In Indian subcontinent one active volcano and another dormant volcano of Quaternary period are present in the Andaman Java subduction complex.The active Barren volcano throughout its history is erupting mainly tholeii...In Indian subcontinent one active volcano and another dormant volcano of Quaternary period are present in the Andaman Java subduction complex.The active Barren volcano throughout its history is erupting mainly tholeiitic basalt whereas the dormant Norcondam volcano is domal dacite and andesite volcano.In the Barren volcano wall,of 2km wide caldera is made up of prehistoric(~35 Ka)pyroclastics whereas the polygenetic tuff cone and valley fill are the products of historic(1787 yr)to recent activities of subaerial strombolian eruption and transient lava flows.展开更多
Exohedral metallofullerenes are increasingly gaining attention from both academia and industry due to their unique structural and electronic properties.C_(60) provides an incredible opportunity to bind up to 30 metals...Exohedral metallofullerenes are increasingly gaining attention from both academia and industry due to their unique structural and electronic properties.C_(60) provides an incredible opportunity to bind up to 30 metals on the surface to realize an icosidodecahedral C_(60)@M_(30) supramolecular complex,the Holy Grail of a coordination saturated buckyball.Recently,the Li and Zhan groups reported a rhombicuboctahedral C_(60)@Cu_(24) core–shell structure,a giant leap on their journey toward the Holy Grail.展开更多
文摘In Indian subcontinent one active volcano and another dormant volcano of Quaternary period are present in the Andaman Java subduction complex.The active Barren volcano throughout its history is erupting mainly tholeiitic basalt whereas the dormant Norcondam volcano is domal dacite and andesite volcano.In the Barren volcano wall,of 2km wide caldera is made up of prehistoric(~35 Ka)pyroclastics whereas the polygenetic tuff cone and valley fill are the products of historic(1787 yr)to recent activities of subaerial strombolian eruption and transient lava flows.
基金financially supported by the National Key Basic Research Program of China(2016YFA0203400)the Key Project of Basic Research of Shanghai(17JC1403100 and 18JC1413200)the Shanghai Rising-Star Program(19QA1404300).
文摘Exohedral metallofullerenes are increasingly gaining attention from both academia and industry due to their unique structural and electronic properties.C_(60) provides an incredible opportunity to bind up to 30 metals on the surface to realize an icosidodecahedral C_(60)@M_(30) supramolecular complex,the Holy Grail of a coordination saturated buckyball.Recently,the Li and Zhan groups reported a rhombicuboctahedral C_(60)@Cu_(24) core–shell structure,a giant leap on their journey toward the Holy Grail.
