本研究对共轭聚合物聚 (9,9 - 二辛基芴 - alt-N-(4 - 仲丁基苯基)- 二苯胺)(TFB) 溶解于四氢呋喃 (THF) 后，在 2.5 至 0.6mg/mL 不同浓度下的电子和光学性质展开研究。其在 390nm 处有吸收最大值，浓度增至 2.5mg/ml 时，482nm 处出现额外吸收带，表明存在基态聚集。在 30 至 1 ...

Warranty Summary 10 Years Compressor Warranty, 1 Year Comprehensive Warranty.

Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States ...

近日，贵州大学刘迅成特聘教授团队在高分子顶级期刊Macromolecules（中科院一区TOP期刊，自然指数期刊）发表了题为“Precisely Regulating Interchain Aggregation and Film ...

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From floral fantasies to choco-dreams and even a Middle Eastern makeover, expect to find gujiyas for all palates. Ready to know more? Chocolate lovers, THF has got you covered too! The Baked Chocolate ...

“台美”拟共建440亿美元天然气管道，民进党当局接盘“卖台”？

Manchester Airport shared a check-in guide for passengers with advice on what time to get there before a flight, ...

It has been nearly two years since anyone has heard from 39-year-old Derrick Sanders.His ex-wife and the mother of his ...

Entering his 15th Major League season, the seven-time All-Star and 2022 National League MVP replaces Jose Trevino as the ...

Wikipedia editors decided to blacklist The Heritage Foundation’s website after a report came out that the conservative think ...