UK National Graphene Institute Selects Bruker as Official Partner
News Apr 07, 2015
Bruker Corporation has announced an official partnership with the University of Manchester’s National Graphene Institute (NGI), joining a select list of industrial collaborators. This partnership follows NGI’s purchase of two additional atomic force microscopes (AFMs) from Bruker, a Dimension FastScan® and a Dimension Icon®.
These systems join five other Bruker AFMs at the facility for research into the nanofabrication and nanoscale properties of graphene. As part of this partnership, Bruker will partially sponsor a Ph.D. student working on novel scanning probe microscopy (SPM) techniques to characterize graphene and 2D materials.
Graphene, the world’s thinnest, strongest and most conductive material, was first isolated and characterized at The University of Manchester by Sir Andre Geim and Sir Kostya Novoselov, who were awarded the Nobel Prize for Physics in 2010 for their research.
This transparent, one-atom thick flat sheet of carbon has the potential to revolutionize technology, from smartphones and ultrafast broadband to drug delivery and computer chips.
AFMs have demonstrated spatial resolution of less than a nanometer, and enable scientists developing materials such as graphene to understand critical mechanical, electrical, and chemical properties at the atomic scale.
“Our Bruker AFMs are anticipated to provide important new insights into nanoscale variations of graphene conductivity and work function,” said Nobel Prize winner Professor Novoselov. “Coupled with simultaneous quantitative mapping of mechanical properties, enabled by Bruker’s exclusive PeakForce Tapping®, NGI researchers hope to uncover new information that will ultimately optimize the performance of graphene-based materials and devices.”
“We are pleased that the National Graphene Institute continues to rely on our proprietary technology for its new world-class research facility, bringing their total now to seven Bruker systems,” added Paul Scagnetti, Ph.D., President of Bruker’s Nano Surfaces Division.
He continued: “We are also gratified to be a part of the UK-wide Centre for Doctoral Training, where our unique AFM technologies will enable the sponsored Ph.D. student to learn even more about the physical and electrical properties of 2D materials under Professor Novoselov.”
Study Reveals How MRSA Infection Compromises Lymphatic FunctionNews
Infections of the skin or other soft tissues with the hard-to-treat MRSA bacteria appear to permanently compromise the lymphatic system, which is crucial to immune system function. Investigators describe how MRSA infection impairs the ability of lymphatic vessels to pump lymphatic fluid to lymph nodes in mouse models, which may contribute to the frequent recurrences of MRSA infection experienced by patients.
Researchers Zoom in on DNA Code Being Read in CellsNews
Scientists have unveiled incredible images of how the DNA code is read and interpreted – revealing new detail about one of the fundamental processes of life. The mechanism for reading DNA and decoding it to build proteins for their needs is common to all animals and plants, and is often hijacked by cancer. The discovery of exactly how the molecular mechanism works, could open up new approaches to cancer treatment.READ MORE
"Cell Quake Elastography" Maps Elasticity of Cell ComponentsNews
In somewhat the same way that seismologists use the vibrations of planet Earth to characterize its deep structure, scientists have discovered a way to use vibrations within cells to identify their mechanical properties.READ MORE