Sentences with phrase «in organic solar cells»

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

The molecules used in the study are photosensitive and are used in organic solar cells; similar techniques could be used to study a wide variety of molecules.

Ade, with postdoctoral researcher and first author Long Ye from NC State and chemist He Yan from the Hong Kong University of Science and Technology, set out to determine at what temperature these systems transform from two separate materials to one homogenous mixture in organic solar cells.

We then establish a quantitative «constant - kink - saturation» relation between χaa and the fill factor in organic solar cells that is verified in detail in a model system and delineated across numerous high - and low - performing materials systems, including fullerene and non-fullerene acceptors.

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.

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

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.

Not exact matches

In the paper published in Nature Energy, the researchers described how they used organic semiconductors — contorted hexabenzocoronene (cHBC) derivatives — for constructing the solar cellIn the paper published in Nature Energy, the researchers described how they used organic semiconductors — contorted hexabenzocoronene (cHBC) derivatives — for constructing the solar cellin Nature Energy, the researchers described how they used organic semiconductors — contorted hexabenzocoronene (cHBC) derivatives — for constructing the solar cells.

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

«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.

In a semi-transparent solar cell module as shown in the photograph, electrodes with two variants of the polymer PEDOT: PSS (commonly used in organic electronics) are used, where one acts as the anode and the other is modified to become the cathodIn a semi-transparent solar cell module as shown in the photograph, electrodes with two variants of the polymer PEDOT: PSS (commonly used in organic electronics) are used, where one acts as the anode and the other is modified to become the cathodin the photograph, electrodes with two variants of the polymer PEDOT: PSS (commonly used in organic electronics) are used, where one acts as the anode and the other is modified to become the cathodin organic electronics) are used, where one acts as the anode and the other is modified to become the cathode.

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

The results are encouraging for Aspuru - Guzik, who, in collaboration with computer giant IBM, is using the same computational tools to screen some 3.5 million organic molecules in the search for a new generation of flexible and lightweight solar cells.

There are only a few organic semiconductors in the world affording such a high solar cell efficiency.

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.

The new method should reduce the time nano manufacturing firms spend in trial - and - error searches for materials to make electronic devices such as solar cells, organic transistors and organic light - emitting diodes.

This novel technique and the information it provides have significant implications for future transport property manipulation in electronic devices featuring organic molecules, such as solar cells and light - emitting diodes.

The organic electronics field is gaining prominence in both academia and industry as devices such as organic light - emitting diodes and solar cells have multiple advantages over conventional inorganic devices, including much lower potential production costs and broader substrate compatibility.

Postdoctoral research associate Monojit Bag (left) and graduate student Tim Gehan (right) synthesize polymer nanoparticles for use in organic - based solar cells being made at the UMass Amherst - based energy center.

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.

«This is some of the first evidence that electrons and holes could still interact like this across such a long distance,» commented Professor Adachi, «so this structure may also be a useful tool for studying and understanding the physics of excitons to design better OLEDs and organic solar cells in the future.»

They pinpointed the source of an ultrafast and efficient process that spawns several carriers of electrical charge from a single particle of light in organic crystals that are integral to this increasingly popular form of solar cells.

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.»

Therefore, organic dyes are promising lightweight materials for application as e.g. organic semiconductors, but also in for instance LCD displays or solar cells.

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.

Light harvesting management by using microstructural is a promising strategy for enhancing photoactive layer absorption in organic (OSCs) and perovskite solar cells (PSCs).

Resume: Light harvesting management by using microstructural is a promising strategy for enhancing photoactive layer absorption in organic (OSCs) and perovskite solar cells (PSCs).

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.

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.

Research in the Bredas group focuses on computational materials chemistry: computational methods are used as a tool to uncover the properties of novel advanced materials, understand their chemistry and physics, and derive an integrated understanding of the intrinsic molecular - and nano - scale processes in a variety of emerging applications (such as solar cells or low - power displays), especially in the fields of organic electronics, photonics, and information technology.

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.

For more information about organic and dye - sensitised solar cells you might like this article in The Mole, our magazine for young people.

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.

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

«Roughly, every 12 hours of donated free CPU time will result in a new molecule added to our database of candidate organic materials for solar cells,» said Alán Aspuru - Guzik of Havard, who is one of the project's leaders.

Celebs smart enough to choose to show up in a hybrid get between four and five thousand dollars worth of green goodies, from organic denim to organic cabernet.Among those represented in the bag (actually a post-consumer recycled box) are: The Ambrose Hotel, Arbor Snowboard, Biota Spring Water, Ecco Bella, Ecoganik, Edun, Frog's Leap organic wine, Loomstate, Fat Tire Ale, Napapijri Geographic, Shift magazine, Solar Style cell phone chargers, Toyota branded solar iPod ® chargers, and The Villages of Loreto Bay, a Baja Mexico eco-reSolar Style cell phone chargers, Toyota branded solar iPod ® chargers, and The Villages of Loreto Bay, a Baja Mexico eco-resolar iPod ® chargers, and The Villages of Loreto Bay, a Baja Mexico eco-resort.

A point I would also like to make is that organic solar cells would can be produced in a lab, and use no silicon.

This new technology, called a biophotovoltaic, is able to harvest the energy in sunlight to produce electricity like a synthetic solar cell, but using organic materials.

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

With such a dramatic rise in efficiency, there is no doubt that organic solar cells will one day provide significant amounts of clean, renewable power throughout the world.