198 citations · 1.1k across the 29 of their papers we have counts for
29 papers
Structural Origin of Recovered Ferroelectricity in BaTiO Nanoparticles
H. Zhang, S. Liu, S. Ghose +6
Nanoscale BaTiO3 particles (approximately 10 nm) prepared by ball-milling a mixture of oleic acid and heptane have been reported to have an electric polarization several times larg…
Large Thermal Motion in Halide Perovskites
T. A. Tyson, W. Gao, Y. -S. Chen +2
Solar cells based on hybrid perovskites have shown high efficiency while possessing simple processing methods. To gain a fundamental understanding of their properties on an atomic…
Size-Dependent Structural Phase Transitions in SrTiO3 Nanoparticles
Han Zhang, Sizhan Liu, Megan E. Scofield +5
Understanding the structural phase diagram of nano scale SrTiO3 has important implications on the basic physics and applications of the general class of transition metal oxide pero…
Unveiling hidden ferrimagnetism and giant magnetoelectricity in polar magnet Fe2Mo3O8
Yazhong Wang, Gheorghe L. Pascut, Bin Gao +4
Magnetoelectric (ME) effect is recognized for its utility for low-power electronic devices.Largest ME coefficients are often associated with phase transitions in which ferroelectri…
Polar State in Freestanding Strontium Titanate Nanoparticles
Trevor A. Tyson, Tian Yu, Mark Croft +6
Monodispersed strontium titanate nanoparticles were prepared and studied in detail. It is found that ~10 nm as-prepared stoichiometric nanoparticles are in a polar structural state…
High carrier mobility in transparent Ba1-xLaxSnO3 crystals with a wide band gap
X. Luo, Y. S. Oh, A. Sirenko +4
We discovered that perovskite (Ba,La)SnO3 can have excellent carrier mobility even though its band gap is large. The Hall mobility of Ba0.98La0.02SnO3 crystals with the n-type carr…