Dynamics of photo-induced ferromagnetism in oxides with orbital degeneracy
Kavli Affiliate: Ankit Disa | First 5 Authors: Jonathan B. Curtis, Ankit Disa, Michael Fechner, Andrea Cavalleri, Prineha Narang | Summary: By using intense coherent electromagnetic radiation, it may be possible to manipulate the properties of quantum materials very quickly, or even induce new and potentially useful phases that are absent in equilibrium. For instance, […]
Continue.. Dynamics of photo-induced ferromagnetism in oxides with orbital degeneracy
Photoacoustic vector tomography for deep hemodynamic imaging
Kavli Affiliate: Lihong V. Wang | First 5 Authors: Yang Zhang, Joshua Olick-Gibson, Anjul Khadria, Lihong V. Wang, | Summary: Non-invasive imaging of deep blood vessels for mapping hemodynamics remains an open quest in biomedical optical imaging. Although pure optical imaging techniques offer rich optical contrast of blood and have been reported to measure blood […]
Continue.. Photoacoustic vector tomography for deep hemodynamic imaging
3D-Patterned Inverse-Designed Mid-Infrared Metaoptics
Kavli Affiliate: Andrei Faraon | First 5 Authors: Gregory Roberts, Conner Ballew, Tianzhe Zheng, Juan C. Garcia, Sarah Camayd-Muñoz | Summary: Modern imaging systems can be enhanced in efficiency, compactness, and application through introduction of multilayer nanopatterned structures for manipulation of light based on its fundamental properties. High transmission efficiency multispectral imaging is surprisingly elusive […]
Continue.. 3D-Patterned Inverse-Designed Mid-Infrared Metaoptics
Structure and dynamics of motor-driven microtubule bundles
Kavli Affiliate: Daniel J. Needleman | First 5 Authors: Bezia Lemma, Linnea Lemma, Stephanie C. Ems-McClung, Claire E. Walczak, Zvonimir Dogic | Summary: Connecting the large-scale emergent behaviors of active materials to the microscopic properties of their constituents is a challenge due to a lack of data on the multiscale dynamics and structure of such […]
Continue.. Structure and dynamics of motor-driven microtubule bundles
Dynamics of Time-Modulated, Nonlinear Phononic Lattices
Kavli Affiliate: Chiara Daraio | First 5 Authors: Brian L. Kim, Christoper Chong, Setare Hajarolasvadi, Yifan Wang, Chiara Daraio | Summary: The propagation of acoustic and elastic waves in time-varying, spatially homogeneous media can exhibit different phenomena when compared to traditional spatially-varying, temporally-homogeneous media. In the present work, the response of a one-dimensional phononic lattice […]
Continue.. Dynamics of Time-Modulated, Nonlinear Phononic Lattices
Ab Initio Calculations of XUV Ground and Excited States for First-Row Transition Metal Oxides
Kavli Affiliate: Scott K. Cushing | First 5 Authors: Isabel M. Klein, Alex Krotz, Jonathan M. Michelsen, Scott K. Cushing, | Summary: Transient X-ray spectroscopies have become ubiquitous in studying photoexcited dynamics in solar energy materials due to their sensitivity to carrier occupations and local chemical or structural dynamics. The interpretation of solid-state photoexcited dynamics, […]
Continue.. Ab Initio Calculations of XUV Ground and Excited States for First-Row Transition Metal Oxides
Coherent control of a nuclear spin via interactions with a rare-earth ion in the solid-state
Kavli Affiliate: Viatcheslav V. Dobrovitski | First 5 Authors: Mehmet T. Uysal, Mouktik Raha, Songtao Chen, Christopher M. Phenicie, Salim Ourari | Summary: Individually addressed Er$^{3+}$ ions in solid-state hosts are promising resources for quantum repeaters, because of their direct emission in the telecom band and compatibility with silicon photonic devices. While the Er$^{3+}$ electron […]
Continue.. Coherent control of a nuclear spin via interactions with a rare-earth ion in the solid-state
Coherent control of a nuclear spin via interactions with a rare-earth ion in the solid-state
Kavli Affiliate: Viatcheslav V. Dobrovitski | First 5 Authors: Mehmet T. Uysal, Mouktik Raha, Songtao Chen, Christopher M. Phenicie, Salim Ourari | Summary: Individually addressed Er$^{3+}$ ions in solid-state hosts are promising resources for quantum repeaters, because of their direct emission in the telecom band and compatibility with silicon photonic devices. While the Er$^{3+}$ electron […]
Continue.. Coherent control of a nuclear spin via interactions with a rare-earth ion in the solid-state
Revealing the order parameter dynamics of 1T-TiSe$_2$ following optical excitation
Kavli Affiliate: Alessandra Lanzara | First 5 Authors: Maximilian Huber, Yi Lin, Nicholas Dale, Renee Sailus, Sefaattin Tongay | Summary: The formation of a charge density wave state is characterized by an order parameter. The way it is established provides unique information on both the role that correlation plays in driving the charge density wave […]
Continue.. Revealing the order parameter dynamics of 1T-TiSe$_2$ following optical excitation