Sentences with phrase «organic solar cells uses»

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

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.

Not exact matches

One type, known as plastic, organic or polymer photovoltaic solar cells, uses conductive organic polymers or organic molecules to absorb light, transfer the charge and produce electricity.

To construct the solar cell, the semiconductor molecules are deposited as thin films on glass with the same production methods used by organic light - emitting diode manufacturers.

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

By contrast, semi-transparent solar cells use, for example, organic or dye - sensitized materials.

Metal - organic perovskite layers for solar cells are frequently fabricated using the spin coating technique on industry - relevant compact substrates.

According to Colsmann, another field of application is the integration of solar cells into buildings: Since the glass facades of high - rise buildings must often be shaded, it is an obvious option to use organic solar modules for transforming the absorbed light into electric power.

«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 cathode.

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.

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

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

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.

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.

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).

The information they gather could help improve the design and performance of organic polymers: flexible, stretchable, biocompatible electronic materials that could be used to make everything from printable solar cells to brain implants that restore movement to paralyzed limbs.

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

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.

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.

A Yale team has looked to nature to help solve a design problem, using tiny fossilized creatures called diatoms to improve the light absorption of 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.

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.

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.

A cheaper approach involves using organic semiconductors — basically, plastics that conduct electricity — to make solar cells, Chan says.

This film is then used to enhance the photoconversion efficiency of organic solar cells.