Navigation Links
How graphene and friends could harness the Sun's energy
Date:5/2/2013

ficient solar cells.

In these devices, layers of TMDC were sandwiched between two layers of graphene, combining the exciting properties of both 2D crystals. TMDC layers act as very efficient light absorbers and graphene as a transparent conductive layer. This allows for further integration of such photovoltaic devices into more complex, more multifunctional heterostructures.

Professor Novoselov said: "We are excited about the new physics and new opportunities which are brought to us by heterostructures based on 2D atomic crystals. The library of available 2D crystals is already quite rich, covering a large parameter space.

"Such photoactive heterostructures add yet new possibilities, and pave the road for new types of experiments. As we create more and more complex heterostructures, so the functionalities of the devices will become richer, entering the realm of multifunctional devices."

University of Manchester researcher and lead author Dr Liam Britnell added: "It was impressive how quickly we passed from the idea of such photosensitive heterostructures to the working device. It worked practically from the very beginning and even the most unoptimised structures showed very respectable characteristics"

Professor Antonio Castro Neto, Director of the Graphene Research Centre at the National University of Singapore added: "We were able to identify the ideal combination of materials: very photosensitive TMDC and optically transparent and conductive graphene, which collectively create a very efficient photovoltaic device.

"We are sure that as we research more into the area of 2D atomic crystals we will be able to identify more of such complimentary materials and create more complex heterostructures with multiple functionalities. This is really an open field and we will explore it."

Dr Cinzia Casiraghi, from The University of Manchester, added: "Photosensitive heterostructures would open a way for other hete
'/>"/>

Contact: Daniel Cochlin
daniel.cochlin@manchester.ac.uk
44-161-275-8382
University of Manchester
Source:Eurekalert

Page: 1 2 3

Related biology technology :

1. Researching graphene nanoelectronics for a post-silicon world
2. UCSB professor receives award for graphene electronics research
3. Graphene foam detects explosives, emissions better than todays gas sensors
4. Imperfections may improve graphene sensors
5. Graphene earns its stripes
6. Functionalized graphene oxide plays part in next-generation oil-well drilling fluids
7. Imperfections may improve graphene sensors
8. Nanowiggles: Scientists discover graphene nanomaterials with tunable functionality in electronics
9. Graphene rips follow rules
10. Graphene reveals its magnetic personality
11. Slippery when stacked: NIST theorists quantify the friction of graphene
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/19/2014)... The Asia-Pacific Bromine Market report defines and segments ... forecast of revenue. , Browse through the TOC ... get an idea of the in-depth analysis provided. ... in the Asia-Pacific bromine market, and is supported ... http://www.micromarketmonitor.com/market/asia-pacific-bromine-6741503144.html , Bromine is a volatile and ...
(Date:10/19/2014)... report "Chocolate, Cocoa Beans, Lecithin, Sugar and Vanilla Market ... (2011 - 2016)," analyzes the chocolate market by ... market drivers, restraints, and opportunities for the chocolate market ... chocolate market is expected to grow from $83.2 billion ... CAGR of 2.7% from 2011 to 2016. , Get ...
(Date:10/19/2014)... October 19, 2014 According to ... (Access Points; WLAN Controllers; Wireless gateways)]- Global Advancements, ... segments the global Outdoor Wi-Fi market with analysis ... report MarketsandMarkets also identifies the drivers and the ... the trends, opportunities and challenges. , Browse 65 ...
(Date:10/18/2014)... The report "1,6-Hexanediol Market by ... to 2019", analyzes the global market on the ... the industry details such as the key drivers, ... regions. , Browse 81 Market Data Tables and ... TOC on “1,6-Hexanediol Market by Application and by ...
Breaking Biology Technology:The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bromine Market is estimated to grow to $4,080.1 million by 2018 - New Report by MicroMarket Monitor 3Chocolate Market Projected To Reach $98.3 Billion by 2016 - New Report by MarketsandMarkets 2Chocolate Market Projected To Reach $98.3 Billion by 2016 - New Report by MarketsandMarkets 3Chocolate Market Projected To Reach $98.3 Billion by 2016 - New Report by MarketsandMarkets 4Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 2Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 3Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 41,6-Hexanediol Market Projected to Reach $916.1 Million at a CAGR of 8.3% by 2019 – Report by MarketsandMarkets 21,6-Hexanediol Market Projected to Reach $916.1 Million at a CAGR of 8.3% by 2019 – Report by MarketsandMarkets 31,6-Hexanediol Market Projected to Reach $916.1 Million at a CAGR of 8.3% by 2019 – Report by MarketsandMarkets 41,6-Hexanediol Market Projected to Reach $916.1 Million at a CAGR of 8.3% by 2019 – Report by MarketsandMarkets 5
... Double Helix Consulting US (DHC US), headed ... team of highly experienced strategic pricing, reimbursement and ... healthcare industry as well as strong commercial, governmental ... strategies to clients in the pharmaceutical, biotechnology and ...
... MAP,Pharmaceuticals, Inc. (Nasdaq: MAPP ) today announced ... of its initial Phase 3 clinical,trial evaluating MAP0004, the ... of migraine. , "In our ... be,both fast acting and long-lasting, providing pain relief in ...
... on its recent analysis of the ophthalmic pharmaceuticals ... 2009 North American Frost & Sullivan Technology Innovation ... developing antibody fragments. The smaller size of ESBATech,s ... many of the challenges associated with whole antibodies ...
Cached Biology Technology:London-Based Double Helix Consulting Launches US Division for Strategic Pricing, Reimbursement and Market Access Solutions 2MAP Pharmaceuticals Announces Completion of Enrollment in Phase 3 Clinical Trial of MAP0004 in Patients with Migraine 2MAP Pharmaceuticals Announces Completion of Enrollment in Phase 3 Clinical Trial of MAP0004 in Patients with Migraine 3Frost & Sullivan Recognizes ESBATech's Innovation in Developing Antibody Fragments for Biologic Therapeutics 2Frost & Sullivan Recognizes ESBATech's Innovation in Developing Antibody Fragments for Biologic Therapeutics 3Frost & Sullivan Recognizes ESBATech's Innovation in Developing Antibody Fragments for Biologic Therapeutics 4
(Date:10/18/2014)... a group of 2,000 patients referred for evaluation ... potential molecular diagnosis for 25 percent, including detection ... new mutations contributing to disease, according to a ... is being released to coincide with the American ... sequencing analyzes the exons or coding regions of ...
(Date:10/17/2014)... in German . ... drugs. When treating overdoses, doctors are often limited to supportive ... there is a combination of drugs involved. So what can ... his grandmother,s pills? ETH professor Jean-Christophe Leroux from the Institute ... answer to this question. "The task was to develop an ...
(Date:10/16/2014)... cultivated efficiently, they are anything but sustainable: environmental ... cultivation is becoming increasingly evident. Despite their disadvantages, ... are regarded as the sole possibility of achieving ... finds Bernhard Schmid, an ecology professor at the ... of agriculture and forestry. After all, a new ...
Breaking Biology News(10 mins):Whole-exome sequencing shows potential as diagnostic tool 2Emergency aid for overdoses 2Emergency aid for overdoses 3Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3
... Protection Agency (EPA) has awarded nearly $2.5 million ... eight key environmental areas: monitoring and control of ... hazardous waste monitoring, water infrastructure, homeland security, nanotechnology ... received "proof of concept" awards from EPA, and ...
... -- Tufts University,s School of Arts and Sciences has ... that will house a Collaborative Cluster in Genome Structure ... will bring together experts in such areas as genome ... engineering to focus on "genome to organism" research to ...
... Researchers from Mahidol University have developed a rapid, ... The related report by Munkongdee et al, "Rapid ... the May 2010 issue of The Journal of ... caused by a genetic defect in the production of ...
Cached Biology News:EPA awards small businesses to develop new environmental technologies 2Tufts wins NCRR grant for Collaborative Cluster in Genome Structure and Developmental Patterning 2Tufts wins NCRR grant for Collaborative Cluster in Genome Structure and Developmental Patterning 3
Complete cell culture media with cytokines...
... cups provide flexible sealing lips for ... surfaces. ,PFG: Flat cup ,PBG: Bellows ... Multiple Bellows cup , Range ... 200 mm , Multiple suction cup ...
Total Proteins from over 50 different human Alzheimer, Diabetic, Liver Cirrhosis, and Lupus diseased tissues are available....
Total Proteins from over 50 different human Alzheimer, Diabetic, Liver Cirrhosis, and Lupus diseased tissues are available....
Biology Products: