Navigation Links
Gold solution for enhancing nanocrystal electrical conductance
Date:9/11/2009

o-terminal geometry as a function of source-drain voltage and temperature.

Says Alivisatos, "Our study shows that the superior performance of gold-tipped cadmium-selenide heterostructures results from a lower Schottky barrier and that solution grown contacts do not alter the chemical composition of the semiconductor. Further, our work demonstrates the increasing sophistication of high-quality electrical devices that can be achieved through self-assembly and verifies this process as an excellent route to the next generation of electronic and optoelectronic devices utilizing colloidal nanocrystals."

Adds Sheldon, "We believe our approach is an ideal strategy for making future devices from nanocrystals because it preserves the semiconductor character of the nanocrystal as synthesized with the precise control of their synthesis developed over the past decades."

Sheldon says the next step in this work will be to determine if the dramatic improvements in electrical behavior can translate to improvements in nanocrystal-based energy production. Initially, the group plans to investigate the use of solution grown contacts in photovoltaic applications.


'/>"/>

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. Tata Interactive Systems Initiates Vertical-Focused Learning Solutions for Health Care, Pharmaceutical, and Biotechnology
2. ValGenesis, Inc., the Leading Provider of Validation Lifecycle Management Solutions to Regulated Life Science Companies, Today Announced Support for EMC Documentum v.6.5
3. BloodStor(TM) Stem Cell Biopreservation Media Platform Launched by BioLife Solutions
4. Martek Signs Sole-Source Supply Agreement with Milk Powder Solutions
5. Biosciences Firm Chooses CloudCraze for eCommerce Business Solution -- LI-COR and EDL Consulting Take Expertise into the "Cloud"
6. NexInfo Solutions, Inc. Selected by Beckman Coulter to Design and Streamline Global Sales & Operations Planning Processes
7. BioLife Solutions and STEMCELL Technologies Announce Worldwide Distribution Agreement
8. Surface Mount Solutions Launches New Website
9. Leading European Contract Research Organization Selects OmniComm to Provide eClinical Solutions for Important Phase III Study
10. ValGenesis, Inc. Announces Integration of ValGenesis Solution with Microsoft SharePoint Server
11. WuXi PharmaTech Announces Shareholder Resolutions Adopted at 2009 Annual General Meeting
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Gold solution for enhancing nanocrystal electrical conductance
(Date:8/29/2014)... 2014 /PRNewswire/ - iCo Therapeutics ("iCo" or "the ... results for the six months ended June 30, ... Canadian dollars and presented under International Financial Reporting ... , Announced top-line results related to ... for subjects enrolled in the Phase 2 iDEAL ...
(Date:8/29/2014)... 29, 2014 A major challenge before ... start-up dense realm of Boston-Cambridge, is gaining visibility that ... James Sherley, the Director of Boston’s Adult Stem Cell ... and national visibility of his company an important priority ... In addition to a social media marketing campaign ...
(Date:8/28/2014)... 28, 2014 Best Sanitizers, Inc., the ... alcohol-based hand sanitizer, asks food processors and food handling ... hand sanitizer they’re currently using to Best Sanitizers’ ... is critical to fighting cross-contamination and the spread of ... believes there are key criteria that make a hand ...
(Date:8/28/2014)... , Aug. 28, 2014 ... a new market research report ... Whole Exome Sequencing ... (Library Preparation, Target Enrichment), by ... by Synthesis), by Application (Cancer, ...
Breaking Biology Technology:iCo Therapeutics Announces Second Quarter 2014 Financial Results 2iCo Therapeutics Announces Second Quarter 2014 Financial Results 3iCo Therapeutics Announces Second Quarter 2014 Financial Results 4The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 2The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 3The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 4Food Processors and Food Handlers are Encouraged to Prepare for Fall Harvest by Evaluating Their Current Hand Sanitizer Using Nine Key Criteria 2Food Processors and Food Handlers are Encouraged to Prepare for Fall Harvest by Evaluating Their Current Hand Sanitizer Using Nine Key Criteria 3Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 2Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 3Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 4Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 5Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 6Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 7Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 8Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 9Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 10Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 11Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 12Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 13
... Data Reported by Roche at 69th Scientific Sessions , ... Inc. (Nasdaq: VIAP ), a biotechnology company ... of cardiovascular and metabolic disease, announced today that preclinical ... inhibitors will be presented in a poster presentation at ...
... , Thursday, June 11th, 10:00 a.m. EDT , , ... ) announced today that the Company President and Chief Executive Officer, ... on Thursday, June 11th, 2009 at 10:00 a.m. EDT, to report ... a quarterly update of the Company. , , This call ...
... initial steps towards producing Influenza A (H1N1) VLP vaccine for ... 4 Novavax, Inc. (Nasdaq: NVAX ) and ... National Institute of Allergy and Infectious Diseases (NIAID), National Institutes ... the evaluation of a virus-like particle (VLP) vaccine candidate against ...
Cached Biology Technology:VIA Pharmaceuticals' DGAT1 Inhibitors Featured in American Diabetes Association Poster Presentation 2VIA Pharmaceuticals' DGAT1 Inhibitors Featured in American Diabetes Association Poster Presentation 3VIA Pharmaceuticals' DGAT1 Inhibitors Featured in American Diabetes Association Poster Presentation 4Repligen Announces Conference Call of Fourth Quarter and Fiscal Year 2009 Results 2Repligen Announces Conference Call of Fourth Quarter and Fiscal Year 2009 Results 3Novavax and the NIH Agree to Evaluate a Virus-like Particle (VLP) Vaccine Candidate Against the Novel Influenza A (H1N1) Virus 2Novavax and the NIH Agree to Evaluate a Virus-like Particle (VLP) Vaccine Candidate Against the Novel Influenza A (H1N1) Virus 3Novavax and the NIH Agree to Evaluate a Virus-like Particle (VLP) Vaccine Candidate Against the Novel Influenza A (H1N1) Virus 4
(Date:8/28/2014)... DURHAM, N.C. -- Scientists have identified the developmental on-off ... microbes that produce more than two-thirds of the world,s ... would be to see whether it is possible to ... efficient. , The study, appearing August 28 in ... a small molecule called cyclic-di-GMP and a larger protein ...
(Date:8/28/2014)... compounds that could positively impact the global ... possible, thanks to researchers in Penn State,s ... suppository made from the seaweed-derived food ingredient ... Tenofovir provides a woman-initiated, drug-delivery vehicle that ... transmitted infections during unprotected heterosexual intercourse, the ...
(Date:8/28/2014)... Energy production systems are good examples of complex ... like a networkincluding water for cooling, transport to ... management. Every step in the network chain is ... all mutually dependent. A team of UK-based scientists ... previously explored. The findings have been published in ...
Breaking Biology News(10 mins):Small molecule acts as on-off switch for nature's antibiotic factory 2Small molecule acts as on-off switch for nature's antibiotic factory 3Sensory-tested drug-delivery vehicle could limit spread of HIV, AIDS 2Sensory-tested drug-delivery vehicle could limit spread of HIV, AIDS 3Inter-dependent networks stress test 2
... An increasing number of countries and regions are transitioning ... point for the world as a whole, according to ... cover. , The novel approach looks beyond simply how ... and considers the volume of timber, biomass, and captured ...
... body's mast cells are mainly associated with allergic reaction ... substances. However, researchers at Karolinska Institutet have now demonstrated ... like psoriasis and cancer. , Mast cells are most ... act like microscopic "bombs" to trigger the release of ...
... how taking the brakes off a "detox" gene causes chemotherapy ... Products made by a gene called NRF2 normally protect cells ... absorbing the materials and pumping them out of the cell. ... cleansing process. But lung cancer cells sabotage the expression ...
Cached Biology News:End of deforestation in view? Experts advance new way to size up global forest resources 2End of deforestation in view? Experts advance new way to size up global forest resources 3End of deforestation in view? Experts advance new way to size up global forest resources 4End of deforestation in view? Experts advance new way to size up global forest resources 5End of deforestation in view? Experts advance new way to size up global forest resources 6'Allergy cells' can aggravate cancer and psoriasis 2Key to lung cancer chemo resistance revealed 2
Fluorescein isothiocyanate (FITC) mouse anti-human IFN-alpha2 50 ug...
Rabbit Anti-melatonin (different linkage) Polyclonal Antibody...
Rabbit Anti-melatonin (different linkage) Polyclonal Antibody...
Anti-gamma Glutamyl Transferase (gammaGT) Host: mouse monoclonal Species Reactivity: human Applications: WB, IP, FC Storage: 4C...
Biology Products: