Sentences with phrase «optoelectronic materials»
We plan to investigate atomic scale processes in perovskite solar cells and other optoelectronic materials with this setup in the future,» adds Yao.
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Additional coauthors include Columbia professor James Hone, Columbia graduate students Carlos Forsythe and Lei Wang; Nikolaos Tombros, a former member of the Kim lab at Columbia, now at the University of Groningen in the Netherlands; Kenji Watanabe, chief researchers in optoelectronic materials at the National Institute for Materials Science (NIMS) in Japan; and Takashi Taniguchi, group leader in the Ultra-high Pressure Processes Group at NIMS.
Not exact matches
Meyer Burger Technology AG (OTC: MYBUF) is a Swiss solar company that mainly focuses on photovoltaics but also has exposure to the semiconductor and optoelectronic industries and high - end markets based on semiconductor materials.
In addition to the potential medical uses, the self - assembly technique could have applications in optics, optoelectronics, magnetic technologies, sensing materials and devices, catalysis and nanotechnology.
«Other materials can be prepared using the insight provided by naturally occuring systems, which may be useful in electronic and optoelectronic applications.»
Scientists hope that carbon may make a more efficient band - gap material — a material that excludes light of certain wavelengths and is therefore the photonic counterpart of a semiconductor — in future optoelectronics applications.
«The ability to improve both electrical and optical access to a material is an important step towards higher - efficiency optoelectronic devices,» said Wasserman, a member of the Micro and Nano Technology Laboratory at Illinois.
Dr Anna Peacock, an Associate Professor in Optoelectronics who heads the group in the ORC, comments: «The ability to grow single crystal - like materials directly inside the fibre core is a truly exciting prospect as, for the first time, the optoelectronic properties of the silicon fibre devices will be able to approach those of their on - chip counterparts.»
University of Groningen Professor of Photophysics and Optoelectronics Maria Antonietta Loi has now found a material in which these hot electrons retain their high energy levels for much longer.
Prof Frank Koppens (ICFO, Spain), leader of Work Package 8 — Optoelectronics and Photonics, adds «Electrically driven single photon sources are essential for many applications, and this first realisation with layered materials is a real milestone.
«Polymer - coated silicon nanosheets: An alternative to graphene: Nanocomposite material with exceptional optoelectronic properties.»
«The polymer matrix absorbs light in the UV domain, stabilizes the nanosheets and gives the material the properties of the polymer, while at the same time maintaining the remarkable optoelectronic properties of the nanosheets.»
Bank is finding ways to grow and use crystalline semiconductor nanostructures for use in new materials and devices for electronics and optoelectronics.
Polymeric carbon nitride is an organic material with interesting optoelectronic properties.
«The electron in WSe2 that is initially energized by the photon has an energy that is low with respect to WSe2,» said Fatemeh Barati, a graduate student in Gabor's Quantum Materials Optoelectronics lab and the co-first author of the research paper.
Such materials display a strong absorption of ultraviolet or visible light, making them attractive as primary light absorbers in molecular solar cells and other devices of molecular optoelectronics.
«Working in optoelectronics, we always need to find a compromise between optical and electrical properties, whereas in plasmonics it is almost impossible, since the choice of metals is limited to three or four materials.
When we first designed these materials we were hoping that high quality samples of them would exhibit novel optoelectronic properties,» said co-author Mercouri Kanatzidis of Northwestern University.
«These results address a long - standing problem not just for the perovskite family, but relevant to a large group of materials where edges and surface states generally degrade the optoelectronic properties, which can now be chemically designed and engineered to achieve efficient flow of charge and energy leading to high - efficiency optoelectronic devices,» said Aditya Mohite, who leads the perovskite program in the Material Synthesis and Integrated devices group at Los Alamos.
«Perovskite edges can be tuned for optoelectronic performance: Layered 2D material improves efficiency for solar cells and LEDs.»
Nanostructured materials containing ordered arrays of holes could lead to an optoelectronics revolution, doing for light what silicon did for electrons
A widely used and investigated material for piezo -, micro -, and optoelectronic devices is zinc oxide (ZnO).
Since the discovery of the Nobel Prize winning material graphene, many new nanomaterials promise to deliver exciting new photonic and optoelectronic technologies.
Besides its topological properties, its «sister materials,» which have similar properties and were also studied by the research team, are known to be light - sensitive and have useful properties for solar cells and for optoelectronics, which control light for use in electronic devices.
«One of our strategies is to find ways to use these materials, developed for the printed electronics industry, in applications other than electronics and optoelectronics.
To be any use as a material for making optoelectronic devices, porous silicon has to be made to luminesce in reponse to electrical excitation, and researchers are already making progress towards this goal.
1SZU - NUS Collaborative Innovation Center for Optoelectronic Science & Technology, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, 2Department of Physics, National University of Singapore, 3NUS Graduate School for Integrative Sciences and Engineering, Centre for Life Sciences, 4Centre for Advanced 2D Materials and Graphene Research Centre, National University of Singapore
Most semiconducting optoelectronic devices (OEDs), including photodiodes, solar cells, light emitting diodes (LEDs), and semiconductor lasers, are based on inorganic materials.
Nick Vamivakas, assistant professor of optics at the University of Rochester and senior author on the paper, adds that atomically thin, 2D materials, such as graphene, have also generated interest among scientists who want to explore their potential for optoelectronics.
While, molecular charge - transfer crystals exhibiting light — matter interactions have been successfully deployed in optoelectronics, an air - stable molecular material that couples photons and electrons, achieving photostriction through the coupling of light and mechanical degrees of freedom, has not previously been discovered.
Dr. Alivisatos has been recognized for his accomplishments, with awards such as the Wolf Prize in Chemistry, the Linus Pauling Medal, the Ernest Orlando Lawrence Award, the Eni Italgas Prize for Energy and Environment, the Rank Prize for Optoelectronics, the Wilson Prize, the Coblentz Award for Advances in Molecular Spectroscopy, the American Chemical Society Award for Colloid and Surface Science, the Von Hippel Award of the Materials Research Society, and most recently, the 2014 ACS Materials Chemistry Award.
CSubstitution and recycling of critical raw materials in optoelectronic, magnetic and energy devices - II (MATERIALS FOR ENERGY AND ENVIRONMENT)
Fluorescent and luminescent materials, such as yttrium aluminum garnet doped with different metal ions (rare earths or transition metals), have found applicability in various fields, from optoelectronics (i.e.: lighting systems, LCDs, CRTs, lasers) to aerospace (i.e: thermal barriers) and biotechnological applications (i.e.: fluorescence marker, contrast agent in medical imaging, imaging screens, drug delivery etc).
And the excitons» unique properties and behavior make this material of possible interest in the development of optoelectronic devices, including lasers.
Combining such specialized structures optimized by billions of years of evolution with tailored organic molecules paves the way for intriguing new materials for photonics and optoelectronics.
This webinar aims to highlight the benefits of correlative Raman imaging for the analysis of chemical composition, crystallinity, stress and optoelectronic properties of materials such as semiconductors, 2D materials and electrodes.
Raman Imaging is used to characterize the optoelectronic properties of 2D materials.
Electronic, Optical and Magnetic Materials (ELE): The study and development of materials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storaMaterials (ELE): The study and development of materials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storamaterials used to form highly complex systems, such as integrated electronic circuits, optoelectronic devices, and magnetic and optical mass storage media.
Optical fibres integrated with miniature semiconductor lasers and light - emitting diodes, as well as with light detector arrays and photoelectronic imaging and recording materials, form the building blocks of a new optoelectronics industry.
It is based on boron nitride, a graphene - like 2D material, and was selected because of its capability to manipulate infrared light on extremely small length scales, which could be applied for the development of miniaturized chemical sensors or for heat management in nanoscale optoelectronic devices.
His work further encompasses the formation of multi-dimensional polymers with complex shape - persistent architectures, nanocomposites, and molecular materials with liquid crystalline properties for electronic and optoelectronic devices.