Nucleophilicity at copper(-I) in a compound with a Cu–Mg bond by Ross A. Jackson, Nicholas J. Evans, Dawid J. Babula, Thomas M. Horsley Downie, Rex S. C. Charman, Samuel E. Neale, Mary F. Mahon, David J. Liptrot

Get full text

Synthesis and optical properties of LaSrGaO4:RE3+ (RE = Sm, Eu, Ho) single crystals via optical float zone method by Hasan Yilmaz, Masahiko Isobe, Oliver Clemens, Markus Suta, Pascal Puphal

“…Together with a high physical density of ∼6.4 g/cm3, these phosphors could be conceptualized as interesting candidates for X-ray imaging phosphors aiming at high light yields.…”
Get full text

Using magnetic dynamics to measure the spin gap in a candidate Kitaev material by Xinyi Jiang, Qingzheng Qiu, Cheng Peng, Hoyoung Jang, Wenjie Chen, Xianghong Jin, Li Yue, Byungjune Lee, Sang-Youn Park, Minseok Kim, Hyeong-Do Kim, Xinqiang Cai, Qizhi Li, Tao Dong, Nanlin Wang, Joshua J. Turner, Yuan Li, Yao Wang, Yingying Peng

“…Using Na2Co2TeO6 as an example, we study these low-energy spin excitations using the time-resolved resonant elastic x-ray scattering (tr-REXS). Our observations unveil remarkably slow spin dynamics at the magnetic peak, whose recovery timescale is several nanoseconds. …”
Get full text