Sentences with phrase «organic solar cells»

The energy efficiency of organic solar cells is approaching that of conventional silicon solar cells, but they don't necessarily have to compete on the same market.

An international team of researchers has discovered a new quantitative relation that allows for quick identification of promising material combinations for organic solar cells.

As organic solar cell technology matures, efficiencies will likely increase steadily, in much the way personal computers have evolved.

The ability to use cheap materials and simple manufacturing methods are two huge advantages of printed organic solar cells.

I have devoted two years to the study of organic solar cells, and while studying I feel that there is still a lot of potential in these devices in the future.

This technique provides information that can not be obtained using the conventional method, and it has important implications for devices such as organic solar cells.

Tessellated gold nanostructures from Au144 (SCH2CH2Ph) 60 molecular precursors and their use in organic solar cell enhancement by Reg Bauld, Mahdi Hesari, Mark S. Workentin, and Giovanni Fanchini.

One important class of organic solar cells uses dyes applied to a semiconductor material like titanium dioxide (TiO2), for example.

A simple new approach to plastic solar cells: Osaka University researchers intelligently design new highly efficient organic solar cells based on amorphous electronic materials with potential for easy printing January 28th, 2018

For example, different possible applications shall be explored in combination with fruit, berries, hops and wine crops and with the various technologies such as energy storage, special films with organic solar cells and solar PV water treatment systems.

This process — called «singlet fission» because it is akin to the splitting of atomic nuclei in nuclear fission to create two lighter atoms from a heavier one — holds promise for dramatically boosting the efficiency of organic solar cells by rapidly converting more of sunlight's energy to electrical charges instead of losing it to heat.

Thinking of how the future may look, you can watch our Faces of Chemistry interview with researchers at a BASF laboratory working on organic solar cells for a solar - powered car.

«Solar glasses generate solar power: Semitransparent organic solar cells in eyeglasses to power microprocessor, example of future solar - powered mobile applications.»

Using Argonne's Advanced Photon Source, researchers analyzed how organic solar cells» crystal structures develop as they are produced under different conditions.

Home > Press > A simple new approach to plastic solar cells: Osaka University researchers intelligently design new highly efficient organic solar cells based on amorphous electronic materials with potential for easy printing

These findings, published recently by the high - impact journal Nanoscale («Tessellated gold nanostructures from Au144 (SCH2CH2Ph) 60 molecular precursors and their use in organic solar cell enhancement»), represent a game - changing innovation that holds the potential to take solar power mainstream and dramatically decrease the world's dependence on traditional, resource - based sources of energy, says Giovanni Fanchini from Western's Faculty of Science.

While there is a growing market for organic solar cells ¬ ¬ - they contain materials that are cheaper, more abundant, and more environmentally friendly than those used in typical solar panels — they also tend to be less efficient in converting sunlight to electricity than conventional solar cells.

«New discovery could improve organic solar cell performance: Science team unravels mystery of a multiplier mechanism in an organic crystal.»

This paves the way for other future applications such as the integration of organic solar cells into windows or overhead glazing.

These Solar Glasses with lens - fitted semitransparent organic solar cells supply two sensors and electronics in the temples with electric power.

Doctoral student and first author Tim Gehan says that organic solar cells made in this way can be semi-transparent, as well, «so you could replace tinted windows in a skyscraper and have them all producing electricity during the day when it's needed.

To arrive at these findings, the researchers tested a number of molecules that are also used within organic solar cell research at Chalmers.

Presently, chemists working to design more efficient organic solar cells rely heavily on «post-mortem» or post-manufacture analysis of the distribution of the constituent materials of the cells they produce.

I am currently working on potential quantum effects in organic solar cells where coherent vibronic effects, which have been widely studied in quantum biology community, seem to play an important role.

The result of a combined three - dimensional ToF - SIMS - / SFM surface analysis of a PCBM / CyI - polymer blend used by Empa's Functional Polymers Laboratory to produce organic solar cells.

A record - efficient organic solar cell developed by a research team of the Hong Kong University of Science and Technology (HKUST) via an environmentally - friendly method,...

Researchers at Purdue University have identified the mechanism that allows organic solar cells to create a charge, solving a longstanding puzzle in physics, according...

«Conventional organic solar cells have now achieved good efficiencies but the polymer films in these devices typically require special processing to ensure correct crystallization.

Manipulating the way molecules in organic solar cells come together may also ultimately lead to greater efficiency.

Martin Pfeiffer, co-founder of Heliatek GmbH and always open to innovation, says: «Thanks to our many years of support, we have succeeded in bringing organic solar cells to market maturity so that we are now on the threshold of mass production.

In addition to flexible displays (Plastic Logic) and transparent organic solar cells (Heliatek), printed OLEDs for packaging (INURU) and flexible batteries (Fraunhofer ENAS) can also be seen.

Those include solar monitoring company Fat Spaniel, silicon solar wafer company Solaicx, and organic solar cell developers Plextronics.

Meanwhile, researcher in Israel have been experimenting with organic solar cells that generate current from sunlight, like their photovoltaic cousins made of silicon.

«The Solar Glasses we developed are an example of how organic solar cells may be employed in applications that would not be feasible with conventional photovoltaics,» stresses PhD student Dominik Landerer who largely contributed to the development of the solar glasses at the Material Research Center for Energy Systems of KIT.

Organic thin - film transistors, OLED displays, OLED lighting, printed organic solar cells, electrophoretic displays, smart packaging, printed RFID, sensors, LCD displays and printing processes such as inkjet printing, screen printing, and flexo printing

Scientists who are members of a new energy materials - related science center based at Berkeley Lab have solved a mystery that could lead to gains in efficiency for organic solar cells.

Bringing everything together, Sir Harry Kroto, Nobel Laureate for Chemistry and our Past President, talks on BBC World News about the future of renewable energy and how advances in harvesting the energy of the sun, such as organic solar cells and artificial photosynthesis, are being inspired by nature.

Organic electronic devices such as OLEDs and organic solar cells use thin films of organic molecules for the electrically active materials, making flexible and low - cost devices possible.

A long sought - after «nanograss» structure promises to significantly boost the efficiency of organic solar cells by capturing light more efficiently while also allowing the use of cheaper, lower - grade materials.

Drawn together by the force of nature, but pulled apart by the force of man — it sounds like the setting for a love story, but it is also a basic description of how scientists have begun to make more efficient organic solar cells.

Abstract: Although it is known that molecular interactions govern morphology formation and purity of mixed domains of conjugated polymer donors and small - molecule acceptors, and thus largely control the achievable performance of organic solar cells, quantifying interaction - function relations has remained elusive.

«Quantitative relations between interaction parameter, miscibility and function in organic solar cells»

There is also ongoing search for novel materials for organic solar cells, organic metals and semiconductors.

A future vision for the engineer, who works on the basic understanding of organic solar cell and semiconductor components at the Material Research Center for Energy Systems, is to coat large surfaces with organic solar cells using reel - to - reel technology.

«Smart new method to manufacture organic solar cells: Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells.»

«The organic solar cells can be used in many contexts, not least those in which their special properties are useful: they can be semitransparent, soft, flexible, can be obtained in different colours, and they are cheap to manufacture,» says Olle Inganäs, professor of biomolecular and organic electronics at Linköping University.

A few months ago, researchers from the Lawrence Berkeley National Laboratory in California for the first time succeeded in observing the cross-linking of polymer molecules in the active layer of an organic solar cell during the printing process.