Nano Electronics

Nano technology. Illustration: depositphotos.com

Researchers from Tel Aviv University have created an electrical memory only two atoms thick

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The research deals with a two-dimensional material, a single atom thick layer of boron and nitrogen atoms arranged in a cyclic hexagonal structure. During the experiment, the researchers managed to break the symmetry of this crystal by artificially assembling
Strontium titanate at atomic resolution. split personality

Crystalline personality disorder

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Nano technology. Illustration: shutterstock

Between two worlds: about tiny devices in a big world

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From the right: Prof. Shmuel Shafran, Prof. Jacob Klein and Dr. Gilad Silbert. Photo: Weizmann Institute Spokesperson

at the nanopore speed

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Illustration of the system in which the experiment was performed: a molecular junction based on a hydrogen molecule hanging as a sort of bridge between two electronic contacts. It is, in fact, the smallest electronic device that can be built today. Illustration: Weizmann Institute

An act in three noises

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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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Optical microscope image of the accumulation of the pNBA molecules on the growing carbon nanotubes (CNTs).

On the way to molecular electronics

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Schematic illustration of a molecular junction functioning as a diode created using asymmetric areas of an electrode that allows the current to move in only one direction. [Courtesy: Berkeley Lab and Columbia University]

Single molecule diode

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Transparent futuristic phone. Illustration: shutterstock

A new type of semiconductor

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Herringbone-shaped ferroelectric materials, as seen in this painted image, may be used as transistors. Illustration: The researchers

Proelectric crystals to upgrade computing capabilities

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Graphic image of the Mobius molecule [Copyright: Herges/Nature Chemistry]

Molecules with a triple helix

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A single layer of organic molecules connects a positive electrode to a negative electrode in a molecular junction of an organic light-emitting diode [Courtesy: Alexander Shestopalov/University of Rochester]

Significant progress in the development of electronic nano-components

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This image shows an array of 512 conductive detectors on the BICEP2 telescope at the South Pole. The technology was fundamental to the discovery of the effect of gravitational waves from the early era of the universe known as the "Inflationary Period". Photo: NASA/JPL-Caltech

How does the telescope at the South Pole that discovered the gravitational waves created by the Big Bang work?

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A device for creating carbon nanotubes

degrees of freedom

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A "quantum leak" (in the mind of an artist) exposed inside a gallium-arsenide semiconductor in response to ultrafast laser radiation. [Courtesy of Baxley/JILA]

New semiconductor quasiparticles

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Nano Electronics. Photo: shutterstock

Electronic nano-components as a basis for renewable energy

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bacterial colony. Photo: shutterstock

Electron transfer mechanism in bacteria

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nano tubes. Illustration: shutterstock

A molecular traffic jam makes water move faster through nanotubes

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Old-fashioned electronics. Illustration: shutterstock

Super capacitors and the wonders of the double layer

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The ultra-thin electronic membrane sticks to a variety of surfaces. (Photo: Peter Rüegg/ETH Zürich)

Ultra-thin, flexible and transparent electronic components

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electric discharge Illustration: shutterstock

Technion researchers have discovered "hidden" electric fields in plasma channels

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Superconductor - Image: shutterstock

Sensitive, not spontaneous

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From the right: Natalie Koritz, Nirit Tzuri, David Rahmilevich, Tamar Yelin, Ran Vardimon (standing), Dr. Oren Tal (sitting) and Marina Klionsky. Electric signal

A molecule in a circle

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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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Mini Lisa - the world famous Mona Lisa painting in a nanometer version. Photo: Georgia Institute of Technology

Mini Lisa - Leonardo da Vinci's famous painting, the Mona Lisa was painted on a 30 micron wide canvas

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Scanning electron microscope photograph of a logic circuit based on 14 nanowires

In the right place, in the right direction

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Kasper Naugaard, University of Copenhagen. PR photo

A transistor consisting of a molecular monolayer - graphene

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A stream of electrons passing through gold quantum dots anchored on the surface of boron nitride nanotubes.

Is the Silicon Age over? Transistors without semiconductors

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Image 1: Human hair magnified 200 times. Source: Wikipedia.

So what do you do there at the university? Chapter 8: One molecule, that's all it takes - about nanoelectronics

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Microscopy (AFM) image showing a conducting supramolecular fiber composed of several short fibers. Each point is a separate molecule (the height of the image fiber is 50 nanometers).

The smallest radio in the world / Ed Regis

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Microscopy (AFM) image showing a conducting supramolecular fiber composed of several short fibers. Each point is a separate molecule (the height of the image fiber is 50 nanometers).

Electrically conductive plastic nano-fibers

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XNUMXD demonstration of a transistor on a single atom. The single phosphorus atom will be placed exactly in the center. Photo: University of New South Wales, Australia

A monoatomic transistor is the perfect transistor

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New post › The Science — WordPress

An innovative molecular switch

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Cross section of a solar cell with transparent altacrodes

Innovative electrode for flexible solar cells

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A method to control the magnetic properties of the material graphene. Photo: University of Maryland

A new method to control the magnetic properties of graphene

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Scanning tunneling macroscopic image of organic furrows. The different colors represent different directions of the spin. Source: CFN

Organic compounds as electrical components

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Color rendering of a scanning electron microscope image of a programmable nanoprocessor superimposed on a schematic architecture of a nanoprocessor circuit

The first ever functional nanoprocessor

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Diagram (left) and scanning electron microscope images of nanolasers grown directly on a silicon surface

Preparation of nanolasers attached to silicon

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Gallium arsenide nanowires on a zinc surface. Photo: University of Copenhagen

Nanowires for solar cells and electronic components

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Quantum dots in graphene. Photo: Rice University

Preparation of clean graphene using table sugar

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From the right: Ran Vardimon, Regev Ben-Zvi, Dr. Oren Tal, Roi Kazaz and Tamar Yelin

A very narrow bridge: is it possible to produce electronic components whose size does not exceed that of a single molecule?

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Fast graphene transistor. Illustration: IBM

A world record in graphene-based transistors

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Artist's impression of a DNA transition in a graphene nanogate

DNA scanning using graphene nano-nozzles

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Prof. Danny Porat

Back to nature: Want to increase the memory on your computer? Go to the poplar tree

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Part of IBM's DNA transistor simulated on IBM's Blue Gene supercomputer

IBM will develop a genetic identification system for the pharmaceutical company Roche by transferring DNA through a silicon chip

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Prof. Aryeh Tsavan, head of the Center for Nanotechnology and Advanced Materials at Bar-Ilan University presents the "floating room" whose floor is detached from the ground to isolate the room in order to allow the sensitive laboratory equipment to carry out studies with maximum precision. 10 million dollars were invested in the establishment of the room and it will feature some of the most sophisticated scientific equipment in the world, including a microscope that will allow drilling into nanometer materials.

The center for nanotechnology and advanced materials, the largest of its kind in Israel, was launched in Bar-Ilan

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Threading light into a nanometric hole in the shape of a "pretzel" and spiral grooves on the surface of a gold layer - an optical nanometer screw. On the right - screwing the light into the hole, on the left - electron microscope images of the nanometer optical screw.

The Technion researchers managed to "screw" light and inject it into a nanometer hole

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Innovative XNUMXD lithography method

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Printed surfaces of solar cells will greatly reduce the cost of producing electricity

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Extensive graphene coating on copper - the way to faster electronic components

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