231 citations · 335 across the 7 of their papers we have counts for
7 papers
Thermal history controls the optoelectronic response of lead halide perovskites through structure and dynamics
Milos Dubajic, Xia Liang, Johan Klarbring +26
Lead halide perovskites are promising optoelectronic materials for photovoltaics, light emission and detection. Their efficiencies in PV now approach the detailed-balance limit, le…
Evolution from Topological Dirac Metal to Flat-band-Induced Antiferromagnet in Layered KxNi4S2 (0<=x<=1)
Hengdi Zhao, Xiuquan Zhou, Hyowon Park +17
Condensed matter systems with coexisting Dirac cones and flat bands, and a switchable control between them within a single system, are desirable but remarkably uncommon. Here we re…
Tunable Anomalous Hall Effect in a Kagome Ferromagnetic Weyl Semimetal
Samuel E. Pate, Bin Wang, Yang Zhang +10
Emerging from the intricate interplay of topology and magnetism, the giant anomalous Hall effect (AHE) is the most known topological property of the recently discovered kagome ferr…
In-situ local imaging of ferromagnetism and superconductivity in RbEuFeAs
Huiyuan Man, Yusuke Iguchi, Jin-Ke Bao +2
The coexistence of superconductivity and ferromagnetism is an intrinsically interesting research focus in condensed matter physics but the study is limited by low superconducting (…
Anisotropic superconductivity and magnetism in single-crystal RbEuFeAs
M. P. Smylie, K. Willa, J. -K. Bao +11
We investigate the anisotropic superconducting and magnetic properties of single-crystal RbEuFeAs using magnetotransport and magnetization measurements. We determine a magn…
Enhanced Structural Stability and Photo Responsiveness of CH3NH3SnI3 Perovskite via Pressure-Induced Amorphization and Recrystallization
Xujie Lü, Yonggang Wang, Constantinos C. Stoumpos +10
An organic-inorganic halide perovskite of CH3NH3SnI3 with significantly improved structural stability is obtained via pressure-induced amorphization and recrystallization. In situ…
Detection of Orbital Fluctuations Above the Structural Transition Temperature in the Iron-Pnictides and Chalcogenides
H. Z. Arham, C. R. Hunt, W. K. Park +15
We use point contact spectroscopy to probe () and . For we detect orbital fluctuations above while for…