Raman spectroscopy of graphene-based materials and its applications in related devices
Graphene-based materials exhibit remarkable electronic, optical, and mechanical
properties, which has resulted in both high scientific interest and huge potential for a variety …
properties, which has resulted in both high scientific interest and huge potential for a variety …
Graphene oxide as a chemically tunable platform for optical applications
Chemically derived graphene oxide (GO) is an atomically thin sheet of graphite that has
traditionally served as a precursor for graphene, but is increasingly attracting chemists for its …
traditionally served as a precursor for graphene, but is increasingly attracting chemists for its …
Surface chemistry routes to modulate the photoluminescence of graphene quantum dots: from fluorescence mechanism to up‐conversion bioimaging applications
The bandgap in graphene‐based materials can be tuned from 0 eV to that of benzene by
changing size and/or surface chemistry, making it a rising carbon‐based fluorescent …
changing size and/or surface chemistry, making it a rising carbon‐based fluorescent …
Strongly anisotropic thermal conductivity of free‐standing reduced graphene oxide films annealed at high temperature
JD Renteria, S Ramirez, H Malekpour… - Advanced Functional …, 2015 - Wiley Online Library
Thermal conductivity of free‐standing reduced graphene oxide films subjected to a high‐
temperature treatment of up to 1000° C is investigated. It is found that the high‐temperature …
temperature treatment of up to 1000° C is investigated. It is found that the high‐temperature …
Review of the synthesis, transfer, characterization and growth mechanisms of single and multilayer graphene
Graphene has emerged as the most popular topic in the active research field since
graphene's discovery in 2004 by Andrei Geim and Kostya Novoselov. Since then, graphene …
graphene's discovery in 2004 by Andrei Geim and Kostya Novoselov. Since then, graphene …
The origin of fluorescence from graphene oxide
Time-resolved fluorescence measurements of graphene oxide in water show
multiexponential decay kinetics ranging from 1 ps to 2 ns. Electron-hole recombination from …
multiexponential decay kinetics ranging from 1 ps to 2 ns. Electron-hole recombination from …
Long lifetime pure organic phosphorescence based on water soluble carbon dots
Carbon dots show potential in lighting and displays. However, only their fluorescence has
been observed so far. Here we report the observation of phosphorescence from carbon dots …
been observed so far. Here we report the observation of phosphorescence from carbon dots …
TiO2 nanoparticles assembled on graphene oxide nanosheets with high photocatalytic activity for removal of pollutants
A novel method was developed to synthesize graphite oxide/TiO2 composites as a highly
efficient photocatalyst by in situ depositing TiO2 nanoparticles on graphene oxide nano …
efficient photocatalyst by in situ depositing TiO2 nanoparticles on graphene oxide nano …
Ultrafast photoluminescence from graphene
Since graphene has no band gap, photoluminescence is not expected from relaxed charge
carriers. We have, however, observed significant light emission from graphene under …
carriers. We have, however, observed significant light emission from graphene under …
Effects of nanoparticle-enhanced phase change material (NPCM) on solar still productivity
This paper investigates the effects of nanoparticle-enhanced phase change material
(NPCM) on solar still operation and performance. Technical and economic aspects were …
(NPCM) on solar still operation and performance. Technical and economic aspects were …