Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > UB chemist to receive award from American Chemical Society

Sarbajit Banerjee, assistant professor of chemistry
Sarbajit Banerjee, assistant professor of chemistry

Abstract:
A UB chemist has been recognized by the American Chemical Society for his research on a material that could be used in the next generation of transistors.

By ELLEN GOLDBAUM

UB chemist to receive award from American Chemical Society

Buffalo, NY | Posted on June 7th, 2010

Sarbajit Banerjee, assistant professor of chemistry, will be awarded the ExxonMobil Solid-State Chemistry Award at the American Chemical Society's fall meeting in August. The award will be presented by the ACS Division of Inorganic Chemistry.

The award is given "to recognize significant contributions in solid-state chemistry by junior faculty at U.S. institutions and support solid-state chemistry as a recognized discipline," according to the ACS website. Banerjee is the sole recipient this year.

"It's definitely an honor to be recognized so early in my career," Banerjee says, acknowledging that the accolade rewards everyone involved in his project, especially graduate and undergraduate students. "It's essentially recognition from the community that what we do is important."

Banerjee received his undergraduate education at the University of Delhi and his doctorate at Stony Brook University. Before coming to UB, he was a postdoctoral research scientist at Columbia University.

Banerjee's research includes the study of vanadium oxide, currently used in night-vision technologies. Vanadium oxide is a unique substance that switches between metallic and non-metallic phases at a specific temperature, usually about 160 degrees Fahrenheit. By reducing vanadium oxide to a nanomaterial and doping the material with tungsten, Banerjee and his team have reduced the tipping point to a minimum of around -4 degrees Fahrenheit.

"When we look at crystal structures, what we find is that when you make them small, like a nanoparticle, the arrangement of atoms can change," he says. "We can get all these cool materials that don't normally exist at room temperature. We have a lot of control over how we stabilize them, too."

Another benefit of using these oxides as nanomaterials, Banerjee explains, is that they act more predictably in smaller pieces.

"You can uncover new phenomena that are obscured in larger materials," he says. "You can uncover its intrinsic properties because there aren't as many defects in it."

The research could lead to a new generation of smart materials that could be used in windows, for example, for thermally specific heat conductivity. Banerjee also notes that the material potentially could be used in "high-mobility switching elements, and the next generation of transistors."

He is interested in how different disciplines can collaborate to find chemical solutions to human problems.

"Science is becoming more interdisciplinary as time goes by," he says. "It's actually part of what UB 2020 is all about. A lot of challenges are at the intersection of different disciplines."

Banerjee says he often has students in his classes who are studying engineering, as well as those who are pursuing the natural sciences. For him, the examination and manipulation of the chemical world has merit for everyone, not just those vested in academic interests. Chemistry, he says, is a point of view that unlocks the secret structures within the objects humans take for granted.

"Solid-state chemistry really is the way I see the world," Banerjee says.

####

For more information, please click here

Copyright © University at Buffalo

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Oxford Instruments systems now facilitate water purification technology September 27th, 2016

Dr Barbara Armbruster promoted to Worldwide Sales and Marketing Director for XEI Scientific September 27th, 2016

Fighting cancer with sticky nanoparticles September 27th, 2016

Gold nanoparticles conjugated quercetin inhibits epithelial-mesenchymal transition, angiogenesis and invasiveness via EGFR/VEGFR-2 mediated pathway in breast cancer September 27th, 2016

Chemistry

Chains of nanogold – forged with atomic precision September 23rd, 2016

Carbon-coated iron catalyst structure could lead to more-active fuel cells September 15th, 2016

Researchers build world's largest database of crystal surfaces and shapes September 14th, 2016

On-surface chemistry leads to novel products: On-surface chemical Reactions can lead to novel chemical compounds not yet synthesized by solution chemistry. September 13th, 2016

Possible Futures

Crystalline Fault Lines Provide Pathway for Solar Cell Current: New tomographic AFM imaging technique reveals that microstructural defects, generally thought to be detrimental, actually improve conductivity in cadmium telluride solar cells September 26th, 2016

Researchers at the Catalan Institute of Nanoscience and Nanotechnology show that bending semiconductors generates electricity September 26th, 2016

Chains of nanogold – forged with atomic precision September 23rd, 2016

Tattoo therapy could ease chronic disease: Rice-made nanoparticles tested at Baylor College of Medicine may help control autoimmune diseases September 23rd, 2016

Academic/Education

PHENOMEN is a FET-Open Research Project aiming to lay the foundations a new information technology September 19th, 2016

AIM Photonics Announces Release of Process Design Kit (PDK) for Integrated Silicon Photonics Design August 25th, 2016

Nanotech Security Featured by Simon Fraser University: Company's Anti-Counterfeiting Technology Developed With the Help of University's 4D LABS Materials Research Institute August 21st, 2016

W.M. Keck Foundation awards Cal State LA a $375,000 research and education grant August 4th, 2016

Chip Technology

Researchers at the Catalan Institute of Nanoscience and Nanotechnology show that bending semiconductors generates electricity September 26th, 2016

Mexican scientist in the Netherlands seeks to achieve data transmission ... speed of light September 20th, 2016

Towards Stable Propagation of Light in Nano-Photonic Fibers September 20th, 2016

PHENOMEN is a FET-Open Research Project aiming to lay the foundations a new information technology September 19th, 2016

Nanoelectronics

Mexican scientist in the Netherlands seeks to achieve data transmission ... speed of light September 20th, 2016

GLOBALFOUNDRIES to Deliver Industry’s Leading-Performance Offering of 7nm FinFET Technology: Company extends its leading-edge roadmap for products demanding the ultimate processing power September 15th, 2016

Semiconducting inorganic double helix: New flexible semiconductor for electronics, solar technology and photo catalysis September 15th, 2016

A versatile method to pattern functionalized nanowires: A team of researchers from Hokkaido University has developed a versatile method to pattern the structure of 'nanowires,' providing a new tool for the development of novel nanodevices September 9th, 2016

Announcements

Oxford Instruments systems now facilitate water purification technology September 27th, 2016

Dr Barbara Armbruster promoted to Worldwide Sales and Marketing Director for XEI Scientific September 27th, 2016

Fighting cancer with sticky nanoparticles September 27th, 2016

Gold nanoparticles conjugated quercetin inhibits epithelial-mesenchymal transition, angiogenesis and invasiveness via EGFR/VEGFR-2 mediated pathway in breast cancer September 27th, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic