In a new report published on Science, Zhenyi Ni and a research team in applied physical sciences, mechanical and materials engineering and computer and energy engineering in the U.S. profiled spatial and energetic distributions ...
Silicon, the best-known semiconductor, is ubiquitous in electronic devices including cellphones, laptops and the electronics in cars. Now, researchers at the National Institute of Standards and Technology (NIST) have made ...
Condensed Matter
Feb 26, 2020
0
226
Thermoelectric materials technology can convert between heat and electricity within a materials construct, but many existing materials contain rare or toxic elements. In a new study on Science, Wenke He and colleagues reported ...
A thick-film (300 nm) ternary OSC is fabricated by introducing phenyl-C61-butyric-acid-methyl ester (PC61BM) into a PBDB-T-2Cl:BTP-4F host blend, as these materials present complementary absorption and well-matched energy ...
Materials Science
Sep 18, 2019
0
4
Organic materials that can conduct charge have the potential to be used in a vast array of exciting applications, including flexible electronic devices and low-cost solar cells. However, to date, only organic light emitting ...
Materials Science
Jul 24, 2019
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20
Tremendous progress of organic solar cells (OSCs) has been exemplified by the use of non-fullerene electron acceptors (NFAs) in the past few years. Compared with fullerene derivative acceptors, NFAs show a multitude of advantages ...
Materials Science
Jun 12, 2019
0
4
Sprint is still sweating out regulatory approval for its would-be merger with T-Mobile.
Telecom
May 31, 2019
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14
A team of scientists from Siberian Federal University (SibFU), together with foreign colleagues, described the structural and physical properties of a group of two-dimensional materials based on polycyclic molecules called ...
Nanomaterials
Nov 5, 2018
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13
Atomically thin 2-D semiconductors have been drawing attention for their superior physical properties over silicon semiconductors; nevertheless, they are not the most appealing materials due to their structural instability ...
Nanophysics
Aug 28, 2018
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7
Shares in Sprint and T-Mobile fell sharply Monday following a Japanese media report that merger talks between the third- and fourth-largest US wireless operators had been called off.
Business
Oct 30, 2017
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3
