Chayan K. De

On the Molecular Origin of Photoluminescence of Nonblinking Carbon Dot

Ananya Das, Venkatesh Gude, Debjit Roy et al. · The Journal of Physical Chemistry C · 2017 · 89 citations

Natural Sciences, Biophysics, Chemistry +17

Extent of Shallow/Deep Trap States beyond the Conduction Band Minimum in Defect-Tolerant CsPbBr₃ Perovskite Quantum Dot: Control over the Degree of Charge Carrier Recombination

Saptarshi Mandal, Soumen Mukherjee, Chayan K. De et al. · The Journal of Physical Chemistry Letters · 2020 · 79 citations

Natural Sciences, Materials Science, Physics +17

Highly Photoluminescent InP Based Core Alloy Shell QDs from Air-Stable Precursors: Excitation Wavelength Dependent Photoluminescence Quantum Yield, Photoluminescence Decay Dynamics, and Single Particle Blinking Dynamics

Chayan K. De, Tapan Routh, Debjit Roy et al. · The Journal of Physical Chemistry C · 2017 · 67 citations

Natural Sciences, Chemistry, Materials Science +17

Near-Unity Photoluminescence Quantum Yield and Highly Suppressed Blinking in a Toxic-Metal-Free Quantum Dot

S. Ghosh, Saptarshi Mandal, Soumen Mukherjee et al. · The Journal of Physical Chemistry Letters · 2021 · 50 citations

Natural Sciences, Materials Science, Physics +17

Why Does the Photoluminescence Efficiency Depend on Excitation Energy in Case of a Quantum Dot? A Case Study of CdSe-Based Core/Alloy Shell/Shell Quantum Dots Employing Ultrafast Pump–Probe Spectroscopy and Single Particle Spectroscopy

Debjit Roy, Ananya Das, Chayan K. De et al. · The Journal of Physical Chemistry C · 2019 · 35 citations

Natural Sciences, Materials Science, Physics +17