Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Harter, John"'
Autor:
Hallett, Alex, Harter, John W.
Publikováno v:
Physical Review B 110, 174108 (2024)
SrTiO$_{3}$ is an incipient ferroelectric and an exceptionally dilute superconductor with a dome-like dependence on carrier concentration. Stabilization of a polar phase through chemical substitution or strain significantly enhances the superconducti
Externí odkaz:
http://arxiv.org/abs/2411.05112
Autor:
Chen, Yubi, Kongruengkit, Terawit, Salinas, Andrea Capa, Yang, Runqing, Quan, Yujie, Zhang, Fanghao, Pokharel, Ganesh, Kautzsch, Linus, Mu, Sai, Wilson, Stephen D., Harter, John W., Liao, Bolin
Kagome metals have emerged as a frontier in condensed matter physics due to their potential to host exotic quantum states. Among these, CsV3Sb5 has attracted significant attention for the unusual coexistence of charge density wave (CDW) order and sup
Externí odkaz:
http://arxiv.org/abs/2410.10992
In magnetic topological insulators, spontaneous time-reversal symmetry breaking by intrinsic magnetic order can open an energy gap in the topological surface spectrum. In the resulting state, exotic properties like axion electrodynamics, the quantum
Externí odkaz:
http://arxiv.org/abs/2407.03459
Publikováno v:
Physical Review B 108, L081105 (2023)
Despite significant achievements in characterizing the properties of Sr$_2$RuO$_4$ over the last three decades, the precise nature of its electronic ground state is still unresolved. In this work, we provide a missing piece of the puzzle by uncoverin
Externí odkaz:
http://arxiv.org/abs/2304.02586
Autor:
Verma, Anita, Golež, Denis, Gorobtsov, Oleg Yu., Kaj, Kelson, Russell, Ryan, Kaaret, Jeffrey Z., Lamb, Erik, Khalsa, Guru, Nair, Hari P, Sun, Yifei, Bouck, Ryan, Schreiber, Nathaniel, Ruf, Jacob P., Ramaprasad, Varun, Kubota, Yuya, Togashi, Tadashi, Stoica, Vladimir A., Padmanabhan, Hari, Freeland, John W., Benedek, Nicole A., Shpyrko, Oleg, Harter, John W., Averitt, Richard D., Schlom, Darrell G., Shen, Kyle M., Millis, Andrew J., Singer, Andrej
Technology moves towards ever faster switching between different electronic and magnetic states of matter. Manipulating properties at terahertz rates requires accessing the intrinsic timescales of electrons (femtoseconds) and associated phonons (10s
Externí odkaz:
http://arxiv.org/abs/2304.02149
Publikováno v:
Physical Review Materials 7, 064403 (2023)
Geometric frustration of magnetic ions can lead to a quantum spin liquid ground state where long range magnetic order is avoided despite strong exchange interactions. The physical realization of quantum spin liquids comprises a major unresolved area
Externí odkaz:
http://arxiv.org/abs/2303.00082
Autor:
Hallett, Alex, Harter, John W.
Publikováno v:
Physical Review B 106, 214107 (2022)
Strontium titanate is an incipient ferroelectric in which superconductivity emerges at exceptionally low doping levels. Remarkably, stabilizing the polar phase through strain or chemical substitution has been shown to significantly enhance the superc
Externí odkaz:
http://arxiv.org/abs/2212.07381
Autor:
Chen, Guannan, Aishwarya, Anuva, Hirsbrunner, Mark R., Rodriguez, Jorge Olivares, Jiao, Lin, Dong, Lianyang, Mason, Nadya, Van Harlingen, Dale, Harter, John, Wilson, Stephen, Hughes, Taylor L., Madhavan, Vidya
The Fe-based superconductor Fe (Se,Te) combines non-trivial topology with unconventional superconductivity and may be an ideal platform to realize exotic states such as high-order topological corner modes and Majorana modes. Thin films of Fe (Se,Te)
Externí odkaz:
http://arxiv.org/abs/2209.04982
Autor:
Zhao, He, Li, Hong, Dong, Lianyang, Xu, Binjie, Schneeloch, John, Zhong, Ruidan, Fang, Minghu, Gu, Genda, Harter, John, Wilson, Stephen D., Wang, Ziqiang, Zeljkovic, Ilija
Publikováno v:
Nature Physics 17, 903 (2021)
The interplay of different electronic phases underlies the physics of unconventional superconductors. One of the most intriguing examples is a high-Tc superconductor FeTe1-xSex: it undergoes both a topological transition, linked to the electronic ban
Externí odkaz:
http://arxiv.org/abs/2106.07543