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Graphene

Improving graphene production. Illustration: depositphotos.com

The revolution in the nanoelectronics industry is already here

A new development may accelerate the use of graphene in the nanoelectronics industry and be used in many technological applications
Illustration showing superconducting electron pairs within a multilayer graphene structure at the magic angle. Courtesy: [Ella Maru Studio]

Physicists have discovered a family of superconducting graphene structures

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This discovery of superconducting graphene structures could encourage the development of practical superconducting devices
Graphene nano columns. Courtesy of the University of Würzburg in Germany

Columns of nanographene

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Researchers have recently succeeded in developing columns of nanographene, several layers of nanographene stacked one above the other, molecular systems that can be used in the future as functional elements, for example in solar cell applications
The structure of graphene. Photo: depositphotos.com

"Graphene is a 'holy grail' that creates a new space of solutions that make it possible to maintain a high level of performance"

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Graphene to destroy drug-resistant bacteria. From Scientific Research, Rice University

Graphene to destroy drug-resistant bacteria

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Graphene shell helps particles destroy drug-resistant bacteria in wastewater treated in dedicated facilities
the electron dance. Prof. Shachel Ilani's lab, Weizmann Institute

the electron dance

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magnet. Illustration: Image by W. v/d D. from Pixabay

The journey to the pole

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Graphene sheet. Source: AlexanderAlUS / Wikimedia.

How do you convert waste into the important chemical substance graphene?

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Heat map in a graphene system subjected to a strong magnetic field. In the margins - rings formed by the collision of electrons with individual atomic defects

New findings present a more accurate picture of electron flow in quantum states

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Rafi Bistritzer, Wolf Prize Winners in Physics: I knew the work I did with MacDonald was making a buzz, but I didn't know how much

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Prof. Victor Steinberg. Like a violin frittata. Photo: Weizmann Institute Spokesperson

Finally, elastic waves

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Illustration of the energy dissipation process in graphene: an energetic electron (in red) is released from a local trap created by an atomic defect in the graphene structure, loses energy as a result (in blue) and slightly vibrates the structure (in orange). Source: Weizmann Institute magazine.

The flaws that heat up

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Graphene sheet. Source: AlexanderAlUS / Wikimedia.

Has a cheap and efficient method been found to produce graphene?

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The graphene layer (gray) leads the nanomedicine (white, red and blue) to the outer wall of the cell (yellow and red). Source: Courtesy of IBM.

Researchers at IBM have discovered a new way to stimulate an immune response in the body using nanomaterials

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Chris Robinson, Eigler's Eyes presented at the Nano Israel conference, March 2012

A semiconductor with a thickness of one atom

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Chemotherapy. Illustration: shutterstock

Graphene aids chemotherapy

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Graphene surface has several applications. Image: Rice University

Lego on an atomic scale / Nobel laureate Andre K. Geim

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From left to right: Joshua Goldberg, Tatiwart Perkins, Elsa Reichmanis at the press conference dealing with the future of electronics at the AAAS conference in San Jose, February 2015.. Photo: Avi Blizovsky

First report from the AAAS conference: There may be more than one substitute for silicon to help continue Moore's Law

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This image is a comparison of the electron structure in graphene versus the structure in compressed hydrogen synthesized by Carnegie University researchers [courtesy of Ivan Naumov and Russell Hemley].

Can hydrogen be made to have the properties of graphene?

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Graphene. Illustration: shutterstock

The dark side of graphene / Catherine Burzak

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In the sheet of the material graphene (the horizontal surface with the hexagonal pattern of carbon atoms) placed in a strong magnetic field, electrons can move along the edges, and are prevented from moving in the inner part of the sheet. In addition, in these languages, only the electrons with the appropriate spin will move in one direction only (the blue arrow), while the electrons with the opposite spin (the red arrow) are prevented from moving. [Courtesy of the researchers].

What is between graphene and quantum computing?

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A scanning electron microscope image of the innovative graphene device utilizing a non-Boolean logic gate (with the university's symbol, UCR, imprinted on top of the graphene surface). The scale of the line at the bottom of the image is XNUMX micron. [Courtesy University of California at Riverside].

Graphene-based logic circuits

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Visualization of the new XNUMXD shape compared to the flat sheets of graphene (in the background). [Courtesy of Boston College].

A new form of carbon: coiled "nano-graphene".

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The pointed bottom corner of a piece of graphene (G) penetrates the cell membrane using the rough edges and sharp corners of the graphene (Source: Kane Lab / Brown University)

Is graphene dangerous to the human body?

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Kasper Naugaard, University of Copenhagen. PR photo

A transistor consisting of a molecular monolayer - graphene

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