Research team realizes three-color photodetector
While infrared waves are available in short, mid, and long lengths, most detection devices are unable to harness all three at the same time.
General Physics
Apr 22, 2016
0
260
News tagged with photodetector
A new phase in reading photons: Photodetector beats the quantum limit by a factor of four
A new photodetector can cleanly discriminate among four states, not just the standard two states of binary logic.
Optics & Photonics
Jan 6, 2013
3
0
Graphene and related materials promise cheap, flexible printed cameras
Dr Felice Torrisi, University Lecturer in Graphene Technology, has been awarded a Young International Researchers' Fellowship from the National Science Foundation of China to look at how graphene and two-dimensional materials ...
Nanomaterials
Jul 24, 2014
0
0
Nanocubes simplify printing and imaging in color and infrared
Duke University researchers believe they have overcome a longstanding hurdle to producing cheaper, more robust ways to print and image across a range of colors extending into the infrared.
Nanophysics
Dec 14, 2016
0
423
New photodetector could improve night vision, thermal sensing and medical imaging
Using graphene, one of science's most versatile materials, engineers from the UCLA Samueli School of Engineering have invented a new type of photodetector that can work with more types of light than its current state-of-the-art ...
Nanophysics
Jun 28, 2018
0
160
Carbon nanotube films as ultrasensitive photodetectors: Progress and challenges
Semiconducting single-walled carbon nanotubes (s-SWCNTs) are being used to develop a third generation of optimized shortwave infrared photodetectors that will improve pixel size, weight, power consumption, performance and ...
Nanophysics
Mar 17, 2023
0
19
Researcher: Cell phones could double as night vision devices
(PhysOrg.com) -- Call it Nitelite: The newest app for cell phones might be night vision.
Engineering
May 4, 2010
9
0
Single quantum dot nanowire photodetectors
Moving a step closer toward quantum computing, a research team in the Netherlands recently fabricated a photodetector based on a single nanowire, in which the active element is a single quantum dot with a volume of a mere ...
Nanophysics
Dec 14, 2010
1
0
New photoresist technology for organic semiconductors enabling submicron patterns
FUJIFILM Corporation and imec have developed a new photoresist technology for organic semiconductors that enables the realization of submicron patterns.
Electronics & Semiconductors
Sep 26, 2013
0
1
Research boosts understanding of nano-carbon in photodetectors
As modern electronic devices get ever smaller, the age of silicon transistors is going by the wayside. Tomorrow's electronics—such as photovoltaic panels, transparent conductors, capacitors, transistors and photodetectors—are ...
Nanomaterials
Aug 15, 2013
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