Supramolecular chemistry of carbon‐based dots offers widespread opportunities

F Arcudi, L Đorđević - Small, 2023 - Wiley Online Library
Carbon dots are an emerging class of nanomaterials that has recently attracted
considerable attention for applications that span from biomedicine to energy. These …

Surface modification functionalized carbon dots

H Wang, L Ai, Z Song, M Nie, J Xiao… - … –A European Journal, 2023 - Wiley Online Library
Carbon dots (CDs) smaller than 10 nm constitute a new type of fluorescent carbon‐based
nanomaterial. They have attracted much attention owing to their unique structures and …

Unraveling fluorescent mechanism of biomass-sourced carbon dots based on three major components: Cellulose, lignin, and protein

T Li, D Zhao, L Li, Y Meng, Y Xie, D Feng, F Wu… - Bioresource …, 2024 - Elsevier
The complexity of biomass components leads to significant variations in the performance of
biomass-based carbon dots (CDs). To shed light on this matter, this study presents a …

Exploring optoelectronic properties of undoped and amine-doped carbon dots: Impact of surface functionalization and pH

A Panigrahi, RK Behera, L Mishra, S Kumar, P Dubey… - Carbon, 2023 - Elsevier
Tuning optoelectronic properties through surface modifications and doping in low
dimensional carbon dots (CDs) has been an asset in designing them for versatile …

One-step synthesis of nitrogen/fluorine co-doped carbon dots for use in ferric ions and ascorbic acid detection

Y Zhao, X Zhu, L Liu, Z Duan, Y Liu, W Zhang, J Cui… - Nanomaterials, 2022 - mdpi.com
Carbon dots (CDs) have caught enormous attention owing to their distinctive properties,
such as their high water solubility, tunable optical properties, and easy surface modification …

Förster resonance energy transfer assisted enhancement in optoelectronic properties of metal halide perovskite nanocrystals

L Mishra, RK Behera, A Panigrahi… - The Journal of Physical …, 2022 - ACS Publications
Regulated excited state energy and charge transfer play a pivotal role in nanoscale
semiconductor device performance for efficient energy harvesting and optoelectronic …

Carbon and boron nitride quantum dots as optical sensor probes for selective detection of toxic metals in drinking water: a quantum chemical prediction through …

CBS Kumar, RP Reji, Y Sivalingam, Y Kawazoe… - RSC …, 2024 - pubs.rsc.org
Toxic metals present in drinking water pose a serious threat to the environment and human
beings when present in abundance. In this work, we investigated the sensing ability of …

Multispectral and Circular Polarization‐Sensitive Carbon Dot‐Polydiacetylene Capacitive Photodetector

N Shauloff, R Bisht, Y Turkulets, R Manikandan… - Small, 2023 - Wiley Online Library
Multispectral photodetectors (MSPs) and circularly polarized light (CPL) sensors are
important in opto‐electronics, photonics, and imaging. A capacitive photodetector consisting …

Unraveling the Relevance of Electron and Hole Transfer in Lead Halide Perovskite Nanocrystals on Current Conduction

L Mishra, A Kumar, A Panigrahi, P Dubey… - The Journal of …, 2023 - ACS Publications
Optimization of perovskite-based optoelectronic performance demands prudent engineering
in the device architecture with facile transport of generated charge carriers. Herein, we …

Tunable Conductance of MoS2 and WS2 Quantum Dots by Electron Transfer with Redox-Active Quinone

RK Behera, L Mishra, A Panigrahi… - … Applied Materials & …, 2022 - ACS Publications
Due to their uniqueness in tunable photophysics, transition metal dichalcogenide (TMD)
based quantum dots (QDs) have emerged as the next-generation quantum materials for …