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Promising results obtained with a new and simpler way to fabricate graphene component

InterNano Industry News - April 15, 2016 - 3:45am
The 2-D material device designed and fabricated by Aalto University's researchers may prove useful in wearable electronics and sensors.Read more about Promising results obtained with a new and simpler way to fabricate graphene componentComments
Categories: Nanotechnology News

Teijin Honored with Life Nanotechnology Award for Developing Breakthrough Nanofiber Technology

InterNano Industry News - April 15, 2016 - 3:45am
Teijin Limited announced today that it received a Life Nanotechnology Award at the nano tech 2016 International Nanotechnology Exhibition and Conference, which took place at Tokyo Big Sight in Tokyo,...
Categories: Nanotechnology News

Photochemical metallization allows the manufacture of touchscreens in a single step

National Nanomanufacturing Network - April 14, 2016 - 11:58am
INM – Leibniz Institute for New MaterialsResearch scientists at INM - Leibniz Institute for New Materials are presenting a new process that, in a single step, allows manufacture of conductive pat

European Conference Industrial Technologies 2016

InterNano - Upcoming Events - April 14, 2016 - 8:43am
ConferenceWednesday, June 22, 2016 (All day) to Friday, June 24, 2016 (All day)Amsterdam http://www.industrialtechnologies2016.eu/ Welcome to the largest networking conference in the field of new production technologies, materials, nanotechnology, biotechnology and digitalisation in Europe, with more than 1.250 high level delegates. Industrial Technologies 2016 is a three days conference with a wide variety of plenary and interactive sessions, inspiring keynote speakers, case studies, eye-opening site visits and numerous opportunities to get in contact with new business partners. The conference that brings together research, industry, education, finance and policy from manufacturing and process industry and technology domains from all over Europe to identify priorities that are crucial to strengthen the European industrial innovation ecosystem. Industrial Technologies 2016 – Creating a Smart Europe is organized as an associated event of the Netherlands Presidency of the Council of the European Union in the first half of 2016.

The Ottawa Hospital Research Institute uses the ZetaView from Particle Metrix to study membrane microparticles as potential biomarkers for underlying diseases

Nanotech-Now - April 13, 2016 - 7:45am
Particle Metrix, developers of versatile particle characterization solutions for the life sciences, report on the work of the Burger Laboratory at Ottawa Hospital Research Institute. The Lab is studyi...

Topology explains queer electrical current boost in non-magnetic metal: Scientists reduce resistance in PdCoO2 with magnetic fields

Nanotech-Now - April 13, 2016 - 7:45am
Insights from pure mathematics are lending new insights to material physics, which could aid in development of new devices and sensors. Now an international team of physicists has discovered that appl...

Ames Laboratory physicists discover new material that may speed computing

Nanotech-Now - April 13, 2016 - 7:45am
Physicists at the U.S. Department of Energy's Ames Laboratory have discovered a topological metal, PtSn4 (platinum and tin), with a unique electronic structure that may someday lead to energy efficien...

Leti to Present Six Papers at 2016 International Memory Workshop in Paris: Nanotechnology Research Institute also Will Host Workshop To Present Updates of its Latest Achievements in Back-end Memories

Nanotech-Now - April 13, 2016 - 7:45am
Leti, an Institute of CEA Tech, will present six papers, including an invited one on “Universal Signatures from Non-Universal Memories: Clues for the Future…”, during the 2016 International Memory Wor...

Three-way battles in the quantum world

Nanotech-Now - April 13, 2016 - 7:45am
When water in a pot is slowly heated to the boil, an exciting duel of energies takes place inside the liquid. On the one hand there is the interaction energy that wants to keep the water molecules tog...

Improved Technologies and Falling Prices Drive Graphene Growth

Nanotech-Now - April 13, 2016 - 7:45am
Graphene has been touted as a “wonder material” with the potential to disrupt and revolutionize technologies utilized in electronics, energy, and other high-tech industries. Applications with higher...

Penn engineers develop first transistors made entirely of nanocrystal 'inks

Nanotech-Now - April 13, 2016 - 7:45am
The transistor is the most fundamental building block of electronics, used to build circuits capable of amplifying electrical signals or switching them between the 0s and 1s at the heart of digital co...

Quantum simulation 2.0: Atoms chat long distance: Physicists have measured long-range magnetic interactions between ultracold particles

Nanotech-Now - April 13, 2016 - 7:45am
Simulations are a popular tool to study physical processes that cannot be investigated experimentally in detail. For example, scientists are challenged to investigate physical processes in materials s...

Dressed to kill: Tailoring a suit for tumor-penetrating cancer meds

Nanotech-Now - April 13, 2016 - 7:45am
For more than a decade, biomedical researchers have been looking for better ways to deliver cancer-killing medication directly to tumors in the body. Tiny capsules, called nanoparticles, are now being...

New magnetism research brings high-temp superconductivity applications closer

Nanotech-Now - April 13, 2016 - 7:45am
A research team led by the U.S. Department of Energy's (DOE) Argonne National Laboratory has discovered that only half the atoms in some iron-based superconductors are magnetic, providing a conclusive...

Theory consultancy catalyses big business opportunities

Nanotechweb - April 13, 2016 - 4:38am
Nanolayers Research Computing, a young company specializing in modelling and simulations, as well as evolutionary algorithms, and neural networks, has signed a multimillion euro agreement for catalyst development.

Thomas Swan Team up with Plessey And DelStar International to Develop Commercial Applications for Graphene

InterNano Industry News - April 13, 2016 - 3:45am
Government grants awarded to leading Graphene manufacturer in top class development partnerships. Thomas Swan is pleased to announce the recent award of additional Innovate UK funding for two new...
Categories: Nanotechnology News

Tin Oxide: The First Stable p-type 2-D Semiconductor Material

InterNano Industry News - April 13, 2016 - 3:45am
<?xml version="1.0" encoding="UTF-8"?> Photo: Dan Hixson/University of Utah College of Engineering Researchers at the University of Utah have developed the first stable intrinsic p-type (carrying positive charges) 2-D semiconductor material, tin oxide. If this semiconductor is mated with a n-type (carrying electrons) 2-D semiconductor in a transistor, it opens up the possibility of building power-saving two-dimensional complementary logic circuits like the ones in microprocessors today. "Now we have everything—we have p-type 2-D semiconductors and n-type 2-D semiconductors," said Ashutosh Tiwari, an associate professor at the University of Utah and the leader of the research, in a press release. "Now things will move forward much more quickly." The potential for 2-D materials—such as graphene and molybdenum disulfide—as an alternative to the three-dimensional silicon, raises hopes for smaller, faster, lower-power transistors. However, the path to success for these 2-D materials in transistors has not always been clear, whether it be issues such as graphene not being a natural semiconductor or the charge carrier traps that compromise molybdenum disulfide. But possibly the biggest issue has been that all previous 2-D materials have only been stable n-type semiconductors. It has been possible to dope other 2-D materials, such as molybdenum disulfide and tungsten diselenide, to behave as p-type. However, this new tin oxide represents the first intrinsic p-type semiconductor in a 2D material. In research described in the journal Advanced Electronic Materials , the Utah University researchers overcame this limitation by layering 2-D tin oxide (SnO) onto a sapphire-and-silicon-dioxide (SiO2) substrate. The researchers were then able to fabricate a few field-effect transistors (FETs) from it. With this development, the attractive properties of 2-D materials in transistors are more fully exploitable. For instance, in 2-D materials charge transport is basically confined to a single plane, meaning electrical and thermal transport properties that can be much better than those of bulk silicon. That could mean chips that consume less power and throw-off less heat. In an e-mail interview, Tiwari said that the next step in their research will be to build a CMOS (complementary metal oxide semiconductor) using their new p-type 2-D semiconductor. This post was corrected on 18 February to indicate that some 2-D materials could act as p-type semiconductors when doped.
Categories: Nanotechnology News