Jahn–Teller distortion of neutral divaca
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Y. Nagai; K. Inoue; Z. Tang; I. Yonenaga; T. Chiba; M. Saito; M. Hasegawa
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Article
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2003
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Elsevier Science
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English
⚖ 420 KB
Jahn-Teller (JT) distortion of the diamagnetic neutral divacancy ðV 0 2 Þ in Si is studied by positron annihilation spectroscopy. Based on the anisotropy of electron momentum distribution around the divacancies obtained by twodimensional angular correlation of positron annihilation radiation (2D-ACA