Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Eve Emmanouilidou"'
Autor:
Peng Deng, Peng Zhang, Christopher Eckberg, Su Kong Chong, Gen Yin, Eve Emmanouilidou, Xiaoyu Che, Ni Ni, Kang L. Wang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract In multilayered magnetic topological insulator structures, magnetization reversal processes can drive topological phase transitions between quantum anomalous Hall, axion insulator, and normal insulator states. Here we report an examination o
Externí odkaz:
https://doaj.org/article/7bd6202866c840f1a70e9baa85b5bce6
Autor:
Peng Deng, Christopher Eckberg, Peng Zhang, Gang Qiu, Eve Emmanouilidou, Gen Yin, Su Kong Chong, Lixuan Tai, Ni Ni, Kang L. Wang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
In quantum anomalous Hall (QAH) materials, the mesoscopic scattering length (L s) plays an instrumental role in determining transport properties. Here, the authors examine L s in three regimes (QAH, quantum critical, and insulating) with distinct tra
Externí odkaz:
https://doaj.org/article/19ad73399ff6477599ad7269e4cfa770
Autor:
Chaowei Hu, Kyle N. Gordon, Pengfei Liu, Jinyu Liu, Xiaoqing Zhou, Peipei Hao, Dushyant Narayan, Eve Emmanouilidou, Hongyi Sun, Yuntian Liu, Harlan Brawer, Arthur P. Ramirez, Lei Ding, Huibo Cao, Qihang Liu, Dan Dessau, Ni Ni
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Emergent quantum phenomena such as quantized anomalous Hall effect may be realized in magnetic topological materials. Here, Hu et al. discovered an intrinsic natural heterostructural Z2 antiferromagnetic topological insulator MnBi4Te7 with low out-of
Externí odkaz:
https://doaj.org/article/473fc7e865bb4df9b3ec4af1afb906b2
Autor:
Peng Zhang, Purnima P. Balakrishnan, Christopher Eckberg, Peng Deng, Tomohiro Nozaki, Su Kong Chong, Patrick Quarterman, Megan E. Holtz, Brian B. Maranville, Gang Qiu, Lei Pan, Eve Emmanouilidou, Ni Ni, Masashi Sahashi, Alexander Grutter, Kang L. Wang
Publikováno v:
Advanced Materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2059de42e4e0ad7e27cebd992f2875ff
https://doi.org/10.1002/adma.202300391
https://doi.org/10.1002/adma.202300391
Publikováno v:
Nano letters. 22(13)
Activating metamagnetic transitions between ordered states in van der Waals magnets and devices bring great opportunities in spintronics. We show that external pressure, which enhances the interlayer hopping without introducing chemical disorders, tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8042cc7ac0f3c7ea3a973e34310fb937
https://pubmed.ncbi.nlm.nih.gov/35731986
https://pubmed.ncbi.nlm.nih.gov/35731986
Autor:
Dmitri Basov, Eve Emmanouilidou, Alexander McLeod, James Analytis, Joel E. Moore, Yinan Dong, Francesco L. Ruta, Andrew J. Millis, J. Orenstein, Dorri Halbertal, Zhiyuan Sun, Baichang Li, Ran Jing, Anjaly Rajendran, Ni Ni, Suheng Xu, Lin Xiong, Yinming Shao, Sai Sunku, Di Xiao, James Hone, Chong Wang, Sang Hoon Chae
Publikováno v:
Proc Natl Acad Sci U S A
Chiral Weyl fermions with linear energy-momentum dispersion in the bulk accompanied by Fermi-arc states on the surfaces prompt a host of enticing optical effects. While new Weyl semimetal materials keep emerging, the available optical probes are limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ee68bd0086bdf3dc2ebcd9ac88f2936
https://europepmc.org/articles/PMC8651240/
https://europepmc.org/articles/PMC8651240/
Autor:
Jie Xing, Amit Agarwal, Tay-Rong Chang, Sougata Mardanya, Ni Ni, P. V. Sreenivasa Reddy, Eve Emmanouilidou
Publikováno v:
Physical Review B. 102
NbGe${}_{2}$ is a type-I full-gap bulk chiral superconductor with Kramers-Weyl fermions and an enhanced critical field from filamentary superconductivity. Quantum oscillations and first-principles calculations reveal two hole Fermi pockets centered a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efead7de3dfa923c7ee0cf8b1471b996
https://doi.org/10.1103/physrevb.102.235144
https://doi.org/10.1103/physrevb.102.235144
Autor:
Jie Xing, Huibo Cao, Gang Chen, Ni Ni, Yaohua Liu, David Graf, Erxi Feng, Jinyu Liu, Chaowei Hu, Arthur P. Ramirez, Eve Emmanouilidou
Publikováno v:
Physical Review B. 102
Most of the searches for Kitaev materials deal with $4d/5d$ magnets with spin-orbit-coupled $J=1/2$ local moments such as iridates and $\ensuremath{\alpha}\text{\ensuremath{-}}{\mathrm{RuCl}}_{3}$. Here we propose the monoclinic ${\mathrm{YbCl}}_{3}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c10eab908a1541d9a294d69dd03ba4b6
https://doi.org/10.1103/physrevb.102.014427
https://doi.org/10.1103/physrevb.102.014427
Autor:
Qiong Yao, Ni Ni, C. H. P. Wen, Tianlun Yu, Ronny Sutarto, Donglai Feng, Rui Peng, Y. B. Huang, J. D. Denlinger, Wei Li, Eve Emmanouilidou, Bing Shen, Wengang Wei, Xia Lou, P. Dudin, H. C. Xu, Yuanhe Song
Publikováno v:
Physical Review B. 101
${\mathrm{BaAg}}_{2}{\mathrm{As}}_{2}$, a sibling compound of ${\mathrm{BaFe}}_{2}{\mathrm{As}}_{2}$ with a nonmagnetic phase transition around 150 K, is studied by the comprehensive measurements of angle-resolved photoemission spectroscopy, synchrot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b0f757c84192f04b381ab1c9352f789
https://doi.org/10.1103/physrevb.101.075123
https://doi.org/10.1103/physrevb.101.075123
Autor:
Shu Cai, Qi Wu, Jing Guo, Yanchun Li, Xiaodong Li, Aiguo Li, Ni Ni, Eve Emmanouilidou, Liling Sun, Ke Yang
Publikováno v:
Physical Review B. 99
Here we report the observation of superconductivity in pressurized type-II Weyl semimetal (WSM) candidate TaIrTe4 by means of complementary high-pressure transport and synchrotron X-ray diffraction measurements. We find that TaIrTe4 shows superconduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66fbdae99648ebbca6ebb9796a1a429f
https://doi.org/10.1103/physrevb.99.020503
https://doi.org/10.1103/physrevb.99.020503