Novel properties and applications of carbon nanodots

L **ao, H Sun - Nanoscale Horizons, 2018 - pubs.rsc.org
In the most recent decade, carbon dots have drawn intensive attention and triggered
substantial investigation. Carbon dots manifest superior merits, including excellent …

Heavy metal ion detection using green precursor derived carbon dots

SDT Landa, NKR Bogireddy, I Kaur, V Batra, V Agarwal - Iscience, 2022 - cell.com
The discovery of carbon dots (CDs) for environmental remediation has gained awareness
because of the diverse economically viable and environmental friendly green precursors …

Carbonized polymer dots: a brand new perspective to recognize luminescent carbon-based nanomaterials

S Tao, T Feng, C Zheng, S Zhu… - The journal of physical …, 2019 - ACS Publications
Carbon dots (CDs), as emerging luminescent nanomaterials, possess excellent but complex
properties, bringing about extensive attention and a lot of controversy. In this Perspective …

Surface ionization-induced tunable dynamic phosphorescence colors from carbon dots on paper for dynamic multimode encryption

Q Li, S Meng, Y Li, D Cheng, H Gu, Z Zhao, Z Tang… - Carbon, 2022 - Elsevier
Stimuli-responsive phosphorescence materials with dynamic color-changing properties are
highly promising for advanced information security. Herein, we demonstrate a novel strategy …

[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 …

Carbon dots with pH-responsive fluorescence: a review on synthesis and cell biological applications

H Ehtesabi, Z Hallaji, S Najafi Nobar, Z Bagheri - Microchimica Acta, 2020 - Springer
This review summarizes state of the art synthesis and applications of carbon dots (CDs) with
pH-responsive fluorescence. Following an introduction, the first section covers methods for …

Carbon quantum dots derived from polysaccharides: chemistry and potential applications

HE Emam - Carbohydrate Polymers, 2024 - Elsevier
Since the beginning of 21th century, nanoscience and nanotechnology become the most
promising topics in various fields, attributing to the superior characters of nanoscaled …

[PDF][PDF] Optical properties of carbon dots: a review

M Liu - Nanoarchitectonics, 2020 - wiserpub.com
Fluorescent carbon dots (CDs) have attracted increasing attention in recent years owing to
their most significant advantages in terms of low toxicity, resistance to photobleaching, small …

Molecular origin and self-assembly of fluorescent carbon nanodots in polar solvents

A Sharma, T Gadly, S Neogy, SK Ghosh… - The journal of …, 2017 - ACS Publications
Despite numerous efforts, there are several fundamental ambiguities regarding the
photoluminescence of carbon dots (CDs). Spectral shift measurements display characteristic …

A mini review on pH-sensitive photoluminescence in carbon nanodots

C Liu, F Zhang, J Hu, W Gao, M Zhang - Frontiers in chemistry, 2021 - frontiersin.org
Carbon nanodots (C-dots) with sp2/sp3 framework and diameter of< 10 nm contain
abundant functional groups or polymers on their surface. C-dots have attracted immense …