138 citations · 383 across the 9 of their papers we have counts for
9 papers
Lattice and magnetic dynamics in YVO Mott insulator studied by neutron scattering and first-principles calculations
Yu Tao, Douglas L. Abernathy, Tianran Chen +5
The Mott insulator YVO with = 118 K is revisited to explore the role of spin, lattice and orbital correlations across the multiple structural and magnetic transitions…
Fermi surface transformation at the pseudogap critical point of a cuprate superconductor
Yawen Fang, Gael Grissonnanche, Anaelle Legros +11
The nature of the pseudogap phase remains a major barrier to our understanding of cuprate high-temperature superconductivity. Whether or not this metallic phase is defined by any o…
Giant Thermal Conductivity Enhancement in Multilayer MoS2 under Highly Compressive Strain
Xianghai Meng, Tribhuwan Pandey, Suyu Fu +9
Multilayer MoS2 possesses highly anisotropic thermal conductivities along in-plane and cross-plane directions that could hamper heat dissipation in electronics. With about 9% cross…
Effects of Grain Boundaries and Defects on Anisotropic Magnon Transport in Textured Sr14Cu24O41
Xi Chen, Karalee Jarvis, Sean Sullivan +3
The strong spin-spin exchange interaction in some low-dimensional magnetic materials can give rise to a high group velocity and thermal conductivity contribution from magnons. One…
Weak coupling of pseudoacoustic phonons and magnon dynamics in incommensurate spin ladder compound Sr14Cu24O41
Xi Chen, Dipanshu Bansal, Sean Sullivan +5
Intriguing lattice dynamics has been predicted for aperiodic crystals that contain incommensurate substructures. Here we report inelastic neutron scattering measurements of phonon…
Magnons and Phonons Optically Driven Out of Local Equilibrium in a Magnetic Insulator
Kyongmo An, Kevin S. Olsson, Annie Weathers +9
Magnons are the energy quanta of fundamental spin excitations, namely spin waves, and they can make a considerable contribution to energy transport in some magnetic materials in a…
Magnetic domain tuning and the emergence of bubble domains in the bilayer manganite LaSrMnO (x=0.32)
Juyoung Jeong, Ilkyu Yang, Jinho Yang +11
We report a magnetic force microscopy study of the magnetic domain evolution in the layered manganite LaSrMnO (with ). This strongly correlated el…
Electrically Tunable Band Gap in Antiferromagnetic Mott Insulator Sr2IrO4
Cheng Wang, Heidi Seinige, Gang Cao +3
The electronic band gap in conventional semiconductor materials, such as silicon, is fixed by the material's crystal structure and chemical composition. The gap defines the materia…
Anisotropic magnetoresistance in antiferromagnetic Sr2IrO4
Cheng Wang, Heidi Seinige, Gang Cao +3
We report point-contact measurements of anisotropic magnetoresistance (AMR) in a single crystal of antiferromagnetic (AFM) Mott insulator Sr2IrO4. The point-contact technique is us…