Researchers led by Prof. Dr. Matthias Karg at the Institute of Physical Chemistry report a simple technique for developing highly ordered particle layers. The group worked with tiny, deformable spherical polymer beads with ...
Nanomaterials
May 21, 2019
0
11
A study led by ICFO researchers reports on a highly sensitive CMOS-compatible broadband photodetector by tailoring material defects.
Hardware
Apr 3, 2019
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4
Researchers at The University of Manchester in the UK have discovered that the Hall effect—a phenomenon well known for more than a century—is no longer as universal as it was thought to be.
Nanophysics
Feb 28, 2019
3
711
The ideal optoelectronic semiconductor material would be a strong light emitter and an efficient charge conductor to allow for electrical injection in devices. These two conditions, when met, can lead to highly efficient ...
Nanophysics
Dec 4, 2018
1
19
NUS scientists have developed multibit optoelectronic memory using a heterostructure made of two-dimensional (2-D) materials for next generation devices.
Nanophysics
Sep 21, 2018
0
14
Developing materials suitable for use in optoelectronic devices is currently a very active area of research. The search for materials for use in photoelectric conversion elements has to be carried out in parallel with developing ...
Materials Science
Sep 20, 2018
0
18
A tiny laser comprising an array of nanoscale semiconductor cylinders (see image) has been made by an all-A*STAR team. This is the first time that lasing has been achieved in non-metallic nanostructures, and it promises to ...
Nanophysics
Sep 13, 2018
0
160
Researchers have found a method of reversibly adjusting the radiation color of nanosized light sources. Previously, radiation color could be specified only during nanoparticle synthesis, but now it can be changed after synthesis. ...
Nanophysics
Aug 16, 2018
0
11
Bio organisms are the most-complex machines we know, and are capable of achieving demanding functions with great efficiency.
Nanomaterials
Aug 13, 2018
0
32
Mass production of large, uniform sheets of single-layer molybdenum disulfide, MoS2, is difficult, which limits its commercial application. A*STAR researchers have modified an existing manufacturing technique to enable the ...
Nanomaterials
Jun 25, 2018
0
8
