Results 251 to 260 of about 564,776 (415)

Wind Tunnel Testing of Various Disk-Gap-Band Parachutes [PDF]

open access: green, 2003
Juan R. Cruz   +3 more
openalex   +1 more source

A Bifunctional Tunneling Device for Photodetection and Electroluminescence Using van der Waals Heterostructure

open access: yesAdvanced Electronic Materials, EarlyView.
A miniaturized bifunctional device is realized by manipulation of excitons with graphene/hBN/WS2 heterostructure. The dark current of photodetection is as low as ≈10−12 A, and the photoresponse range can extend to near‐infrared regime via a two‐photon absorption (TPA) process.
Zi‐hao Dong   +8 more
wiley   +1 more source

Development and construction of a portable wind tunnel for investigating wind erosion through the application of photogrammetry techniques. [PDF]

open access: yesSci Rep
Rostami N   +8 more
europepmc   +1 more source

Enhancing Device Performance with High Electron Mobility GeSn Materials

open access: yesAdvanced Electronic Materials, EarlyView.
Vertical gate‐all‐around nanowire n‐FETs based on GeSn‐alloys with Sn‐contents of 8% and 11% are presented. A great improvement in Ion, gm, and SS is found with increased Sn‐content. A fivefold increase in on‐current is observed for 11%‐GeSn compared to Ge, underlining the potential of GeSn for nanoelectronics applications.
Yannik Junk   +10 more
wiley   +1 more source

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