Search Results - "Louat, Alex"

Time-reversal symmetry breaking hidden order in Sr2(Ir,Rh)O4 by Jeong, Jaehong, Sidis, Yvan, Louat, Alex, Brouet, Véronique, Bourges, Philippe

“…Layered 5 d transition iridium oxides, Sr 2 (Ir,Rh)O 4 , are described as unconventional Mott insulators with strong spin-orbit coupling. The undoped compound,…”
Get full text

Spectral signatures of a unique charge density wave in Ta2NiSe7 by Watson, Matthew D., Louat, Alex, Cacho, Cephise, Choi, Sungkyun, Lee, Young Hee, Neumann, Michael, Kim, Gideok

“…Charge Density Waves (CDW) are commonly associated with the presence of near-Fermi level states which are separated from others, or “nested", by a wavector of…”
Get full text

The pseudochiral Fermi surface of α-RuI3 by Louat, Alex, Watson, Matthew D., Kim, Timur K., Ni, Danrui, Cava, Robert J., Cacho, Cephise

“…In continuation of research into RuCl 3 and RuBr 3 as potential quantum spin liquids, a phase with unique magnetic order characterised by long-range quantum…”
Get full text

Time-reversal symmetry breaking hidden order in Sr 2 (Ir,Rh)O 4 by Jeong, Jaehong, Sidis, Yvan, Louat, Alex, Brouet, Véronique, Bourges, Philippe

“…Layered 5d transition iridium oxides, Sr (Ir,Rh)O , are described as unconventional Mott insulators with strong spin-orbit coupling. The undoped compound, Sr…”
Get full text

Magnetization Density Distribution of Sr2IrO4: Deviation from a Local jeff=1/2 Picture by Jeong, Jaehong, Lenz, Benjamin, Gukasov, Arsen, Fabrèges, Xavier, Sazonov, Andrew, Hutanu, Vladimir, Louat, Alex, Bounoua, Dalila, Martins, Cyril, Biermann, Silke, Brouet, Véronique, Sidis, Yvan, Bourges, Philippe

“…5d iridium oxides are of huge interest due to the potential for new quantum states driven by strong spin-orbit coupling. The strontium iridate Sr2IrO4 is…”
Get full text

Indium-Doped Crystals of SnSe2 by Ni, Danrui, Xu, Xianghan, Zhu, Zheyi, Ozbek, Yasemin, Mikšić Trontl, Vesna, Yang, Chen, Yang, Xiao, Louat, Alex, Cacho, Cephise, Ong, N. P., Zhang, Pengpeng, Valla, Tonica, Cava, Robert J.

“…Bulk crystals of undoped and In-doped (on the order of 1%) SnSe2 were synthesized using a solid-state temperature-gradient method and characterized by diffuse…”
Get full text

Indium-Doped Crystals of SnSe 2 by Ni, Danrui, Xu, Xianghan, Zhu, Zheyi, Ozbek, Yasemin, Mikšić Trontl, Vesna, Yang, Chen, Yang, Xiao, Louat, Alex, Cacho, Cephise, Ong, N. P., Zhang, Pengpeng, Valla, Tonica, Cava, Robert J.

Get full text

Magnetization Density Distribution of Sr_{2}IrO_{4}: Deviation from a Local j_{eff}=1/2 Picture by Jeong, Jaehong, Lenz, Benjamin, Gukasov, Arsen, Fabrèges, Xavier, Sazonov, Andrew, Hutanu, Vladimir, Louat, Alex, Bounoua, Dalila, Martins, Cyril, Biermann, Silke, Brouet, Véronique, Sidis, Yvan, Bourges, Philippe

“…5d iridium oxides are of huge interest due to the potential for new quantum states driven by strong spin-orbit coupling. The strontium iridate Sr_{2}IrO_{4} is…”
Get full text

Magnetization Density Distribution of Sr 2 IrO 4 : Deviation from a Local j eff = 1 / 2 Picture by Jeong, Jaehong, Lenz, Benjamin, Gukasov, Arsen, Fabrèges, Xavier, Sazonov, Andrew, Hutanu, Vladimir, Louat, Alex, Bounoua, Dalila, Martins, Cyril, Biermann, Silke, Brouet, Véronique, Sidis, Yvan, Bourges, Philippe

Get full text

Magnetization Density Distribution of Sr 2 IrO 4 : Deviation from a Local jeff = 1 / 2 Picture by Jeong, Jaehong, Lenz, Benjamin, Gukasov, Arsen, Fabrèges, Xavier, Sazonov, Andrew, Hutanu, Vladimir, Louat, Alex, Bounoua, Dalila, Martins, Cyril, Biermann, Silke, Brouet, Véronique, Sidis, Yvan, Bourges, Philippe

“…5d iridium oxides are of huge interest due to the potential for new quantum states driven by strong spin-orbit coupling. The strontium iridate Sr2IrO4 is…”
Get full text

Spectral signatures of a unique charge density wave in Ta 2 NiSe 7 by Watson, Matthew D, Louat, Alex, Cacho, Cephise, Choi, Sungkyun, Lee, Young Hee, Neumann, Michael, Kim, Gideok

“…Charge Density Waves (CDW) are commonly associated with the presence of near-Fermi level states which are separated from others, or "nested", by a wavector of…”
Get full text

Novel electronic structures from anomalous stackings in NbS$_2$ and MoS$_2 by Watson, Matthew D, Date, Mihir, Louat, Alex, Schröter, Niels B. M

“…We show that in some transition metal dichalcogenides, minority regions of the cleaved sample surfaces show - unexpectedly and anomalously - a finite number of…”
Get full text

The pseudochiral Fermi surface of $\alpha$-RuI$_3 by Louat, Alex, Watson, Matthew D, Kim, Timur K, Ni, Danrui, Cava, Robert J, Cacho, Cephise

“…In continuation of research into RuCl$_3$ and RuBr$_3$ as potential quantum spin liquids, a phase with unique magnetic order characterised by long-range…”
Get full text

Spectral signatures of a unique charge density wave in Ta$_2$NiSe$_7 by Watson, Matthew D, Louat, Alex, Cacho, Cephise, Choi, Sungkyun, Lee, Young Hee, Neumann, Michael, Kim, Gideok

“…Nat Commun 14, 3388 (2023). Charge Density Waves (CDW) are commonly associated with the presence of near-Fermi level states which are separated from others, or…”
Get full text

Emergence of a Fermi-surface in the current-driven Hidden state of 1T-TaS$_2 by Nitzav, Yuval, Gofman, Roni, Mangel, Ilay, Dishi, Abigail, Ragoler, Nitzan, P, Sajilesh K, Jarach, Yaron, Louat, Alex, Watson, Matthew D, Cacho, Cephise, Feldman, Irena, Kanigel, Amit

“…We investigate the nature of the metallic metastable state in 1T-TaS2. Using microARPES, we measure the spatially-dependent modifications of the electronic…”
Get full text

Photoemission Evidence of a Novel Charge Order in Kagome Metal FeGe by Zhao, Zhisheng, Li, Tongrui, Li, Peng, Wu, Xueliang, Yao, Jianghao, Chen, Ziyuan, Cui, Shengtao, Sun, Zhe, Yang, Yichen, Jiang, Zhicheng, Liu, Zhengtai, Louat, Alex, Kim, Timur, Cacho, Cephise, Wang, Aifeng, Wang, Yilin, Shen, Dawei, Jiang, Juan, Feng, Donglai

“…A charge order has been discovered to emerge deep into the antiferromagnetic phase of the kagome metal FeGe. To study its origin, the evolution of the…”
Get full text

Giant Strain Response of Charge Modulation and Singularity in a Kagome Superconductor by Lin, Chun, Consiglio, Armando, Forslund, Ola Kenji, Kuspert, Julia, Denner, M. Michael, Lei, Hechang, Louat, Alex, Watson, Matthew D, Kim, Timur K, Cacho, Cephise, Carbone, Dina, Leandersson, Mats, Polley, Craig, Balasubramanian, Thiagarajan, Di Sante, Domenico, Thomale, Ronny, Guguchia, Zurab, Sangiovanni, Giorgio, Neupert, Titus, Chang, Johan

“…Tunable quantum materials hold great potential for applications. Of special interest are materials in which small lattice strain induces giant electronic…”
Get full text

Origin of the different electronic structure of Rh- and Ru-doped Sr2IrO4 by Brouet, Véronique, Foulquier, Paul, Louat, Alex, Bertran, François, Fèvre, Patrick Le, Rault, Julien E, Colson, Dorothée

“…Phys. Rev. B 104, 121104 (2021) One way to induce insulator to metal transitions in the spin-orbit Mott insulator Sr2IrO4 is to substitute iridium with…”
Get full text

Time-reversal symmetry breaking hidden order in Sr$_2$(Ir,Rh)O$_4 by Jeong, Jaehong, Sidis, Yvan, Louat, Alex, Brouet, Véronique, Bourges, Philippe

“…Nature Communications 8, 15119 (2017) Layered 5$d$ transition iridium oxides, Sr$_2$(Ir,Rh)O$_4$, are described as unconventional Mott insulators with strong…”
Get full text

Formation of an incoherent metallic state in Rh-doped Sr$_2$IrO$_4 by Louat, Alex, Bert, Fabrice, Serrier-Garcia, Lise, Bertran, François, Fèvre, Patrick Le, Rault, Julien, Brouet, Véronique

“…Phys. Rev. B 97, 161109 (2018) Sr$_2$IrO$_4$ is the archetype of the spin-orbit Mott insulator, but the nature of the metallic states that may emerge from this…”
Get full text