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4 Result(s)

within Z. Guan Remove this filter Nuclear Physics, Heavy Ions, Hadrons Remove this filter

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  1. No Access

    Article

    Structural investigations of nanocrystalline Ti–Al and Ni by PAC

    Nanocrystalline Ti-Al and Ni are investigated on an atomic scale by perturbed γγ-angular correlation spectroscopy in combination with X-ray diffraction. Ti-Al compounds produced by mechanical alloying consist ...

    S. Lauer, Z. Guan, H. Wolf, Th. Wichert in Hyperfine Interactions (1999)

  2. No Access

    Article

    Magnetic Properties of Grain Boundaries of Nanocrystalline Ni and of Ni Precipitates in Nanocrystalline NiCu Alloys

    Perturbed γγ-angular correlation spectroscopy (PAC) was used to investigate nanocrystalline Ni and NiCu alloys, which are prepared by pulsed electrodeposition (PED). Using diffusion for do** nanocrystalline ...

    H. Wolf, Z. Guan, X. Li, Th. Wichert in Hyperfine Interactions (2001)

  3. No Access

    Article

    Grain Size Effect on the Temperature Dependence of the Electric Field Gradient in Nanocrystalline In

    Nanocrystalline indium (nano-In) was prepared with different particle sizes by electrochemical deposition. The temperature dependence of the local electric field gradient (EFG) of nano-In was investigated in a...

    X. M. Li, Z. Guan, T. Agne, H. Wolf, T. Wichert in Hyperfine Interactions (2004)

  4. No Access

    Chapter and Conference Paper

    Grain Size Effect on the Temperature Dependence of the Electric Field Gradient in Nanocrystalline In

    Nanocrystalline indium (nano-In) was prepared with different particle sizes by electrochemical deposition. The temperature dependence of the local electric field gradient (EFG) of nano-In was investigated in a...

    X. M. Li, Z. Guan, T. Agne, H. Wolf, T. Wichert in HFI/NQI 2004 (2005)