Raman spectroscopy of graphene and carbon nanotubes
This paper reviews progress that has been made in the use of Raman spectroscopy to study
graphene and carbon nanotubes. These are two nanostructured forms of sp2 carbon …
graphene and carbon nanotubes. These are two nanostructured forms of sp2 carbon …
Defect characterization in graphene and carbon nanotubes using Raman spectroscopy
This review discusses advances that have been made in the study of defect-induced double-
resonance processes in nanographite, graphene and carbon nanotubes, mostly coming …
resonance processes in nanographite, graphene and carbon nanotubes, mostly coming …
Interfacial Engineering of W2N/WC Heterostructures Derived from Solid‐State Synthesis: A Highly Efficient Trifunctional Electrocatalyst for ORR, OER, and HER
J Diao, Y Qiu, S Liu, W Wang, K Chen, H Li… - Advanced …, 2020 - Wiley Online Library
To meet the practical demand of overall water splitting and regenerative metal–air batteries,
highly efficient, low‐cost, and durable electrocatalysts for the oxygen reduction reaction …
highly efficient, low‐cost, and durable electrocatalysts for the oxygen reduction reaction …
Quantifying defects in graphene via Raman spectroscopy at different excitation energies
We present a Raman study of Ar+-bombarded graphene samples with increasing ion doses.
This allows us to have a controlled, increasing, amount of defects. We find that the ratio …
This allows us to have a controlled, increasing, amount of defects. We find that the ratio …
Visualizing individual nitrogen dopants in monolayer graphene
In monolayer graphene, substitutional do** during growth can be used to alter its
electronic properties. We used scanning tunneling microscopy, Raman spectroscopy, x-ray …
electronic properties. We used scanning tunneling microscopy, Raman spectroscopy, x-ray …
[書籍][B] Raman spectroscopy in graphene related systems
Raman spectroscopy is the inelastic scattering of light by matter. Being highly sensitive to
the physical and chemical properties of materials, as well as to environmental effects that …
the physical and chemical properties of materials, as well as to environmental effects that …
The role of defects and do** in 2D graphene sheets and 1D nanoribbons
Defects are usually seen as imperfections in materials that could significantly degrade their
performance. However, at the nanoscale, defects could be extremely useful since they could …
performance. However, at the nanoscale, defects could be extremely useful since they could …
Microstructural and associated chemical changes during the composting of a high temperature biochar: Mechanisms for nitrate, phosphate and other nutrient retention …
Recent studies have demonstrated the importance of the nutrient status of biochar and soils
prior to its inclusion in particular agricultural systems. Pre-treatment of nutrient-reactive …
prior to its inclusion in particular agricultural systems. Pre-treatment of nutrient-reactive …
Disentangling contributions of point and line defects in the Raman spectra of graphene-related materials
The transition from graphene to a fully disordered sp 2 carbon material can be idealized by
either cutting graphene into smaller and smaller pieces, or adding more and more point …
either cutting graphene into smaller and smaller pieces, or adding more and more point …
Quantitative correlation between defect density and heterogeneous electron transfer rate of single layer graphene
Improving electrochemical activity of graphene is crucial for its various applications, which
requires delicate control over its geometric and electronic structures. We demonstrate that …
requires delicate control over its geometric and electronic structures. We demonstrate that …