scispace - formally typeset
Search or ask a question

Answers from top 10 papers

More filters
Papers (10)Insight
This method can be an indispensable means to improve the stability of devices using a graphene as it provides an accurate and quantitative way to define the quality of graphene after the device fabrication.
The described method can be used to probe and visualize the quality of graphene films.
Fast inline characterization of the electrical properties of graphene on polymeric substrates is an essential requirement for quality control in industrial graphene production.
We believe that this approach can enable large-scale evaluation of CVD-derived graphene quality, which are critical for op...
The exfoliated graphene sheets are of high quality and have few defects.
The method is applicable for graphene manufacturers and end-users for simple, low-cost and reliable quality control of graphene materials that will not fail to detect “fake” graphene.
The graphene after repair is of high quality.
The electrical quality of the graphene films was equivalent to that of mechanically exfoliated graphene, in spite of being grown in the presence of O.
Different molecular motifs, namely coronene, pentacene, and rubrene, can lead to significant difference in the quality of resulting graphene.
This graphene is of higher quality than what can be achieved with most of the existing methods.

Related Questions

Can the properties of graphite be utilized to differentiate between different tastes?5 answersYes, the properties of graphite can be harnessed to differentiate between different tastes. Various studies have explored the use of graphene-based sensors for taste detection. Graphene-based sensors have shown high sensitivity and selectivity in detecting taste-inducing ions and molecules. Additionally, reduced graphene oxide (rGO) based screen-printed electrodes have been developed for basic taste sensing applications, showing satisfactory responses to different taste concentrations. Furthermore, a biomimetic sensor composed of graphene oxide, hemin, and 3-aminophenylboronic acid demonstrated the ability to detect and distinguish between natural sugars and artificial sweeteners, showcasing the potential of graphene-based materials in sweet taste detection. These findings collectively highlight the utility of graphite properties in differentiating between various tastes for applications in food analysis and sensory monitoring.
What are properties of graphene?5 answersGraphene is an allotrope of carbon with unique properties. It has a hexagonal lattice structure and a thin atomic thickness of approximately 0.345Nm. Graphene exhibits sp2 hybridization and has a chain of π conjugation, resulting in high charge mobility, conductivity, and Young's modulus value. It is a strong and lightweight material that is million times smaller than human hair. Graphene has been extensively studied for its mechanical, chemical, thermal, electrical, magnetic, and biological properties. It shows promise in various applications such as energy storage, energy generation, electronics, and nanotechnology. Graphene has the potential to be used in electrical components like spin-valve and gas sensors, transistors, and photovoltaic devices. It can also be a potential replacement for conventional materials like silicon.
How does one determine if a product has a good quality?4 answersDetermining the quality of a product can be done through various methods. One approach is to use customer reviews and sentiment analysis to assess the product's quality based on consumers' attitudes and opinions. Another method involves implementing a rating system where users can provide discrete ratings for products, and the intrinsic quality of the product is evaluated based on the users' rating fluctuations. Additionally, the use of production monitoring data and neural network integration prediction models can help predict and determine the quality of a product. Furthermore, the development of product quality detection systems can automate the process of assessing product quality, improving efficiency and precision.
How do you know if your disposable mask has Graphene?10 answers
How do you know if your mask has graphene in it?9 answers
Who makes the best graphene?10 answers