Carbon quantum dots: synthesis, structure, properties, and catalytic applications for organic synthesis

PK Yadav, S Chandra, V Kumar, D Kumar, SH Hasan - Catalysts, 2023 - mdpi.com
Carbon quantum dots (CQDs), also known as carbon dots (CDs), are novel zero-
dimensional fluorescent carbon-based nanomaterials. CQDs have attracted enormous …

A review on advancements in carbon quantum dots and their application in photovoltaics

P Kumar, S Dua, R Kaur, M Kumar, G Bhatt - RSC advances, 2022 - pubs.rsc.org
Carbon quantum dots are a new frontier in the field of fluorescent nanomaterials, and they
exhibit fascinating properties such as biocompatibility, low toxicity, eco-friendliness, good …

[PDF][PDF] Distinctive solvatochromic response of fluorescent carbon dots derived from different components of Aegle Marmelos plant

A Vijeata, GR Chaudhary, A Umar… - Engineered …, 2021 - espublisher.com
The phenomenal properties of carbon dots (CQDs) have provoked significant research
interest in both theoretical and technological point of view. Herein a simple, inexpensive and …

[HTML][HTML] Fluorescent carbon quantum dots: Synthesis methods, functionalization and biomedical applications

A Vibhute, T Patil, R Gambhir, AP Tiwari - Applied Surface Science …, 2022 - Elsevier
Abstract Carbon Quantum Dots (CQDs), a type of carbon material having size less than 10
nm and strong fluorescence is creating a new paradigm in the field of bioimaging and other …

Hematoporphyrin photosensitizer-linked carbon quantum dots for photodynamic therapy of cancer cells

G Murali, B Kwon, H Kang, JKR Modigunta… - ACS Applied Nano …, 2022 - ACS Publications
The direct use of conventional photosensitizers in photodynamic therapy (PDT) of cancer
cells has been thwarted by their low solubility, poor photostability, and aggregation …

Enhancing Light Absorption and Prolonging Charge Separation in Carbon Quantum Dots via Cl-Doping for Visible-Light-Driven Photocharge-Transfer Reactions

G Murali, JKR Modigunta, S Park, S Lee… - … applied materials & …, 2021 - ACS Publications
Limited light absorption beyond the UV region and rapid photocarrier recombination are
critical impediments for the improved photocatalytic performance of carbon quantum dots …

An overview of synthetic methods and applications of photoluminescence properties of carbon quantum dots

P Rawat, P Nain, S Sharma, PK Sharma… - …, 2023 - Wiley Online Library
Carbon quantum dots (CQDs) are promising carbonaceous nanomaterials fortuitously
discovered in 2004. CQDs are the rising stars in the nanotechnology ensemble because of …

Light stimulated room-temperature H2S gas sensing ability of Cl-doped carbon quantum dots supported Ag nanoparticles

C Thota, JKR Modigunta, M Reddeppa, YH Park, H Kim… - Carbon, 2022 - Elsevier
Light-activation of gas sensors is recognized as a potential alternative to the traditional
thermal-activation that has several drawbacks such as high power consumption. However …

Structural and luminescent properties of CQDs produced by microwave and conventional hydrothermal methods using pelagic Sargassum as carbon source

HU Castañeda-Serna, G Calderón-Domínguez… - Optical Materials, 2022 - Elsevier
The synthesis of carbon quantum dots (CQDs) from biomass could be the best application
for biopolymeric materials with no further use in industry and that can have environmental …

Review on fluorescent carbon/graphene quantum dots: promising material for energy storage and next-generation light-emitting diodes

A Gaurav, A Jain, SK Tripathi - Materials, 2022 - mdpi.com
Carbon/graphene quantum dots are 0D fluorescent carbon materials with sizes ranging from
2 nm to around 50 nm, with some attractive properties and diverse applications. Different …