Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Jonathan, Pelliciari"'
Autor:
Qiang Gao, Shiyu Fan, Qisi Wang, Jiarui Li, Xiaolin Ren, Izabela Biało, Annabella Drewanowski, Pascal Rothenbühler, Jaewon Choi, Ronny Sutarto, Yao Wang, Tao Xiang, Jiangping Hu, Ke-Jin Zhou, Valentina Bisogni, Riccardo Comin, J. Chang, Jonathan Pelliciari, X. J. Zhou, Zhihai Zhu
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Strongly correlated materials respond sensitively to external perturbations such as strain, pressure, and doping. In the recently discovered superconducting infinite-layer nickelates, the superconducting transition temperature can be enhance
Externí odkaz:
https://doaj.org/article/e75cf5f254504303863016f62c916c46
Autor:
Michael F. DiScala, Daniel Staros, Alberto de la Torre, Annette Lopez, Deniz Wong, Christian Schulz, Maciej Barkowiak, Valentina Bisogni, Jonathan Pelliciari, Brenda Rubenstein, Kemp W. Plumb
Publikováno v:
Advanced Physics Research, Vol 3, Iss 4, Pp n/a-n/a (2024)
Abstract The sustained interest in investigating magnetism in the 2D limit of insulating antiferromagnets is driven by the possibilities of discovering, or engineering, novel magnetic phases through layer stacking. However, due to the difficulty of d
Externí odkaz:
https://doaj.org/article/30fc04f72925429f9fa621a16e3c8386
Autor:
Connor A. Occhialini, Yi Tseng, Hebatalla Elnaggar, Qian Song, Mark Blei, Seth Ariel Tongay, Valentina Bisogni, Frank M. F. de Groot, Jonathan Pelliciari, Riccardo Comin
Publikováno v:
Physical Review X, Vol 14, Iss 3, p 031007 (2024)
The fundamental optical excitations of correlated transition-metal compounds are typically identified with multielectronic transitions localized at the transition-metal site, such as dd transitions. In this vein, intense interest has surrounded the a
Externí odkaz:
https://doaj.org/article/b621566e8bf543ca8be261ce2c5cdbae
Autor:
Yanhong Gu, Yilin Wang, Jiaqi Lin, Jonathan Pelliciari, Jiemin Li, Myung-Geun Han, Marcus Schmidt, Gabriel Kotliar, Claudio Mazzoli, Mark P. M. Dean, Valentina Bisogni
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-7 (2022)
The complex interactions in spin spiral systems play an important role for the emergence of multiferroicity and topological magnetic order. Here, the authors investigate the magnetism associated with the two inequivalent Cu positions in the model sys
Externí odkaz:
https://doaj.org/article/0c3f1f0916d4477a8ecfcc40de84d27e
Autor:
Jonathan, Pelliciari, Kenji, Ishii, Marcus, Dantz, Xingye, Lu, Daniel, McNally, Vladimir, Strocov, Lingyi, Xing, Xiancheng, Wang, Changqing, Jin, Hirale, Jeevan, Philipp, Gegenwart, Thorsten, Schmitt
Publikováno v:
Phys. Rev. B 95, 115152 (2017)
We present an experimental study of the local and collective magnetism of $\mathrm{EuFe_2As_2}$, that is isostructural with the high temperature superconductor parent compound $\mathrm{BaFe_2As_2}$. In contrast to $\mathrm{BaFe_2As_2}$, where only Fe
Externí odkaz:
http://arxiv.org/abs/1703.09819
Autor:
Anjali Premkumar, Conan Weiland, Sooyeon Hwang, Berthold Jäck, Alexander P. M. Place, Iradwikanari Waluyo, Adrian Hunt, Valentina Bisogni, Jonathan Pelliciari, Andi Barbour, Mike S. Miller, Paola Russo, Fernando Camino, Kim Kisslinger, Xiao Tong, Mark S. Hybertsen, Andrew A. Houck, Ignace Jarrige
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Understanding the connection between qubit coherence and microscopic materials properties is vital for improving device performance. Here, the relaxation times of superconducting transmon qubits are found to be directly correlated with Nb film proper
Externí odkaz:
https://doaj.org/article/877d053240dc4a33ae88407af1a27344
Autor:
Jonathan Pelliciari, Seher Karakuzu, Qi Song, Riccardo Arpaia, Abhishek Nag, Matteo Rossi, Jiemin Li, Tianlun Yu, Xiaoyang Chen, Rui Peng, Mirian García-Fernández, Andrew C. Walters, Qisi Wang, Jun Zhao, Giacomo Ghiringhelli, Donglai Feng, Thomas A. Maier, Ke-Jin Zhou, Steven Johnston, Riccardo Comin
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Here, Pelliciari et al. present resonant inelastic X-ray scattering on monolayer samples of unconventional superconductor FeSe, finding evidence for gapped and dispersionless spin excitations. These experiments are very difficult due to the extremely
Externí odkaz:
https://doaj.org/article/9ad3c271bf794319bee4d12a85d1188f
Autor:
Jiemin Li, Yanhong Gu, Yoshihiro Takahashi, Keisuke Higashi, Taehun Kim, Yang Cheng, Fengyuan Yang, Jan Kuneš, Jonathan Pelliciari, Atsushi Hariki, Valentina Bisogni
Publikováno v:
Physical Review X, Vol 13, Iss 1, p 011012 (2023)
Understanding the spin dynamics in antiferromagnetic (AFM) thin films is fundamental for designing novel devices based on AFM magnon transport. Here, we study the magnon dynamics in thin films of AFM S=5/2 α-Fe_{2}O_{3} by combining resonant inelast
Externí odkaz:
https://doaj.org/article/ac79dd2ba6d5486d817681dfdb2ed5a8
Autor:
Alessandro R. Mazza, Shree Ram Acharya, Patryk Wąsik, Jason Lapano, Jiemin Li, Brianna L. Musico, Veerle Keppens, Christopher T. Nelson, Andrew F. May, Matthew Brahlek, Claudio Mazzoli, Jonathan Pelliciari, Valentina Bisogni, Valentino R. Cooper, T. Zac Ward
Publikováno v:
Physical Review Research, Vol 5, Iss 1, p 013008 (2023)
Perovskite nickelates possess an intimate connection among the structural, electronic, and magnetic orders. We investigate how crystal-field disorder induced by cation size variance impacts the emergence of macroscopic magnetic, structural, and elect
Externí odkaz:
https://doaj.org/article/559af17125984454baadda345ae719ef
Autor:
Jiarui Li, Jonathan Pelliciari, Claudio Mazzoli, Sara Catalano, Forrest Simmons, Jerzy T. Sadowski, Abraham Levitan, Marta Gibert, Erica Carlson, Jean-Marc Triscone, Stuart Wilkins, Riccardo Comin
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
The many strongly interacting degrees of freedom in transition metal oxides make it difficult to capture and describe the nature of their metal-insulator transitions. Li et al. show that a resonant magnetic X-ray nanoprobe gives access to local criti
Externí odkaz:
https://doaj.org/article/e73f54d910884e84aa897a93b5dad9d3