23 citations · 51 across the 11 of their papers we have counts for
8 papers · 1 filter
Collapse of Jahn-Teller Phonons in LaSrMnO with Weak Magnetoresistance
Tyler C. Sterling, Andrei T. Savici, Ryoichi Kajimoto +4
Perovskite manganites are quantum materials exhibiting competing interactions inducing colossal magnetoresistance (CMR). The prevailing theory of CMR highlights the essential role…
A Wigner Matrix Based Convolution Algorithm For Matrix Elements in the LCAO Method
Tyler C. Sterling
The linear combination of atomic orbitals (LCAO) method uses a small basis set in exchange for expensive matrix element calculations. The most efficient approximation for the matri…
Dipolar Nematic State in Relaxor Ferroelectrics
Yuan-Jinsheng Liu, Tyler C. Sterling, Shi Liu
Relaxor ferroelectrics exhibit exceptional dielectric and electromechanical properties, yet their microscopic origins remain elusive due to the interplay of hierarchical polar stru…
Lattice Dynamics of Energy Materials Investigated by Neutron Scattering
Tyler C. Sterling
In this thesis, I discuss several basic science studies in the field of energy materials using neutron scattering as a probe for the lattice dynamics. To enable understanding of ne…
Structural and electronic transformations in TiO2 induced by electric current
Tyler C. Sterling, Feng Ye, Seohyeon Jo +5
In-situ diffuse neutron scattering experiments revealed that when electric current is passed through single crystals of rutile TiO2 under conditions conducive to flash sintering, i…
The nature of dynamic local order in CHNHPbI and CHNHPbBr
Nicholas Weadock, Tyler Sterling, Julian Vigil +12
Hybrid lead halide perovskites (LHPs) are a class of semiconductor with novel properties that are distinctively governed by structural fluctuations. Diffraction experiments sensiti…
Occupational Disorder as the Origin of Flattening of the Acoustic Phonon Branches in the Clathrate BaGaGe
Susmita Roy, Tyler C. Sterling, Daniel Parshall +4
In the search for high-performance thermoelectrics, materials such as clathrates have drawn attention due to having both glass-like low phonon thermal conductivity and crystal-like…
Heat and charge transport in bulk semiconductors with interstitial defects
Vitaly S. Proshchenko, Pratik P. Dholabhai, Sanghamitra Neogi
Interstitial defects are inevitably present in doped semiconductors that enable modern-day electronic, optoelectronic or thermoelectric technologies. Understanding of stability of…