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公司名稱 上海巨納科技有限公司
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更新時(shí)間 2020/12/26 15:06:11
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促銷詳情

促銷時(shí)間：

特價(jià)說明：

促銷詳細(xì)：

2020年01月08日至 2020年02月08日

特價(jià)促銷

模內(nèi)澆口分離自動(dòng)化，降低對(duì)人的依賴度多樣性；傳統(tǒng)的塑膠模具開模后產(chǎn)品與澆口相連發揮效力，需二道工序進(jìn)行人工剪切分離明顯，模內(nèi)熱切模具將澆口分離提前至開模前安全鏈，消除后續(xù)工序顯示，有利于生產(chǎn)自動(dòng)化，降低對(duì)人的依賴真正做到。

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Monolayer tungsten disulfide （1H-WS?） flakes have been exfoliated from bulk tungsten disulfide （2H-WS?） onto 90nm thermal oxide and measures from 5micron up to 40micron in size.

詳細(xì)信息在線詢價(jià)

Monolayer tungsten disulfide (1H-WS?) flakes have been exfoliated from bulk tungsten disulfide (2H-WS?) onto 90nm thermal oxide and measures from 5micron up to 40micron in size. Each sample contains at least one single-layer WS? and is easy to find with the given x and y coordinates. Full characterization is performed on each monolayer flake. Typically, single-layer WS? show strong PL at 2.02eV with 0.04 to 0.08eV FWHM, All the data is provided with the sample and data includes Raman, photoluminescence, 100x optical images, and x,y coordinates.

Photoluminescence (PL): In the single layer form, tungsten diselenide possesses direct band-gap at 2.02eV. PL measurements show strong PL peak located at 2.02V with 0.04-0.08 eV PL FWHM.

Optical Microscope images: Each sample is inspected under the optical microscope and x-y coordinates are recorded.

Possible applications:

Electronics
Sensors - detectors
Optics
STM - AFM applications
Molecular detection - binding
Ultra-low friction studies
Materials science and semiconductor research