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| Research Domain： |
materials chemistry, solid state ,molecular electronics, novel chemical and biochemical sensors |
| Keyword： |
Hongjie Dai |
| Research Production： |
The research of my group interfaces with chemistry, physics, materials science, and biological and medical science. We are interested in solid state and soft biological materials that have well-defined atomic structures. Our work is in the areas of materials chemistry, solid state chemistry and physics, scanning probe microscopy, molecular electronics, novel chemical and biochemical sensors and nanomaterial based biological transporters and carriers for drug, DNA and protein delivery and novel therapeutics applications of nanomaterials. Specific projects include, (1) Nanotube synthesis including self-oriented multi-walled carbon nanotube arrays [Fan et al., Science, 1999], highly quality single-walled carbon nanotubes (SWNTs) by chemical vapor deposition (CVD) and their patterned growth on substrates [Kong et al., Nature, 1998; Soh et al., Appl. Phys. Lett., 1999;] and single particle patterning for nanotube growth [Javey et al., 2005, JACS]. (2) Fundamental electrical and electromechanical Properties of Nanotubes [Tombler, Nature, 2000; Cao, PRL, 2003 & 2004; Kong, PRL, 2001]. (3) Suspended nanotube synthesis and quantum transport [Cassell, JACS, 1999; Franklin, 2000; Cao, PRL, 2004]. (3) Nanotube Molecular Sensors and Biosensors. We are exploring nanotubes as novel electronic sensors for gases and biomolecules in solutions [Kong et al., Science, 2000; Chen, PNAS, 2003; Chen, JACS, 2004]. (3) Molecular electronics with ultrahigh performance [A. Javey et al., Nature Materials, 2002; A. Javey, Nature, 2003]. (4) Organic Electronics with Quasi 1D Electrodes [Qi, JACS, 2004]. (5) Intracellular Molecular Transporters and Near Infrared Nano-Therapy. We showed recently that nanotubes are transporters capable of shuttling various cargos (e.g. proteins and SiRNA) across cell membranes [Kam, JACS, 2004&2005]. We also developed a method to destruct cancer cells selectively by using nanotubes and near-infrared light [Kam, PNAS, 2005]. This is an exciting new area in nanobiotechnology in our group with many exciting opportunities ahead. (6) Germanium Nanowires. We are exploring novel synthesis, characterization and applications of semiconducting nanowires [Wang, Angew. Chemie, 2002 *2005; JACS, 2004&2005]. |
| Remarks： |
Associate Professor (b. 1966)
Education: B.S., 1989, TsingHua University; M.S., 1991, Columbia University; Ph.D., 1994, Harvard University
Awards: Postdoctoral Fellow, 1994-1995; Harvard University, Postdoctoral Fellow, 1995-1997; Rice University. Camille and Henry Dreyfus New Faculty Award, 1997; Terman Fellowship, 1998; Packard Fellowship for Science and Engineering, 1999; Alfred P. Sloan Research Fellow, 2001; American Chemical Society Pure Chemistry Award, 2002; Camille Dreyfus Teacher-Scholar Award, 2002; Julius Springer Prize of Applied Physics 2004
Research Area: Physical Chemistry
Phone: 650-723-4518
E-mail: hdai@stanford.edu
Organization:University
Relationship:Faculty
Position:Professor
Department:Chemistry Operations
Work Phone: (650) 723-4518
Fax:(650) 725-0259
Work Address:
Keck Chemistry Building, Rm. 125A
Stanford, California, 94305-5080 |
| Original file： |
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Promulgator Info |
| Full name: |
administrator |
| Country: |
CN |
| City: |
Dalian |
| Company Name: |
teloon Soft Strategy Co.,LTD |
| Homepage: |
http://www.hichem.com |
| E-mail: |
reply |
| Phone: |
86-411-82811662 |
| Fax: |
86-411-82819667 |
| Company Address: |
26 Renmin Road ,Dalian China |
| Zip/Postal Code: |
116001 |
| Introduction: |
As a professional E-information service platform with authoritative news and reports in chemical industry of chinese export and import market.Hichem has been received universally and praised highly since its established in 2001.In 2003,by joint effort of teloon chemicals and teloon soft strategy company(TSSC),Hichem team endeavored to recomposition the site ascribed to market requirement as well as offering our better service.Hichem focused on business to biusiness of new chemicals,fine chemicals,high chemicals and special chemicals.So naturally it is the very one-stop website for chemical information.Our sellers worldwide and build global on-line trade in the chemical industry. |
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