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Exciton/charge carrier (electron/hole) dynamics within materials:

  • Photovoltaics

  • Photocatalysis

Home / Publications / Journals/ Photovoltaic materials

  • Raj Sekhar Roy, Supriya Sil, Samita Mishra, Maqsuma Banoo, Abhishek Swarnkar, Bramhaiah Kommula, Arijit K. De, Ujjal Gautam, Layer Width Engineering in Carbon Nitride for Enhanced Exciton Dissociation and Solar Fuel Generation, ACS Materials Letters, 1385-1393,7, 2025.

​       https://doi.org/10.1021/acsmaterialslett.5c00178

  • Samita Mishra, Ashwani Gurjar, Arijit K. De, Elucidating Effect of Surface-Passivation on Charge-Carrier Relaxation Dynamics in Cs4CuSb2Cl12 Microcrystals , The Journal of Physical Chemistry C, 5156–5163, 129 (10), 2025.

      https://doi.org/10.1021/acs.jpcc.5c00090

amita Mishra, Ashwani Gurjar, Arijit K. De, Elucidating Effect of Surface-Passivation on C

  • Subhajit Kar, Amit Kumar, Ramesh Mandal, Sakshi Chawla, Shanti Gopal Patra, Arijit K. De*,  Santanu Bhattacharyya* Unveiling the Role of Ground State Charge Transfer Complex in Carbon Nanoparticles  for Highly Efficient Metal-free Solar Hydrogen Production, Journal of Materials Chemistry A, 4712-4726,12(8), 2024.

       https://doi.org/10.1039/D3TA07895G​

      *Corresponding authors

  • Subhash Chander, S.K. Tripathi, Inderpreet Kaur, Arijit Kumar De, Nontoxic and earth-abundant Cu2ZnSnS4 (CZTS) thin film solar cells: A review on high throughput processed methods, Materials Today Sustainability, 100662 (1-30), 25, 2023.

       https://doi.org/10.1016/j.mtsust.2023.100662
  

  • Samita Mishra, Shradha Sapru, Shrish Nath Upadhyay, Ashok Singh, Srimanta Pakhira * and Arijit K. De*, Elucidating Structure-Property Relationship and Ultrafast Exciton/Charge-Carrier Dynamics of Layered Cs4CuSb2Cl12 Double-Perovskite Microcrystals,  The Journal of Physical Chemistry C, 1881-1890, 127 (4), 2023.

       https://doi.org/10.1021/acs.jpcc.2c07045 
      *Corresponding authors

  • Raj Sekhar Roy, Sanjit Mondal, Samita Mishra, Maqsuma Banoo, Lipipuspa Sahoo, Amit Kumar, C.P. Vinod, Arijit K. De, Ujjal K. Gautam, Covalently Interconnected Layers in g-C3N4: Toward High Mechanical Stability, Catalytic Efficiency and Sustainability, Applied Catalysis B: Environmental, 122069(1-10), 322, 2023.

      https://doi.org/10.1016/j.apcatb.2022.122069

  • Debendra Prasad Panda, Diptikanta Swain, Mohit Chaudhary, Samita Mishra, Garima Bhutani, Arijit K. De, Umesh V. Waghmare, and A. Sundaresan, Electron–Phonon Coupling Mediated Self-Trapped-Exciton Emission and Internal Quantum Confinement in Highly Luminescent Zero-Dimensional (Guanidinium) 6Mn3X12 (X = Cl and Br), Inorganic Chemistry, 17026−17036, 61, 2022.

       https://doi.org/10.1021/acs.inorgchem.2c01581 

  • Bramhaiah Kommula, Pandiselvi Durairaj, Samita Mishra, Subhajit Kar, Adhra Sury, Amit Kumar, Arijit K. De*, Sunandan Sarkar*, Santanu Bhattacharyya*, Self-Assembled Oligothiophenes for Photocatalytic Hydrogen Production and Simultaneous Organic Transformation​, ACS Applied Nano Material, 14746−14758, 5, 2022.

       *Corresponding authors

       https://doi.org/10.1021/acsanm.2c03061

  • Naveen Kumar Tailor,§ Samita Mishra,§ Tejasvini Sharma, Arijit K. De* and Soumitra Satapathi,* Cation-Dependent Hot Carrier Cooling in the Lead-Free Bismuth Halide A3Bi2I9 (A= FA, MA, Cs) Perovskite, The Journal of Physical Chemistry C, 9891-9898, 125 (18), 2021.

      § Equally contributed to this work.

      *Corresponding authors

       https://doi.org/10.1021/acs.jpcc.1c01509

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  • Samita Mishra, Daimiota Takhellambam, Arijit K. De* and Debrina Jana*, Stable CsPbI3-Mesoporous Alumina Composite Thin Film at Ambient Condition: Preparation, Characterization and Study of Ultrafast Charge Transfer Dynamics, The Journal of Physical Chemistry C, 3285-3294, 125 (6), 2021.

       *Corresponding authors

        https://doi.org/10.1021/acs.jpcc.0c10260.

Samita di2.tif

  • Sanjit Mondal, Lipipuspa Sahoo,  Yuvraj Vaishnav, Samita Mishra, Raj Sekhar Roy, C. P. Vinod, Arijit K. De  and Ujjal K. Gautam, Wavelength dependent luminescence decay kinetics in ‘quantum-confined’ g-C3N4 nanosheets exhibiting high photocatalytic efficiency upon plasmonic coupling, Journal of Materials Chemistry A, 20581-20592, 8, 2020.

       https://doi.org/10.1039/D0TA08001B

  • S. Chander, A.K. De, M.S. Dhaka, Towards CdZnTe solar cells: An evolution to post-treatment annealing atmosphere, Solar  Energy, 757-761, 174, 2018. 

       https://doi.org/10.1016/j.solener.2018.09.025

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