Science, 12 MAY 2023, VOL 380, ISSUE 6645
《科学》2023年5月12日,第380卷,6645期
天文学Astronomy
Optical polarization from colliding stellar stream shocks in a tidal disruption event
潮汐破坏事件中碰撞恒星流冲击产生的光学偏振
材料科学Materials Science
Restructuring of titanium oxide overlayers over nickel nanoparticles during catalysis
催化过程中镍纳米颗粒上氧化钛覆层的重构
Three-dimensional inhomogeneity of zeolite structure and composition revealed by electron ptychography
电子叠层成像术揭示沸石结构和组成的三维非均质性
Fluoropolymer ferroelectrics: Multifunctional platform for polar-structured energy conversion
含氟聚合物铁电体:极性结构能量转换的多功能平台
化学Chemistry
Regio-controllable [2+2] benzannulation with two adjacent C(sp3)–H bonds
具有两个相邻C(sp3)-H键的区域可控[2+2]苯环化
La- and Mn-doped cobalt spinel oxygen evolution catalyst for proton exchange membrane electrolysis
镧和锰掺杂钴尖晶石析氧催化剂助力质子交换膜电解