Synthesis of reduced graphene oxide quantum dots from graphene oxide via hydrothermal process and theirs structural, luminescence and magnetic properties

N Buatong, C Ruttanapun, C Sriwong - Journal of the Taiwan Institute of …, 2023 - Elsevier
Background Reduced graphene oxide quantum dots (rGO-QDs) have attracted much
interest because of its exceptional chemical and physical properties and novel applications …

[HTML][HTML] In situ Electron paramagnetic resonance spectroelectrochemical study of graphene-based supercapacitors: Comparison between chemically reduced …

B Wang, V Likodimos, AJ Fielding, RAW Dryfe - Carbon, 2020 - Elsevier
An in situ electrochemical electron paramagnetic resonance (EPR) spectroscopic study of N-
doped reduced graphene oxide (N-rGO) is reported with the aim of understanding the …

Do i have a personality? endowing care robots with context-dependent personality traits

A Andriella, H Siqueira, D Fu, S Magg, P Barros… - International Journal of …, 2021 - Springer
Recent studies have revealed the key importance of modelling personality in robots to
improve interaction quality by empowering them with social-intelligence capabilities. Most …

Magnetism in pristine and chemically reduced graphene oxide

Α Diamantopoulou, S Glenis, G Zolnierkiwicz… - Journal of Applied …, 2017 - pubs.aip.org
The evolution of magnetism for graphene oxide (GO) before and after chemical reduction
was investigated by means of static magnetization and electron spin resonance (ESR) …

Role of MgO barriers for spin and charge transport in Co/MgO/graphene nonlocal spin-valve devices

F Volmer, M Drögeler, E Maynicke… - Physical Review B …, 2013 - APS
We investigate spin and charge transport in both single and bilayer graphene nonlocal spin-
valve devices. An inverse dependence of the spin lifetime τ s on the carrier mobility μ is …

Electron paramagnetic resonance as a structural tool to study graphene oxide: Potential dependence of the EPR response

B Wang, AJ Fielding, RAW Dryfe - The Journal of Physical …, 2019 - ACS Publications
Electron paramagnetic resonance (EPR) spectroscopy is reported as a tool to probe the
behavior of graphene oxide (GO). The potential-dependent response of GO is reported for …

Electron Spin Relaxation in Carbon Materials

D Tomaszewski, K Tadyszak - Materials, 2022 - mdpi.com
This article focuses on EPR relaxation measurements in various carbon samples, eg, natural
carbons—anthracite, coal, higher anthraxolites, graphite; synthetically obtained carbons …

Localization of conduction electrons in hydrothermally reduced graphene oxide: Electron paramagnetic resonance studies

MA Augustyniak-Jabłokow, R Strzelczyk, R Fedaruk - Carbon, 2020 - Elsevier
Partially reduced graphene oxide (prGO) obtained by hydrothermal reduction was studied
by electron paramagnetic resonance (EPR) spectroscopy in the temperature range 4.2–300 …

Continuous-wave and pulsed EPR studies of glass-like carbon with high spin concentration: Evidence for triplet states

R Fedaruk, R Strzelczyk, GA Rusetsky, A Barbon… - Carbon, 2023 - Elsevier
Glass-like carbons (GLCs) are a large group of disordered carbon materials which have
applications in various fields, but not all their properties are well characterized. In particular …

Magnetic and electric properties of partially reduced graphene oxide aerogels

K Tadyszak, K Chybczyńska, P Ławniczak… - Journal of Magnetism …, 2019 - Elsevier
Complex magnetic behavior of pristine, partially reduced graphene oxide aerogel with C/O
ratio of 2.35 (EDS) with full analysis of oxygen rich groups attached to the surface is …