X. Zhao, H. Wang, J. Cao, W. Cai and J. Sui,
Chem. Commun., 2017, Accepted Manuscript
, DOI: 10.1039/C7CC06851D
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Absorbance spectra were obtained using a Beckman Coulter DU 800 Spectrophotometer (Fullerton, CA, USA). Fluorescence emission spectra were acquired using a Hitachi F-7000 Spectrophotometer (Hitachi, Tokyo, Japan). All spectra were acquired from samples in semi-micro fluorometer cells (Starna Scientific Ltd, Aascadero, CA, USA). The absorbance spectrum of the ‘off’ state was obtained from a sample of 50 μM 1 in dichloromethane.
Rapid detection of heavy metal ions in industrial products gradually arose great attention, which always concerned the sustainable environment for human beings. Because of the hydrophobic properties, there is still a big chanllenge to monitor these hazardous impurities in lots of industrial products, such as petroleum chemicals and fine chemicals.
Muck Rack makes it simple to find people, tweets, or articles that mention any name, keyword, company, hashtag etc. We've compiled this guide to help you make the most of your search.
Selecting a term
Start searching tweets, articles from media outlets, articles mentioned in tweets, journalists'
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Companies or Topics (e.g. iPhone, Microsoft)
Phrases (e.g. "cloud computing") — use quotes to keep the terms together
Twitter handles (e.g. @username) — returns those who have mentioned or replied to
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Hashtags (e.g. #sxsw, #london2012)
Bio details (e.g. vegan, Olympics, father)
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A near operator is an AND operator where you can control the distance between the words. You can vary the distance the near operation uses by adding a forward slash and number (between 0-99) such as strawberries NEAR/10 "whipped cream", which means the strawberries must exist within 10 words of "whipped cream".