Search results for chemical vapor deposition

Nanomaterials Sep 17, 2013

Development of technology for producing micro-scale interconnect from multi-layer graphene

Researchers from AIST have developed a low-resistivity and highly reliable interconnect using multi-layer graphene, which is a two-dimensional nanocarbon material.

Nanomaterials Aug 26, 2013

Ultra-high-strength metamaterial developed using graphene

New metamaterial has been developed exhibiting hundreds of times greater strength than pure metals. Researchers from KAIST have developed a composite nanomaterial. The nanomaterial consists of graphene inserted in copper ...

Nanomaterials Jul 18, 2013

Graphene 'onion rings' have delicious potential

Concentric hexagons of graphene grown in a furnace at Rice University represent the first time anyone has synthesized graphene nanoribbons on metal from the bottom up—atom by atom.

Nanomaterials Jul 8, 2013

Enhanced yet affordable material for supercapacitors: Mass production of 3D mesoporous graphene nano-balls

Korean Researchers from Ulsan National Institute of Science and Technology (UNIST) developed a new method to massively synthesize enhanced yet affordable materials for supercapacitors.

Condensed Matter Jun 17, 2013

Novel synthesis technique for high efficiency conversion of source gas to diamond

A research group from the National Institute for Materials Science, developed a novel synthesis technique which dramatically increases the source material utilization rate in the diamond chemical vapor deposition (CVD). The ...

Nanomaterials Jun 10, 2013

2-D electronics take a step forward: Team makes semiconducting films for atom-thick circuits

Scientists at Rice University and Oak Ridge National Laboratory (ORNL) have advanced on the goal of two-dimensional electronics with a method to control the growth of uniform atomic layers of molybdenum disulfide (MDS).

Nanophysics Jun 10, 2013

World's first large(wafer)-scale production of III-V semiconductor nanowire

Researchers from Ulsan National Institute of Science and Technology, South Korea, and University of Illinois developed the large-scale heteroepitaxial growth III-V nanowires on a Si wafer.

Nanomaterials May 31, 2013

Even with defects, graphene is strongest material in the world

In a new study, published in Science May 31, 2013, Columbia Engineering researchers demonstrate that graphene, even if stitched together from many small crystalline grains, is almost as strong as graphene in its perfect crystalline ...

Nanomaterials May 28, 2013

Diamonds, nanotubes find common ground in graphene

What may be the ultimate heat sink is only possible because of yet another astounding capability of graphene. The one-atom-thick form of carbon can act as a go-between that allows vertically aligned carbon nanotubes to grow ...

Nanomaterials Mar 28, 2013

Even graphene has weak spots: Theorists find junctions in polycrystalline graphene sap its strength

(Phys.org) —Graphene, the single-atom-thick form of carbon, has become famous for its extraordinary strength. But less-than-perfect sheets of the material show unexpected weakness, according to researchers at Rice University ...

page 23 from 40