The
Vision Spectra
Conference is now available ON DEMAND: Discover emerging trends in Cameras, Systems, and Sensors!
Register
Sign In
Subscribe
Advertise
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Bookstore
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Publications
Photonics Spectra
BioPhotonics
Vision Spectra
Photonics Showcase
Photonics Buyers' Guide
Photonics Handbook
Photonics Dictionary
Newsletters
News & Features
Latest News
Latest Products
Features
All Things Photonics Podcast
By Technology
Lasers & Light Sources
Optics
Materials & Coatings
Imaging
Sensors & Detectors
Test & Measurement
Integrated Photonics
Spectroscopy
Biophotonics
Machine Vision
Marketplace
Supplier Search
Product Search
Career Center
Webinars & Events
Webinars
Photonics Media Virtual Events
Industry Events Calendar
Resources
White Papers
Videos
Bookstore
Contribute an Article
Suggest a Webinar
Submit a Press Release
Subscribe
Advertise
Become a Member
Register
Sign In
submit press release
graphene News
Young Explorers Target Mid-IR Broadband for Real-Life Applications
BRUSSELS, March 5, 2014 — Mid-IR broadband light sources are not yet widely found in real-life applications; however, an international team of young researchers may soon change that by developing an ultracompact, graphene-based version of the device. The project, called Graphenics, was funded through Young Explorers, a program administered by the European Commission’s 7th Framework Programme Future and Emerging Technologies (FET) program. The undertaking will team up scientists from Vrije Universiteit
Graphene Sandwich Improves Biomolecule Imaging
CHICAGO, Feb. 18, 2014 — Atomic-level images of a biological molecule in its natural environment can now be obtained by sandwiching the wet sample between sheets of graphene.
Graphene on chip closing the gap with germanium
VIENNA, CAMBRIDGE, Mass., and HONG KONG – Graphene-based photodetectors can efficiently convert IR light into electrical signals, three independent studies have reported. The work “makes it very likely that graphene will soon replace germanium and compound semiconductors in...
Graphene on chip closing the gap with germanium
VIENNA, CAMBRIDGE, Mass., and HONG KONG – Graphene-based photodetectors can efficiently convert IR light into electrical signals, three independent studies have reported. The work “makes it very likely that graphene will soon replace germanium and compound semiconductors in...
Photonics Is About to Get Flatter
Dec 1, 2013 — Graphene holds great potential for a variety of applications, from photovoltaics to lasers and sensors. Two-dimensional materials could soon provide useful photonic solutions for our 3-D world. Graphene – a single layer of carbon – might...
IR Technique Sees Through Graphene Stacks
BUFFALO, N.Y., Nov. 22, 2013 — An IR technique identifies and characterizes individual graphene layers in a large stack, providing information on the electronic properties of each layer. Such information opens the possibility of graphene-based optical devices for communications,...
2-D semiconductors demonstrate universal light absorption law
BERKELEY, Calif. – A simple law of light absorption observed in 2-D semiconductors could make exotic new optoelectronic and photonic technologies a reality. Many of today’s semiconductor technologies hinge upon the absorption of light. It’s especially...
Graphene on Chip Closing the Gap with Germanium
VIENNA, CAMBRIDGE, Mass., & HONG KONG, Sept. 17, 2013 — Graphene-based photodetectors can efficiently convert infrared light into electrical signals, three independent studies report this week. The work "makes it very likely that graphene will soon replace germanium and compound semiconductors in...
Transparent electrode enables flexible solar cells
Aug 1, 2013 — A hybrid transparent electrode that overcomes the “electron-transport bottleneck” of polycrystalline thin films could pave the way for flexible solar cells and color monitors, head-up displays in car windshields and opto-electronic...
Universal Light Absorption Law Discovered in 2-D Semiconductors
BERKELEY, Calif., Aug. 1, 2013 — A simple law of light absorption observed in 2-D semiconductors could make exotic new optoelectronic and photonic technologies a reality.
Light-Controlled Gel Could Benefit Soft Robots
BERKELEY, Calif., June 4, 2013 — Inspired by the way plants grow toward light sources, bioengineers at the University of California, Berkeley, created a hydrogel that flexes in response to near-IR laser light. The achievement could be a step toward adding softness and flexibility...
Transparent Electrode Key to Flexible Solar Cells
WEST LAFAYETTE, Ind., May 23, 2013 — A hybrid transparent electrode that overcomes the “electron-transport bottleneck” of thin films could pave the way for flexible solar cells and color monitors, head-up displays in car windshields and optoelectronics circuits for sensors and...
Graphene highly efficient at converting light to electricity
BARCELONA, Spain – Graphene is even more efficient at converting light to electricity than was previously known, making it an ideal building block for any device that relies on such conversions, a new international study has found. Researchers at the Institute of...
Graphene Highly Efficient at Converting Light to Electricity
BARCELONA, Spain, Feb. 25, 2013 — Graphene is even more efficient at converting light to electricity than was previously known, making it an ideal building block for any device that relies on such conversions, a new international study has found.
Graphene Plasmonics Beat the Drug Cheats
MANCHESTER, England, and MARSEILLE, France, Jan. 17, 2013 — A simple optical system using graphene plasmonics can potentially see a single molecule and can analyze its composition within minutes. The advance could lead to more sensitive drug testing of professional athletes.
Plasmonics Promising for Optically Induced Electronics
HOUSTON, Oct. 12, 2012 — Nanoscale plasmonic antennas, or nonamers, attached to graphene could theoretically create on-demand electronic circuits by hitting them with light at particular frequencies.
Solar Uses Blossom for ‘Nanoflowers’
RALEIGH, N.C., Oct. 12, 2012 — Those with even a passing interest in flowers are familiar with geraniums, but how about germaniums? Flowerlike structures with an enormous surface area crafted from germanium sulfide (GeS) &mdash a semiconductor material — hold promise...
White LEDs grown on paper
LINKÖPING, Sweden – Imagine a room with wallpaper that lights up with the touch of a hand. A zinc oxide and polymer solution could soon make this dream a reality by allowing LEDs to be grown directly onto the surface of paper, or even printed onto wallpaper like ink. ...
Future Light Component Produced in Printing Press
UMEÅ, Sweden, Aug. 16, 2012 — A new roll-to-roll compatible process can produce organic light-emitting electrochemical cells under ambient conditions, which could lead to large-area light-emitting devices used in informative displays, and, later, in lighting applications.
Graphene-Silicon PICs for Low-Power Telecom
NEW YORK, July 16, 2012 — A one-carbon-atom-thick sheet of graphene has transformed a passive device into an active one that generates microwave photonic signals and performs parametric wavelength conversion at telecommunication wavelengths. This optical nonlinear behavior...
Plasmonic Capabilities of Graphene Brought to Light
SAN DIEGO, and BARCELONA, Spain, June 21, 2012 — Graphene has been found to be an excellent host for guiding, confining and electrically manipulating light, two independent studies report.
Smallest Possible Five-Ringed Structure Created
LONDON, June 7, 2012 — In honor of the upcoming Summer Olympics, the smallest possible five-ringed structure – just 1.2 nm in width and about 100,000 times thinner than a human hair – has been created and imaged using a combination of synthetic chemistry and...
Cold atoms in an optical lattice simulate graphene
ZURICH – The creation of a tunable system of ultracold atoms within a honeycomblike structure similar to that found in graphene may help identify the electronic properties of materials that have yet to be discovered. Professor Tilman Esslinger of the...
Dopant Breaks Graphene Solar Efficiency Record
GAINESVILLE, Fla., May 25, 2012 — Chemically treated graphene has upped the material’s solar power conversion efficiency from 2.9 percent to a record-breaking 8.6 percent. Researchers at the University of Florida have taken graphene, a single-atom-thick lattice of carbon...
Supercapacitors created from laser-scribed graphene
LOS ANGELES – A novel graphene-based electrode, produced with a standard LightScribe DVD optical drive, ends the search for an optimal electrochemical capacitor. The discovery could pave the way for a new class of flexible energy-storage devices. ...
<
1
2
3
4
5
6
7
8
>
(186 results found)
July 2024
Subscribe
Advertise
Issue Library
Latest Products
High-Speed Framing Cameras
Specialised Imaging Ltd.
Mid-Power LEDs
Luminus Devices Inc.
Tracking Camera Sensor
OMNIVISION
Full HD SWIR Camera
New Imaging Technologies (NIT)
Phase Delay Filter
Specto Photonics
Security FPGAs
Lattice Semiconductor Corp.
Automotive Software Suite
Luminar Technologies Inc.
RGB LED Chipset
Luminus Devices Inc.
Color LEDs
Cree LED Inc.
Wavelength Meters
HighFinesse GmbH
Features
Femtosecond Lasers Spur a Precision Revolution in Materials Processing
Photonics Spectra
, Jul 2024
In the All-Data Revolution, Optical Solutions Advance Beyond PICs
Photonics Spectra
, Jul 2024
Ultraviolet PICs Push the Potential of Nonvisible Microscopy
Photonics Spectra
, Jul 2024
Explore Our Content
News
Features
Latest Products
Webinars
White Papers
All Things Photonics Podcast
Videos
Our Summits & Conferences
Industry Events
Bookstore
Join Our Community
Subscribe
Advertise
Become a member
Sign in
Contribute a Feature
Suggest a Webinar
Submit a Press Release
Mobile Apps
About Us
Our Company
Our Publications
Contact Us
Career Opportunities
Teddi C. Laurin Scholarship
Terms & Conditions
Privacy Policy
California Consumer Privacy Act (CCPA)
©2024 Photonics Media
100 West St.
Pittsfield, MA, 01201 USA
[email protected]
We use cookies to improve user experience and analyze our website traffic as stated in our
Privacy Policy
. By using this website, you agree to the use of
cookies
unless you have disabled them.