美国留学套磁信写作范例上.

　　(1A)

　　Dear Professor ####:

　　I am very sorry to bother you and send this e-mail, but I really wish to contact you. I am a graduate student majoring in Condensed Matter Physics Theor

　　y in the Department of Physics, Beijing University (Beijing). I wish to pursue a doctoral degree in Physics at your University. My desired date of entrance is Fall, 2000. I have visited the homepage of the "Laboratory for Nanotech". I am writing this letter to you to introduce myself and query about the graduate programs at NCCNM. Thank you very much for reading this email.

　　Born on SEP 10, 1979, I entered Huazhong Univ. of Science and Technology (HUST) when I was 15 years old. I finished the four-year undergraduate program in three years and achieved my degree of B. Eng. (Optoelectronic Engineering) in June 1997 with the honor of "Outstanding Graduate". Then, I was admitted to the Graduate School of Beijing University at the Department of Physics. I will obtain my degree of M. S. (Physics) in June 2000. I have done much research work on the topics of mesoscopic physics, such as carbon nanotubes, persistent currents, Aharonov-Bohm geometric phase fects, electronic transport phenomena, etc. Such modern research topics attract me very much in that they are associated with both Condensed-Matter Physics and microelectronics, respectively my detail majors for M. S. and B. Eng.

　　I wish to say that I am indeed interested in the graduate programs at Physics Dept. of Princeton University, and I eagerly wish that I can join your research group. As I have also strong research interests on carbon nanotubes, I do believe that the doctorate-oriented study under your direction will be of great help to me. I wonder, however, whether you do theoretical or experimental research works? I wish to state that, although my current research topics on carbon nanotubes are theoretical, I can also do experimental research works, especially optical studies, due to my undergraduate major in Optics. I hope my solid background in both physics and engineering can meet your general requirements of entrance to Physics Department as a graduate with financial supports. I deem it a great honor to become a graduate of Princeton, if admitted.

　　Would you please consider my application and tell me whether it is possible for me to be enrolled as your graduate with financial supports? Thank you very much for your kind assistance. I am looking forward to receiving your reply.

　　My current address is:

　　#######

　　Building Room

　　University

　　Beijing 100080

　　People&aposs Republic of China

　　Thanks!

　　Yours Sincerely

　　#########

　　(1B)

　　Dear ######:

　　Thank you for the email and your interest in our research program.

　　I am very intersted in your application and would like to hear more. Are you interested in Fall 2000 or fall 2001? Certianly for 2001 there should be no problem getting research support, provided that your test scores, grades, etc. are acceptable to the university. For 2000, it would be a little tougher because of the short notice, but might be arranged under special circumstances.

　　You asked about the nature of research here. In the laboratory, students generally couple calculations with experiment. We specialize in spectroscopic determinations of transport and electronic structure using scanning probes (STM and NSOM). To gain a detailed understanding of this, ab initio calculations must be compared with data. We have worked closely with J-C Charlier in Belgium, A. Rubio in Spain, and X. Blase in France using a variety of theoretical techniques including tight binding for structural information and LDA of DFT for electronics calcs.

　　Our tunneling microscope is a low temperature Besoke design copied from the Julich group. We are capable of running at LHe temperatures for good energy resolution. We are in the process of constructing a near-field scanning optical microscope and a photon scanning tunneling microscope. These two new instruments should be on line around Dec.

　　Our group focus is to understand the quantum dynamics and optical response of individual nano-systems like carbon nanotubes, B-doped nanotubes and filled nanotubes. Look for our latest publications coming out in the next months in PRL, JMR, and Advanced Materials. The entire group will also be at the MRS meeting in Boston.

　　We would be pleased to consider your application for this year or next.

　　########

　　Professor of Physics

　　Princeton University