Estimation of number of graphene layers using different methods: a focused review

V Kumar, A Kumar, DJ Lee, SS Park - Materials, 2021 - mdpi.com
Graphene, a two-dimensional nanosheet, is composed of carbon species (sp2 hybridized
carbon atoms) and is the center of attention for researchers due to its extraordinary …

Graphene based emergent nanolights: A short review on the synthesis, properties and application

P Das, S Ganguly, S Banerjee, NC Das - Research on Chemical …, 2019 - Springer
Graphene oxide (or graphene) derived graphene quantum dots (GQDs) are the primary
building blocks for nano-devices because of their superior electronic, thermal, optical and …

Green synthesis of a reduced graphene oxide/silver nanoparticles-based catalyst for degradation of a wide range of organic pollutants

TK Das, SK Ghosh, NC Das - Nano-Structures & Nano-Objects, 2023 - Elsevier
The breakdown of organic contaminants is a promising strategy for controlling
environmental damage and treating wastewater. Even though several heterogeneous …

Advances on catalytic reduction of 4-nitrophenol by nanostructured materials as benchmark reaction

TK Das, NC Das - International Nano Letters, 2022 - Springer
The catalytic reduction of 4-nitrophenol (4-NP) has become benchmark reaction to assess
the activity of the nanostructured materials. Thousands of researchers have already …

Lignin valorization: Facile synthesis, characterization and catalytic activity of multiwalled carbon nanotubes/kraft lignin/Pd nanocomposite for environmental …

WH Arnawtee, B Jaleh, M Nasrollahzadeh… - Separation and …, 2022 - Elsevier
Toxic organic pollutants in wastewaters are becoming a worldwide problem, which threatens
life on earth and prevents essential elements to sustain living organisms. Nitro compounds …

Heteroatom doped blue luminescent carbon dots as a nano-probe for targeted cell labeling and anticancer drug delivery vehicle

P Das, S Ganguly, T Agarwal, P Maity, S Ghosh… - Materials Chemistry and …, 2019 - Elsevier
Herein, a simple and efficient method to fabricate nitrogen and sulphur doped
photoluminescent carbon dots (C-dots) has been judiciously developed for targeting cancer …

Green synthesis of zinc oxide nanoparticles (ZnO NPs) for effective degradation of dye, polyethylene and antibacterial performance in waste water treatment

VB Raghavendra, S Shankar, M Govindappa… - Journal of Inorganic and …, 2022 - Springer
At present, there is a vital need for river water purification by develo** new approaches to
eliminate bacterial biofilms, textile dyes, and Low-Density Polyethylene (LDPE) plastics that …

Facile green synthesis of silver nanoparticles using Crocus Haussknechtii Bois bulb extract: Catalytic activity and antibacterial properties

M Mosaviniya, T Kikhavani, M Tanzifi, MT Yaraki… - Colloid and Interface …, 2019 - Elsevier
Green synthesis of silver nanoparticles (AgNPs) is of particular interest due to their catalytic
and antibacterial properties. In this study, the extract of Crocus Haussknechtii Bois was used …

Synthesis and characterization of silver nanoparticles using reducing agents of bitter leaf (Vernonia amygdalina) extract and tri-sodium citrate

B Tessema, G Gonfa, SM Hailegiorgis… - Nano-Structures & Nano …, 2023 - Elsevier
The aim of this work was to synthesize silver nanoparticles (AgNPs) using trisodium citrate
and extract obtained from Vernonia amygdalina plant leaves as a chemical and biological …

Biocompatible carbon dots derived from κ-carrageenan and phenyl boronic acid for dual modality sensing platform of sugar and its anti-diabetic drug release behavior

P Das, PP Maity, S Ganguly, S Ghosh, J Baral… - International journal of …, 2019 - Elsevier
Detection of sugar by enzymatic assay has been suffering from costly, time-taking, instable
and denaturation of glucose oxidase. Recently, chemosensors that have affinity towards …