Human embryonic kidney 293T (HEK293T) cells are used in various biological experiments and researches. In this study, we investigated the effect of cell culture environments on morphological and functional properties of HEK293T cells. We used seve...
Journal of the Vacuum Society of Japan 60(9) 339-340 2017年 [招待有り]
High Power Impulse/Pulsed Magnetron Sputtering (HiPIMS/HPPMS) process has several interesting aspects and is vigorously studied in recent years. In this preface, some trends in HiPIMS research are briefly reviewed: 1) the applicability of HiPIMS t...
Curing process of acrylic coating on a slide glass is monitored with a microtribometer. The microtribometer equips a hemispherical diamond tip of 16 μm in radius and the tip is reciprocated on the coating surface. The tip is mounted at a free end ...
Journal of the Vacuum Society of Japan 57(8) 308-312 2014年
Discharge plasma, especially that generated at low gas pressures, is an important application of vacuum technology. This article describes the unique features of low gas pressure plasma, generation of plasma discharge and various plasma parameters...
Structural properties of magnesium oxide (MgO) thin films are discussed from the dielectric breakdown measurement. Films of MgO of about 80 nm in thickness were prepared by rf-sputtering in an argon atmosphere at pressures of 0.24, 1.32 and 2.85 P...