C&EN28 天
Modulating Nanometric Spin Spiral States via Spontaneous Lattice Distortion in a Short ...
Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China Guangdong Provincial Key Laboratory of Optical Information Materials ...
Business Standard29 天
World's most accurate clock is now on the market: Here's how much it costs
Kyoto-based precision equipment manufacturer Shimadzu Corporation has begun selling the world's most accurate commercially available timepiece -- a strontium optical lattice clock with a deviation of ...