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He is full professor, tutor of Ph.D students and
standing member of the Science Committee of IHEP.
During his research at
IOP, he discovered for the first time the existence of interface state on
the surface of ferro-magnetic/para-magnetic metal and expounded that the
interface state on the surface of Fe/Cu{111} evolved from the interface
state in the same position of Cu{111} surface Brillouian zone.
During his stay in Italy, his efforts were mainly
centered on the study of magnetron sputtering growth of thin film and
analysis of x ray structure. To be specific, he carried out research in
the following two fields:
1) Stress of thin film
materials and development of x ray experimental methods for studying the
stress as well as study of the texture of thin film and inhomogeneity of
stress. He put forward the new method of studying texture and stress
gradient using SR x ray diffraction.
2) Development of new
method for data analysis of x ray diffraction and relevant computing
software. He built MarqX software package. Through the whole profile
fitting and Fourier transformation, the structure and defect of the
material were given.
The subject he
undertakes is ¡° Study of the New Method in SR Diffraction¡±.
Telephone£º(010)
68235998
(O)
E-mail£ºdongyh@mail.ihep.ac.cn
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