Atomically thin tungsten disulfide (WS 2), a structural analogue to MoS 2, has attracted great interest due to its indirect-to-direct band-gap tunability, giant spin splitting, and valley-related physics.However, the batch production of layered WS 2 is underdeveloped (as compared with that of MoS 2) for exploring these fundamental issues and developing its applications.
Die Firma WS&M beschäftigt sich seit Mitte der 80er Jahre mit der Fertigung von spezifischen Presswerk-Zubehörteilen. Neben speziellen Kundenlösungen wurden Teilefamilien für Blecheinweisung und Blechtransport an Pressenstraße und GT-Pressen erprobt und umgesetzt. Seit Juli 2013 befindet sich der Sitz unserer Unternehmung in ...
Two-dimensional (2D) nanomaterials have recently attracted considerable attention due to their promising applications in next-generation electronics and optoelectronics. In particular, the large-scale synthesis of high-quality 2D materials is an essential requirement for their practical applications. Herein, we demonstrate the wafer …
The assignment was further verified by the electric behavior of the fabricated In-doped WS 2 field effect transistors, which changes regularly from n-type to bipolar and finally to p-type behavior with increasing doping concentration. The successful growth of p-type monolayer WS 2 and the dual control of its optical and electrical properties by ...
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The J-35's engines are particularly noticeable in the latest images of the aircraft. Experts believe this could be the first glimpse of the new WS-21 engines that power this aircraft. The WS-21, sometimes known as the WS-13X, is an enhanced version of the WS-13E. The WS-13E was a more potent afterburning variant of that domestic design.