Raman spectroscopy

常見(jiàn)例句

In fact, a device using “surface-enhanced Raman spectroscopy” can detect traces of less than one part per billion.
實(shí)際上，利用“表面增強(qiáng)拉曼光譜”的設(shè)備能夠檢測(cè)到十億分之一的痕量物質(zhì)。
Raman spectroscopy works by shining a laser light onto a molecule and then collecting and analysing the wavelength and intensity of the resulting scattered light.
拉曼光譜的工作原理是使用一束激光照射到原子上，然后收集并分析產(chǎn)生的散射光的波長(zhǎng)和密度。
The team put a single graphene sheet between two layers of polymer and used Raman spectroscopy to measure how the carbon bonds responded when the graphene was stretched.
研究小組將一層石墨烯薄膜至于兩層高分子材料之間，然后用拉曼光譜來(lái)測(cè)量拉伸時(shí)碳原子鍵的反應(yīng)。

In recent years, to study and utilize Raman spectroscopy, units were massive in size, overly bulky, complicated and expensive.
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The first two were carried out with an FT-IR system, so using infra-red light, and the other using Raman spectroscopy.
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Scientists in Canada, at the British Columbia Cancer Agency and the University of British Columbia have developed a new Raman spectroscopy device, now called the Verisante Aura, that incorporates all of the modern day technological advancements.
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