Japanese Journal of Applied Physics 63(3) 030902-030902 2024年3月
Abstract
A micromixer based on a surface acoustic wave (SAW) has attracted a great deal of attention because of their ability to mix liquids and multiphase flows with very high mixing efficiency. However, since microfluidic channels cloud only b...
We investigated the chemical composition of polytetrafluoroethylene (PTFE) under bending stress using hard X-ray photoelectron spectroscopy and soft X-ray absorption spectroscopy. Our measurements revealed the breaking of C–F bonds in the side cha...
Journal of Vacuum Science & Technology B 41(6) 2023年10月
We have completed a system that can achieve both deep x-ray lithography and submicron x-ray lithography with a single beamline by introducing the combination of x-ray plane and cylindrical mirrors. This x-ray lithography system can provide a large...
A reconstructed surface of InP (001) substrate, grown by metalorganic vapor phase epitaxy under atmospheric hydrogen environment, is investigated by using grazing incident x-ray diffraction. Fractional-order diffractions of (n/2 m) were observed, ...
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 37(10B) L1268-L1270 1998年10月
Amino acid precursors are synthesized from an N-2, CO2 and H2O vapor mixture by synchrotron radiation induced photochemical reactions at atmospheric pressure and at room temperature. It was found that the alanine and aspartic acid in the precursor...