04.2019)
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Journal Article
Twist Angle-Dependent Phonon Hybridization in WSe2/WSe2 Homobilayer
Bera, Krishna Prasad, Solanki, Darshit, Mandal, Shinjan, Biswas, Rabindra, Taniguchi, Takashi, Watanabe, Kenji, Raghunathan, Varun, Jain, Manish, Sood, A. K., Das, Anindya
Published in ACS nano (03.09.2024)
Published in ACS nano (03.09.2024)
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Journal Article
Twist Angle-Dependent Phonon Hybridization in WSe 2 /WSe 2 Homobilayer
Bera, Krishna Prasad, Solanki, Darshit, Mandal, Shinjan, Biswas, Rabindra, Taniguchi, Takashi, Watanabe, Kenji, Raghunathan, Varun, Jain, Manish, Sood, A K, Das, Anindya
Published in ACS nano (03.09.2024)
Published in ACS nano (03.09.2024)
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Journal Article
Emergent Inhomogeneity and Nonlocality in a Graphene Field-Effect Transistor on a Near-Parallel Moiré Superlattice of Transition Metal Dichalcogenides
Sett, Shaili, Debnath, Rahul, Singha, Arup, Mandal, Shinjan, Jyothsna, K. M., Bhakar, Monika, Watanabe, Kenji, Taniguchi, Takashi, Raghunathan, Varun, Sheet, Goutam, Jain, Manish, Ghosh, Arindam
Published in Nano letters (31.07.2024)
Published in Nano letters (31.07.2024)
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Journal Article
2D Material Based Nonlinear Optical Mirror for Widefield Up‐Conversion Imaging from Near Infrared to Visible Wavelengths
Konkada Manattayil, Jyothsna, A S, Lal Krishna, Prosad, Asish, Bag, Urmila, Biswas, Rabindra, Raghunathan, Varun
Published in Laser & photonics reviews (31.05.2024)
Published in Laser & photonics reviews (31.05.2024)
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Journal Article
Second harmonic generation and reverse saturable absorption in electrospun picric Acid-PMMA nanofibers
Pramod, Atheena, Yogeswari, C., Singh, Anurag Kumar, Girisun, T.C. Sabari, Manattayil, Jyothsna Konkada, Raghunathan, Varun, Nagalakshmi, R.
Published in Optical materials (01.09.2024)
Published in Optical materials (01.09.2024)
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Journal Article
Evolution of high-frequency Raman modes and their doping dependence in twisted bilayer MoS
Debnath, Rahul, Maity, Indrajit, Biswas, Rabindra, Raghunathan, Varun, Jain, Manish, Ghosh, Arindam
Published in Nanoscale (28.08.2020)
Published in Nanoscale (28.08.2020)
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Journal Article
Evolution of high-frequency Raman modes and their doping dependence in twisted bilayer MoS 2
Debnath, Rahul, Maity, Indrajit, Biswas, Rabindra, Raghunathan, Varun, Jain, Manish, Ghosh, Arindam
Published in Nanoscale (28.08.2020)
Published in Nanoscale (28.08.2020)
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Journal Article
Rapid vibrational imaging with sum frequency generation microscopy
Raghunathan, Varun, Han, Yang, Korth, Olaf, Ge, Nien-Hui, Potma, Eric Olaf
Published in Optics letters (01.10.2011)
Published in Optics letters (01.10.2011)
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Journal Article
Third-harmonic generation in multilayer Tin Diselenide under the influence of Fabry-Perot interference effects
Biswas, Rabindra, Dandu, Medha, Menon, Sruti, Jha, Keshav Kumar, K. M., Jyothsna, Majumdar, Kausik, Raghunathan, Varun
Published in Optics express (30.09.2019)
Published in Optics express (30.09.2019)
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Journal Article
Pulsed Carrier Gas Assisted High-Quality Synthetic 3R‑Phase Sword-like MoS2: A Versatile Optoelectronic Material
Rajarapu, Ramesh, Barman, Prahalad Kanti, Yadav, Renu, Biswas, Rabindra, Devaraj, Manikandan, Poudyal, Saroj, Biswal, Bubunu, Laxmi, Vijay, Pradhan, Gopal K., Raghunathan, Varun, Nayak, Pramoda K., Misra, Abhishek
Published in ACS nano (27.12.2022)
Published in ACS nano (27.12.2022)
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Journal Article
Sub 100 nm resolution confocal focus-engineered coherent anti-Stokes Raman scattering microscopy under non-degenerate pumping condition
Lee, Gwanjin, Jyothsna, Konkada Manattayil, Lim, Heejin, Park, Jonghoo, Lee, JaeDong, Raghunathan, Varun, Kim, Hyunmin
Published in Optics and lasers in engineering (01.11.2022)
Published in Optics and lasers in engineering (01.11.2022)
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Journal Article
Demonstration of RF-VLC Hand-over using Receiver side Channel Selection
Sathisha, R N, Ahmed, Faheem, Raghunathan, Varun
Published in 2023 15th International Conference on COMmunication Systems & NETworkS (COMSNETS) (03.01.2023)
Published in 2023 15th International Conference on COMmunication Systems & NETworkS (COMSNETS) (03.01.2023)
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Conference Proceeding
Twist-Controlled Ferroelectricity and Emergent Multiferroicity in WSe 2 Bilayers
Hassan, Yasir, Singh, Budhi, Joe, Minwoong, Son, Byoung-Min, Ngo, Tien Dat, Jang, Younggeun, Sett, Shaili, Singha, Arup, Biswas, Rabindra, Bhakar, Monika, Watanabe, Kenji, Taniguchi, Takashi, Raghunathan, Varun, Sheet, Goutam, Lee, Zonghoon, Yoo, Won Jong, Srivastava, Pawan Kumar, Lee, Changgu
Published in Advanced materials (Weinheim) (24.09.2024)
Published in Advanced materials (Weinheim) (24.09.2024)
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Journal Article
Pulsed Carrier Gas Assisted High-Quality Synthetic 3 R -Phase Sword-like MoS 2 : A Versatile Optoelectronic Material
Rajarapu, Ramesh, Barman, Prahalad Kanti, Yadav, Renu, Biswas, Rabindra, Devaraj, Manikandan, Poudyal, Saroj, Biswal, Bubunu, Laxmi, Vijay, Pradhan, Gopal K, Raghunathan, Varun, Nayak, Pramoda K, Misra, Abhishek
Published in ACS nano (27.12.2022)
Published in ACS nano (27.12.2022)
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Journal Article