The 65h JSAP Spring Meeting, 2018

Presentation information

Symposium (Oral)

Symposium » Ge Technology - Electron / Photon / Phonon / Spin - Innovation of Group-IV Semiconductors -

[18p-C304-1~11] Ge Technology - Electron / Photon / Phonon / Spin - Innovation of Group-IV Semiconductors -

Sun. Mar 18, 2018 1:00 PM - 5:25 PM C304 (52-304)

Kentarou Sawano(Tokyo City Univ.), Katsunori Makihara(Nagoya Univ.)

2:10 PM - 2:25 PM

[18p-C304-4] Conduction band structure modulation in Ultrathin Ge layer

Tatsuro Maeda1, W. H. Chang1, Toshifumi Irisawa1, Hiroyuki Ishii1, Hiroyuki Hattori1, Noriyuki Unhid1, Jun Yamaguchi2 (1.AIST, 2.Keio Univ.)

Keywords:Ge, Band structure

最近、我々は10nm以下のUTB-GeOI構造で電子移動度が向上する効果を観測したが、光学測定と第一原理計算からUTB-GeOI構造のバンド構造について考察する。