2020 – Now

  • Metallo-graphene enhanced upconversion luminescence for broadband photodetection under polychromatic illumination; Akash Gupta, Mukesh Kumar Thakur, Tirta Amerta Effendi, Ruei-San Chen, Hao-Yu Cheng, Kung-Hsuan Lin, Mohammed Bouras, Digvijay Singh Tomar, Hsin Yu Kuo, Surojit Chattopadhyay.* Chem. Engg. J. 127608 (2021). https://doi.org/10.1016/j.cej.2020.127608
  • Graphene oxide as broadband hyperthermic agent and chemo-photothermal dissolution of kidney-stone mimicking calcium oxalate crystals; Hung-You Chen, Sandip Ghosh, Vinoth Kumar Ponnusamy, and Surojit Chattopadhyay*, Journal of Photochemistry & Photobiology A: Chemistry 405, 112917 (2021). https://doi.org/10.1016/j.jphotochem.2020.112917
  • Microplasma-Enabled Graphene Quantum Dots Wrapped Gold Nanoparticles with Synergistic Enhancement for Broadband Photodetection; Mukesh Kumar Thakur, Chih-Yi Fang, Yung-Ta Yang, Tirta Amerta Effendi, Pradip Kumar Roy, Ruei-San Chen, Kostya (Ken) Ostrikov, Wei-Hung Chiang*, and Surojit Chattopadhyay*, ACS Appl. Mater. Int. 12, 28550-28560 (2020). https://doi.org/10.1021/acsami.0c06753
  • Upconversion nanoparticle-mOrange protein FRET nanoprobes for self-ratiometric/ratiometric determination of intracellular pH, and single cell pH imaging; Sandip Ghosh, Yu-Fen Chang, De Ming Yang, and Surojit Chattopadhyay*, Bios. Bioeletron. 155, 112115 (2020). https://doi.org/10.1016/j.bios.2020.112115
  • Thermal degradation in edible oils by surface enhanced Raman spectroscopy calibrated with iodine values; Ho-Ying Lam, Pradip Kumar Roy, Surojit Chattopadhyay*, Vibrational Spectroscopy 106, 103018 (2020). https://doi.org/10.1016/j.vibspec.2019.103018
  • Ultrasensitive broadband photodetector using electrostatically conjugated MoS2-upconversion nanoparticle nanocomposite; Sandip Ghosh, Wen Cheng Chiang, Muhammad Yusuf Fakhri, Chien Ting Wu, Ruei San Chen, and Surojit Chattopadhyay*, Nano Energy 67, 104258 (2020) https://doi.org/10.1021/acsami.7b15106