Journal of Physics: Condensed Matter 35(42) 425001-425001 2023年7月
Abstract
Linearly polarized soft x-rays provide information about electronic or magnetic anisotropy through absorption into materials or generation of photoelectrons. In order to change the relative angle between linear polarization and sample c...
Journal of Physical Chemistry C 126(30) 12802-12808 2022年8月
We systematically investigated electronic evolutions of nonsymmorphic borophene with chemical environments that were realized by the ion exchange method. Electronic structures can be characterized by the topological Z2 invariant. Spectroscopic exp...
To clarify the nature of defects presented in neutron (n)-irradiated highly oriented pyrolytic graphite (HOPG), in situ X-ray diffraction (XRD) observation at room temperature (RT) and high pressure was conducted with synchrotron radiation (SPring...
SOFT X-RAY AND EUV IMAGING SYSTEMS II 4506 39-45 2001年
Extreme-ultraviolet phase-shifting point diffraction interferometer (PS/PDI) was studied by using the NewSUBARU undulator radiation. The wave-front error of a Schwarzschild test optics was measured. Since this is a common path PDI technique, optic...
M Niibe   T Watanabe   H Nii   T Tanaka   H Kinoshita   
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 39(12B) 6815-6818 2000年12月
We chose Cr and Ta metals as new absorbing materials for extreme ultraviolet lithography (EUVL) reflection masks. The transmittances of EUV light for these metals were calculated to be nearly equal to those for W metal at the wavelength of 13.5 nm...
L Liu   T Mitamura   M Niibe   H Tsubakino   M Terasawa   
JOURNAL OF NUCLEAR MATERIALS 278(1) 30-36 2000年3月
Atomic force microscopy (AFM) was employed to confirm the validity for studying the surface deformation by radiation damage. Distinct swelling was noted by AFM observation in austenitic stainless steel SUS316 specimens which were irradiated by 200...