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Detection of dangling bonds in the mechanically milled h-BN nanocrystals by resonance X-ray scattering above threshold

✍ Scribed by Jun Kawai; Shiro Tadokoro; Yasuji Muramatsu; Shigeo Kashiwai; Hidenori Kohzuki; Muneyuki Motoyama; Hiroo Kato; Hirohiko Adachi


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
125 KB
Volume
208-209
Category
Article
ISSN
0921-4526

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✦ Synopsis


Boron 2p density of states are calculated and compared with X-ray fluorescence spectra of h-BN. The high energy satellite, which was assigned to resonance X-ray scattering peak, is found to be ls electron scattered by nonbonding unoccupied orbitals. Thus it is concluded that the resonance peak intensity is a measure of the density of dangling bonds in a nanocrystaL