Nuclear magnetic resonance (NMR) spectroscopy is a technique that detects the chemical environment of atomic nuclei by the absorption of radio-frequency electromagnetic radiation when in the ...

The structures of BLILs-1 and BLILs-2 were characterized by IR, 1 H NMR and Elemental analysis, and the results indicated that the structures ... Shan and L. Y. Dai, “Alkylation of Benzene with ...

Exploration and development activities at its mining tenements predominately situated in Queensland and Western Australia.f ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...

The supreme court of India quashed proceedings against a firm accused of manufacturing sub-standard drugs, ruling that the trial court's summoning order lacked reasoning. Justices B R Gavai and ...

Interested in blogging for timesofindia.com? We will be happy to have you on board as a blogger, if you have the knack for writing. Just drop in a mail at toiblogs@timesinternet.in with a brief ...

石墨烯是一种单层sp2杂化的碳同素异形体，除氢之外，对所有原子实体均不可渗透。通过引入缺陷可实现气体的选择性渗透；人们已尝试控制这些缺陷的大小以提高选择性。除气体外的其他实体的渗透具有基本的科学意义，因为其在海水淡化、检测和净化等领域具有潜在应用。然 ...