Navigation Links
Looking to leap forward on laser and photodetector technologies
Date:8/5/2010

and photonics. There were more than 150 full proposals for fiscal 2010 MURI grants. Only 32 were chosen for funding.

The project in which the ASU team is involved is the only one selected this year in the area of laser and photodetector materials research.

"This indicates national recognition of the research efforts at ASU in these areas," Zhang says.

"I'm very pleased to see our team selected, because competition for this particular MURI grant was very strong," Zhang says. "Many of the teams competing are led by outstanding scientists."

Zhang, Smith and Johnson will strive to better understand and improve the physical and structural properties of antimonide-based compound semiconductor materials. Those materials offer the potential to produce very high-performance infrared photodetectors and lasers, Johnson says.

Specifically, they'll study superlattice systems that consist of two or more materials that are intentionally arranged in alternating semiconductor layers several nanometers thick.

The superlattice structures combined with an antimonide material system can give engineers "additional degrees of freedom when selecting for color and performance in infrared photodetectors and lasers," Johnson explains.

The ASU team has a strong track record in this area. Zhang did pioneering work on superlattices for infrared laser applications while at the prominent Hughes Research Laboratories, and has been collaborating with Johnson and Smith on this research since he joined ASU in 1996. Smith has decades of experience studying structural properties of semiconductor superlattices.


'/>"/>

Contact: Joe Kullman
joe.kullman@asu.edu
480-965-8122
Arizona State University
Source:Eurekalert

Page: 1 2

Related biology technology :

1. Brazilian Biotechnology Present at BIO 2010 Is Looking for the Worldwide Market
2. Looking deeply into polymer solar cells
3. Looking Older Than You Are May Have Little to Do With Wrinkles
4. Looking at AMD Through Patients' Eyes: Viscira Virtual Exhibit Educates Physicians by Personalizing Serious Eye Disease
5. Consumers Looking to Sustainable Food Production to Feed Global Population
6. A Year Since Obamas Lifting of Ban on Stem Cell Funding, Boston Team Ready to Distribute Lines Worldwide But Obstacles Remain. New Website to End Public Confusion and Push Science Forward
7. VirtualHealth Technologies Will Change Its Name to VHGI Holdings, Inc. and Surges Forward Into Broader Market
8. Potential leap forward in electron microscopy
9. New Appointments at London Genetics to Drive Strategy Forward
10. Important Step Forward in Osteoarthritis Research: Bioactive Collagen Peptides Stimulate the Regeneration of Cartilage Tissue
11. Fast Forward, LLC and Amplimmune, Inc. Join Forces to Speed New Treatments to People with MS**
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/21/2014)... November 20, 2014 BlueInGreen, LLC ... Solutions, LLC (Pinnacle), and PCI, Inc., leading suppliers ... they have been selected to provide a new ... Arkansas Paul R. Noland Wastewater Treatment. The ... HyDOZ® gas dissolution technology, Pinnacle Ozone’s ...
(Date:11/21/2014)... , Nov. 20, 2014 /CNW/ - Aequus Pharmaceuticals ... announce that it has closed a brokered private ... for approximately C$3.7 million.  Cormark Securities Inc. and ... the Brokered Offering for a syndicate of agents ... Financial Corp. (collectively the "Agents"). Concurrently with the ...
(Date:11/18/2014)... (PRWEB) November 17, 2014 ... open architecture blade-based and rackmount computing infrastructure, today ... K80 dual-GPU accelerator throughout its GPU-enabled blade server ... of the company’s latest proprietary 80-lane Gen3 PCIe ... discrete NVIDIA Tesla K80 dual-GPU accelerator cards in ...
(Date:11/18/2014)... Brothers Josh and Bryce Benbasat (ages 15 ... Curing Cancer, Inc . in recognition of National Pet ... is dedicated to raising funds for pet cancer research. ... University of Florida College of Veterinary Medicine . “We ... the recipient of this vital funding. It will be ...
Breaking Biology Technology:City of Fayetteville Leads Nation with Innovative Ozone Technology 2City of Fayetteville Leads Nation with Innovative Ozone Technology 3City of Fayetteville Leads Nation with Innovative Ozone Technology 4Aequus Pharmaceuticals closes $4.2 million private placement financing 2Aequus Pharmaceuticals closes $4.2 million private placement financing 3Cirrascale® Expands Multi-GPU Peering Solutions with Support for New NVIDIA Tesla K80 Dual-GPU Accelerators 2Cirrascale® Expands Multi-GPU Peering Solutions with Support for New NVIDIA Tesla K80 Dual-GPU Accelerators 3PAWSitively Curing Cancer, Inc. Launched By Two Children for National Pet Cancer Awareness Month 2PAWSitively Curing Cancer, Inc. Launched By Two Children for National Pet Cancer Awareness Month 3
... /PRNewswire-FirstCall/ - Oncothyreon Inc. (Nasdaq: ONTY ... Eastland as Chief Financial Officer and Vice President, ... responsibilities will include financial management, investor relations and ... than 25 years of financial management experience to ...
... -- Chemists at Indiana University Bloomington have designed a molecule ... to release the ions in the presence of ultraviolet light. ... Society today (online), IU Bloomington chemist Amar Flood and ... how it works and, just as importantly, how they know ...
... Innovations (MBI) will be showcasing Zequanox ,™ ... at the International Conference on Aquatic Invasive Species ... September 2, 2010.  The conference is attended by participants ... and other stakeholders involved in the issues of aquatic ...
Cached Biology Technology:ONCOTHYREON APPOINTS JULIE M. EASTLAND AS CHIEF FINANCIAL OFFICER 2IU chemists develop new 'light switch' chloride binder 2IU chemists develop new 'light switch' chloride binder 3Marrone Bio Innovations to Present Invasive Mussel Control Solution 2
(Date:11/21/2014)... YORK , Nov. 19, 2014  Earlier this ... at New York College, and one of the most ... biosensor signals that are transmitted from Smartphones to third ... were Smartphones and has one of the earliest known ... discussing its usage in the military, child care, elder ...
(Date:11/18/2014)... 2014   News Highlights: ... develop The Partners Data Lake, an agile data ... Lake will allow researcher and clinicians to explore ... the lives of patients , The Partners ... across the Partners system, breaking down physical barriers ...
(Date:11/11/2014)... -- Forensicon, Inc., a Chicago -based digital ... promotion of Yaniv Schiff from Senior Computer ... new role as Director, he will lead company efforts ... and provide leadership within the company,s digital forensics practice ... Schiff joined Forensicon in 2006 and ...
Breaking Biology News(10 mins):Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 2Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 3Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 4Partners HealthCare and EMC Unite to Solve Health Care's Toughest Challenges Using Big Data 5Yaniv Schiff Promoted to Director of Digital Forensics at Forensicon, Inc. 2
... The genome of Medicago , a close relative of alfalfa ... been sequenced by an international team of scientists, capturing around 94 ... insights into the evolution of the Papilionoid subfamily of ... Plants in this family can house and work with ...
... SALT LAKE CITY While previous studies have linked ... disease, new research at the Intermountain Medical Center Heart ... to the onset of a dangerous heart condition known ... the flagship facility for the Intermountain Healthcare system, studied ...
... Ditching the diet for Thanksgiving? Turkey with all ... to miss their goals, according to a new Cornell ... subconsciously bending willpower every day. "We,re slaves to ... and of psychology at Cornell, who co-authored the article ...
Cached Biology News:Genome sequence sheds new light on how plants evolved nitrogen-fixing symbioses 2New study links excessive amounts of vitamin D to onset of atrial fibrillation 2New study links excessive amounts of vitamin D to onset of atrial fibrillation 3
... Protein DetectorTM Microarray Dot Blot Kits overcome ... and quantitation over a wide range in ... ) detection. They are ideal for ... hundreds of samples for the presence of ...
... DNAscope LM is a high quality microarray scanner ... optimal background rejection and spatial resolution. The ... only low cost microarray scanner that is upgradeable ... Main Features: Includes control module ...
... Blot Kits overcome this limitation and offer ... wide range in low-density protein array (96- ... are ideal for performing reverse-phase protein arrays ... the presence of low abundant antigens. Protein ...
... for arraying proteins of interest with ... equipment. DiscoverLight Protein Array Kits allow ... cell lysate or antibody in a ... specially designed nitrocellulose membranes with a ...
Biology Products: