研究内容

Research Interests

最近のプロジェクト [English]

1) シンクロトロン放射光・レーザー光励起による弱相互作用系の電子状態計測法開拓


2) 有機半導体薄膜の電荷輸送機構の研究


3) 有機半導体薄膜の界面電子準位接合機構の研究


4) 機能性分子薄膜の光電子放出強度の理論解析と分子軌道撮影法の開発


5) 機能性分子薄膜の振動状態計測と励起子生成・拡散・再結合の研究


6) 分子双極子および分子四重極子のつくる局所ポテンシャルの電子状態や準位接合への影響


7) 自己組織化と分子認識機能の分光研究


8) 分子薄膜の作製と評価:成長ダイナミクス、構造と分子配向


Methods and instrumentation

Laboratory works:

Angle-resolved ultraviolet photoelectron spectroscopy (ARUPS)
Gas-phase ultraviolet photoelectron spectroscopy (gasUPS)
Metastable atom electron spectroscopy (MAES, PIES)
X-ray photoelectron spectroscopy (XPS)
High resolution electron energy loss spectroscopy (HREELS)
Inverse photoelectron spectroscopy (IPES)
Low-energy inverse photoelectron spectroscopy (LEIPS)
Spot-profile low energy electron diffraction (SPALEED)


Synchrotron based techniques:
Low energy angle-resolved ultraviolet photoelectron spectroscopy (ARUPS)
high-resolution x-ray photoelectron spectroscopy (XPS)
Resonance auger photoelectron spectroscopy (RPES)
Near-edge x-ray absorption fine structure spectroscopy (NEXAFS)
X-ray standing wave spectroscopy (XSW)
Angle-resolved time-of-flight spectroscopy (ArTOF)


Collaboration works:
Two-photon photoemission spectroscopy (2PPE)
Scanning tunnel microscopy/spectroscopy (STM/STS)
Photoelectron (low energy electron) emission microscopy (PEEM/LEEM)
First-principle calculation of functional molecules at surface and interface