Topics

Centimeter-Scale and Highly Crystalline 2D Alcohol: Evidence for Graphenol (C6OH).

07:00 EST 13th February 2020 | BioPortfolio

Summary of "Centimeter-Scale and Highly Crystalline 2D Alcohol: Evidence for Graphenol (C6OH)."

Since a graphene sheet consists of unsaturated sp2 carbon bonds, the addition reaction for the saturating aromatic bonds can lead to a variety of non-natural two-dimensional (2D) materials. However, despite many interests and numerous efforts, it has not been possible to synthesize a noble stoichiometric 2D crystal by chemically modifying a graphene sheet at large scale, because the prerequisite process, the highly-ordered functionalization on graphene still remains a challenging task. Here, we report a chemical route to synthesize centimeter-scale stoichiometric 'graphenol (C6OH)', 2D crystalline alcohol via vapor phase hydroxylation of epitaxial graphene on Cu(111). Atomic resolution scanning tunneling microscopy revealed this highly-ordered configuration of graphenol and low energy electron diffraction studies on a large-area single crystal graphene film demonstrated the feasibility of the same superstructure being achieved at the centimeter length scale.

Affiliation

Journal Details

This article was published in the following journal.

Name: Nano letters
ISSN: 1530-6992
Pages:

Links

DeepDyve research library

PubMed Articles [18236 Associated PubMed Articles listed on BioPortfolio]

Solution-Processed Centimeter-Scale Highly Aligned Organic Crystalline Arrays for High-Performance Organic Field-Effect Transistors.

Solution-printed organic single-crystalline films hold great potential for achieving low-cost manufacturing of large-area and flexible electronics. For practical applications, organic field-effect tra...

Psychometric properties of the Persian versions of the Positive Alcohol Metacognitions Scale (Persian-PAMS) and the Negative Alcohol Metacognitions Scale (Persian-NAMS) in alcohol-dependent individuals.

Positive and negative metacognitions regarding alcohol effects are related to drinking problems. This study aimed to validate the Persian versions of the Positive Alcohol Metacognitions Scale (Persian...

Engineering of self-rectifying filamentary resistive switching in LiNbO single crystalline thin film via strain doping.

The abilities to fabricate wafer scale single crystalline oxide thin films on metallic substrates and to locally engineer their resistive switching characteristics not only contribute to the fundament...

A comparative evaluation of Korean MMPI-A and MMPI-A-RF Substance Abuse Scales.

The purpose of the present study was to compare psychometric properties of the Substance Abuse (SUB) Scale on the Korean Minnesota Multiphasic Personality Inventory-Adolescent-Restructured Form (MMPI-...

Religiosity as a mediating factor in alcohol use and alcohol related problems among students attending a historically black college (HBCU).

Previous research suggests that students at Historically Black Colleges and Universities (HBCUs) frequently have lower rates of drinking and alcohol-related problems. The etiology of such findings is ...

Clinical Trials [6652 Associated Clinical Trials listed on BioPortfolio]

Alcohol 70% Versus Chlorhexidine 0.5% in the Spinal Anesthesia Skin Antissepsis

Context: The neuraxial blocks, spinal anesthesia and epidural anesthesia are among the most frequently performed procedures worldwide, and despite the advancements of medical equipment, re...

Self-estimates and Objective Blood Alcohol Concentration in Emergency Department

Many patients presenting in Emergency Department (ED) present alcohol acute intoxication. Some previous studies in general population found that young people under- or over-estimated of bl...

Crystalline Glucosamine Sulfate Therapy in Hand Osteoarthritis

The objective of this study is to retrospectively evaluate the symptomatic effects of crystalline glucosamine sulfate (GS), prescribed for the actually approved indication of knee OA, in a...

Unhealthy Alcohol Drinking and Anesthetic Requirement in Women

Unhealthy alcohol drinking is negatively influencing health of people and costing a large number of annual finance via "secondhand" effects. Additionally, unhealthy alcohol use covers a sp...

E-alcohol Therapy - an Evaluation of Alcohol Therapy Delivered Via Video Conference

The study evaluates whether the introduction of e-alcohol therapy (alcohol therapy delivered via video conference) can break with some of the barriers related to alcohol treatment and ther...

Medical and Biotech [MESH] Definitions

A scale comprising 18 symptom constructs chosen to represent relatively independent dimensions of manifest psychopathology. The initial intended use was to provide more efficient assessment of treatment response in clinical psychopharmacology research; however, the scale was readily adapted to other uses. (From Hersen, M. and Bellack, A.S., Dictionary of Behavioral Assessment Techniques, p. 87)

A preconceived judgment made without adequate evidence and not easily alterable by presentation of contrary evidence.

Substances interfering with the metabolism of ethyl alcohol, causing unpleasant side effects thought to discourage the drinking of alcoholic beverages. Alcohol deterrents are used in the treatment of alcoholism.

A subjective psychometric response scale used to measure distinct behavioral or physiological phenomena based on linear numerical gradient or yes/no alternatives.

A rating scale that measures INVOLUNTARY MOVEMENTS known as TARDIVE DYSKINESIA.

Quick Search


DeepDyve research library

Searches Linking to this Article