| Research Domain：HF Chemical Lasers, TEA CO2, and Oxygen Iodine Chemical Lasers (COIL.),optical fabrication and optical coating. |
Country：[CN] |
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Creating new optical lapping and polishing techniques, and fabricating optical substrate with super smooth surfaces. Through the refinement optical coating techniques to obtain optical components that can satisfy the requirements of high energy lasers. This includes manufacturing high precision optical substrates with different types of optical material that can be used in applications of high reflecting coating, anti-reflecting coating, and interfering filter.
The COIL equipments Prof. Sun Long was involved in designing and making has had many results certified by the Chinese Academy of Sciences. It won Second Prize at National Scientific Advancement Awards, and an Extraordinary Prize at Sciences Technology Advancement Awards of the Chinese Academy of Sciences. |
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| Research Domain：Renewable Energy |
Country：[CN] |
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The missions of group are:
(1) To explore both integrating technique and know-how of the Fuel Cell Engine.
(2) To develop the hybrid system of fuel cell and solar pond.
(3) To develop the low-temperature heat managements technique.
Research focuses are placed on:
The dynamic simulation of Fuel Cell Engine.
The design/ integrating/op-timizing of Fuel Cell Engine.
Both system measurement and control technique.
The sensing technique.
The bonding technique.
The system heat management technique. |
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| Research Domain：Proficient user of 1H and 13C FT-NMR, FT-IR, UV-vis spectrometer, GC-MS, analytical and preparative HPLC. |
Country：[CN] |
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Research Activity:
Asymmetric synthesis by using chiral non racemic metallated oxazolines and oxazolinyloxiranyl lithiums.
Couplings of lithiated oxazolines with nitrones: synthesis of oxazolinylalkenes and oxazolinyloxazetidines. |
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| Research Domain：organolithium chemistry, chemical reactivity of metalated heterocycles |
Country：[CN] |
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His current research interests are focused on organolithium chemistry, chemical reactivity of metalated heterocycles and applications in asymmetric synthesis of small heterocyclic compounds, as useful "building blocks" in organic synthesis. He has experienced with multinuclear NMR techniques for mechanistic studies and stereochemical problems. He has been co-author of several papers and attended numerous national and international conferences.
Research Activity:
Is focused on the development of new methodologies for asymmetric synthesis of heterocyclic compounds by using organometallic intermediates. In particular, organolithium reagents generated from small heterocycles are used as new and efficient tools for stereoselective synthesis of aziridines, oxiranes, oxazetidines, bicyclic and spiro compounds, strained amino acids. |
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| Research Domain：scanning probe microscopy,the structure and properties of polymer catalysts, X-ray crystal structure of organic compounds,EXAFS |
Country：[CN] |
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Bai's research includes the structure and properties of polymer catalysts, X-ray crystal structure of organic compounds and EXAFS and molecular mechanics studies of conducting polymers. Since the mid 1980s, he has been involved in scanning probe microscopy. He has five patented series of microscopes, including the first atomic force microscope, scanning tunneling microscope and so on. Combining scanning probe microscopes with other techniques, he has systematically studied the surface structure and properties of organic and biological materials, and has made innovatory progress in the field of nano science and technology. He has won eight national and CAS awards and is the author of eight books and over 200 scientific papers. |
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| Research Domain：organic solids |
Country：[CN] |
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Since the 1970s, Zhu has been engaged in research on organic solids, one of the first scientists in China to start research in this field. Through his extensive studies, a series of new 1D and 2D organic conductors were discovered. He proposed and successfully introduced some structural characteristics of high-temperature superconductors for organic crystals, as a result of which, the first quasi-3D organic conductor was discovered. In connection with studies on organic ferromagnetism, dozens of organic compounds containing nitroxide radicals and magnetic LB films of nitroxide radicals were designed and prepared under his guidance. Based on these studies, he concluded that intermolecular interaction is the principal factor affecting the magnetic behavior of these molecular systems. The research results on the charge-transfer complexes based on C 60 , and the film structure of C 60 , C 70 as well as their derivatives have attracted great attention internationally. |
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| Research Domain：physical chemistry |
Country：[CN] |
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Zhu taught in Yenching University, Peking University, Harbin Institute of Technology and Changsha Institute of Technology between 1951 and 1977. He taught physics for a long time and was engaged in the design of a nuclear power reactor and research on laser applications. From 1978 to 1981, he was in charge of building superconducting magnets and superconducting microwave cavities in the Institute of High Energy Physics . In 1981, he was in charge of the construction of the Molecular Reaction Dynamics Laboratory, Institute of Chemistry . Six large sets of high quality molecular beam facilities have been designed and built. Research on the photodissociation and photoionization of molecules and clusters has been performed on these facilities, and many valuable new results have been discovered. |
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| Research Domain：silicone chemistry ,phenolic resin , |
Country：[CN] |
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Huang worked on silicone chemistry in the 1950s and phenolic resin in the 1960s. He synthesized phenolic resin for low-pressure fabrication and made his contributions to the heat protective materials for space technology. His creative work also covers the areas of triazine cross-linked new type heat-resistant polymers and cross-linked polyimides. Since the 1970s, he has studied heterocyclic ketene (aminals) and prepared more than 700 new compounds, whose biological activities are tested for screening drugs and agricultural chemicals. On the basis of phenolic resin, he studied the chemistry of calixarene, which could form host-quest inclusion complexes that might be used as model for enzyme mimics. He obtained significant results in chemical modification and the research of inclusion properties. |
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| Research Domain：Synthetic Organic Chemistry Synthetic Polymer Chemistry |
Country：[CN] |
| Research Production： |
1. Development of novel synthetic radical reaction and living radical polymerization
2. Development of highly controlled radical reaction using organoheteroatom compounds
3. Development of oligosaccharide synthesis based on control of carbocationic speceis |
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| Research Domain：Polymer Chemistry, Design of Polymer Materials |
Country：[CN] |
| Research Production： |
1.Mechanism and Kinetics of Radical Polymerization
2.Fundamentals and Applications of Living Radical Polymerization
3.Physicochemical Studies on Multi-component Polymer Systems |
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