Piezoresistive pressure sensors with a twin-island structure were successfully fabricated using high quality Unibond-SOI (On Insulator) materials. Since the pie
High-density polyethylene (HDPE) films were irradiated by 60Co gamma ray with a dose of 100 kGy in air and then immersed in aqueous solution of acrylic acid (AA
A nuclear microprobe with high spatial resolution and high analytical sensitivity was applied to analyze atmospheric aerosol at five monitoring sites in Shangha