87 citations · 212 across the 5 of their papers we have counts for
6 papers
Nanoscale spectroscopic imaging of phase separation in a correlated material by resonant X-ray holography
Luciana Vidas, Christian M. Günther, Timothy A. Miller +8
Nanoscale phase coexistence and inhomogeneity are ubiquitous in correlated electron materials, existing in doped Mott insulators, manganites, and high-temperature superconductors.…
The Ultrafast Optical Response of the Amorphous and Crystalline States of the Phase Change Material GeSbTe
Timothy A. Miller, Miquel Rudé, Valerio Pruneri +1
We examine the ultrafast optical response of the crystalline and amorphous phases of the phase change material GeSbTe below the phase transformation threshold. Simultan…
Resonant optical control of the structural distortions that drive ultrafast demagnetization in CrO
Vera G. Sala, Stefano Dal Conte, Timothy A. Miller +5
We study how the color and polarization of ultrashort pulses of visible light can be used to control the demagnetization processes of the antiferromagnetic insulator CrO. W…
Ultrafast broadband tuning of resonant optical nanostructures using phase change materials
Miquel Rudé, Vahagn Mkhitaryan, Arif E. Cetin +6
The functionalities of a wide range of optical and opto-electronic devices are based on resonance effects and active tuning of the amplitude and wavelength response is often essent…
THz Field Control of In-Plane Orbital Order in La0.5Sr1.5MnO4
Timothy A. Miller, Ravindra W. Chhajlany, Luca Tagliacozzo +6
In-plane anisotropic ground states are ubiquitous in correlated solids such as pnictides, cuprates and manganites. They can arise from doping Mott insulators and compete with phase…
Time-Domain Separation of Optical Properties From Structural Transitions in Resonantly Bonded Materials
Lutz Waldecker, Timothy A. Miller, Miquel Rude +6
The extreme electro-optical contrast between crystalline and amorphous states in phase change materials is routinely exploited in optical data storage and future applications inclu…