Hanjie Guo

activity

20102026

most citedEvidence for charge and spin order in single crystals of La

_{3}

_{2}

_{7}

and La

_{3}

_{2}

_{6}

178 citations · 575 across the 16 of their papers we have counts for

collaborators

16 papers

cond-mat.str-el2026

Probing La-based nickelates with Ni 1 $s$ core-level photoelectron spectroscopy

Daisuke Takegami, Naoki Ito, Koto Fujinuma +15

We present a comparative Ni core level photoemission study of La $_{3}$ Ni $_{2}$ O $_{7}$ , Nd $_{3}$ Ni $_{2}$ O $_{7}$ , and LaNiO $_{3}$ using both the Ni $2 p$ and the Ni $1 s$ . We address the challenges…

cond-mat.str-el2023

Ba9RE2(SiO4)6 (RE=Ho-Yb): A New Family of Rare-earth based Honeycomb Lattice Magnets

Andi Liu, Fangyuan Song, Zhaohu Li +9

Rare-earth (RE) based honeycomb-lattice materials with strong spin-orbit coupled Jeff=1/2 moments have attracted great interest as a platform to realize Kitaev quantum spin liquid…

cond-mat.str-el2023★ 1 cited

Synthesis and physical properties of Ce $_{2}$ Rh $_{3 + δ}$ Sb $_{4}$ single crystals

Kangqiao Cheng, Shuo Zou, Huanpeng Bu +5

Millimeter-sized Ce $_{2}$ Rh $_{3 + δ}$ Sb $_{4}$ ( $δ \approx 1/8$ ) single crystals were synthesized by a Bi-flux method and their physical properties were studied by a combination of electri…

cond-mat.str-el2022★ 27 cited

Gapless triangular-lattice spin-liquid candidate in PrZnAl $_{11}$ O $_{19}$

Huanpeng Bu, Malik Ashtar, Toni Shiroka +7

A quantum spin liquid (QSL) is an exotic state in which electron spins are highly entangled, yet keep fluctuating even at zero temperature. Experimental realization of model QSLs h…

cond-mat.str-el2022★ 6 cited

Anomalous ferromagnetic behavior in the orthorhombic Li $_{3}$ Co $_{2}$ SbO $_{6}$

Qianhui Duan, Huanpeng Bu, Vladimir Pomjakushin +5

Monoclinic Li $_{3}$ Co $_{2}$ SbO $_{6}$ has been proposed as a Kitaev spin liquid candidate and investigated intensively, whereas the properties of its polymorph, the orthorhombic phase, is…

cond-mat.supr-con2022★ 3 cited

La $_{2}$ Rh $_{3 + δ}$ Sb $_{4}$ : A new ternary superconducting rhodium-antimonide

Kangqiao Cheng, Wei Xie, Shuo Zou +6

Rhodium-containing compounds offer a fertile playground to explore novel materials with superconductivity and other fantastic electronic correlation effects. A new ternary rhodium-…

cond-mat.str-el2022★ 178 cited

Evidence for charge and spin order in single crystals of La $_{3}$ Ni $_{2}$ O $_{7}$ and La $_{3}$ Ni $_{2}$ O $_{6}$

Zengjia Liu, Hualei Sun, Mengwu Huo +15

Charge and spin order is intimately related to superconductivity in copper oxide superconductors. To elucidate the competing orders in various nickel oxide compounds are crucial gi…

cond-mat.supr-con2022★ 1 cited

Single crystal growth and superconductivity in RbNi $_{2}$ Se $_{2}$

Hui Liu, Xunwu Hu, Hanjie Guo +14

We report the synthesis and characterization of RbNi $_{2}$ Se $_{2}$ , an analog of the iron chalcogenide superconductor Rb $_{x}$ Fe $_{2}$ Se $_{2}$ , via transport, angle resolved photoemission sp…

cond-mat.str-el2017★ 164 cited

Antiferromagnetic correlations in the metallic strongly correlated transition metal oxide LaNiO $_{3}$

H. Guo, Z. W. Li, L. Zhao +10

The material class of rare earth nickelates with high Ni $^{3 +}$ oxidation state is generating continued interest due to the occurrence of a metal-insulator transition with charge o…

cond-mat.str-el2014★ 6 cited

Possible spin frustration in Nd $_{2}$ Ti $_{2}$ O $_{7}$ probed by muon spin relaxation

Hanjie Guo, Hui Xing, Jun Tong +3

Muon spin relaxation on Nd $_{2}$ Ti $_{2}$ O $_{7}$ (NTO) and NdLaTi $_{2}$ O $_{7}$ (NLTO) compounds are presented. The time spectra for both compounds are as expected for the paramagnetic state a…

cond-mat.str-el2013★ 27 cited

Magnetic instability induced by Rh-doping in Kondo semiconductor CeRu $_{2}$ Al $_{10}$

Hanjie Guo, Hiroshi Tanida, Riki Kobayashi +6

Magnetic ground state of Rh-doped Kondo semiconductor CeRu $_{2}$ Al $_{10}$ [Ce(Ru $_{1 - x}$ Rh $_{x}$ ) $_{2}$ Al $_{10}$ ] is investigated by muon-spin relaxation method. Muon-spin precession wit…

cond-mat.str-el2013★ 49 cited

Magnetic order in pyrochlore iridate Nd $_{2}$ Ir $_{2}$ O $_{7}$ probed by muon spin relaxation

Hanjie Guo, Kazuyuki Matsuhira, Ikuto Kawasaki +4

Muon-spin relaxation results on the pyrochlore iridate Nd $_{2}$ Ir $_{2}$ O $_{7}$ are reported. Spontaneous coherent muon-spin precession below the metal-insulator transition (MIT) temperat…

cond-mat.str-el2013★ 52 cited

Li $_{2}$ RhO $_{3}$ : A spin-glassy relativistic Mott insulator

Yongkang Luo, Chao Cao, Bingqi Si +9

Motivated by the rich interplay among electronic correlation, spin-orbit coupling (SOC), crystal-field splitting, and geometric frustrations in the honeycomb-like lattice, we syste…

cond-mat.str-el2012★ 32 cited

Novel weak-ferromagnetic metallic state in heavily doped Ba $_{1 - x}$ K $_{x}$ Mn $_{2}$ As $_{2}$

Jin-Ke Bao, Hao Jiang, Yun-Lei Sun +8

Heavily doped Ba $_{1 - x}$ K $_{x}$ Mn $_{2}$ As $_{2}$ ( $x$ =0.19 and 0.26) single crystals were successfully grown, and investigated by the measurements of resistivity and anisotropic mag…

cond-mat.mtrl-sci2011★ 15 cited

Anisotropic paramagnetism of monoclinic Nd2Ti2O7 single crystals

Hui Xing, Gen Long, Hanjie Guo +5

The anisotropic paramagnetism and specific heat in Nd2Ti2O7 single crystals are investigated. Angular dependence of the magnetization and Weiss temperatures show the dominant role…

cond-mat.mtrl-sci2010★ 14 cited

Emergent order in the spin-frustrated system DyxTb2-xTi2O7 studied by ac susceptibility measurements

Hui Xing, Mi He, Chunmu Feng +3

We report the a.c. susceptibility study of Dy_xTb_{2-x}Ti_2O_7 with x in [0, 2]. In addition to the single-ion effect at Ts (single-ion effect peak temperature) corresponding to th…

Probing La-based nickelates with Ni 1s core-level photoelectron spectroscopy

Ba9RE2(SiO4)6 (RE=Ho-Yb): A New Family of Rare-earth based Honeycomb Lattice Magnets

Synthesis and physical properties of Ce2​Rh3+δ​Sb4​ single crystals

Gapless triangular-lattice spin-liquid candidate in PrZnAl11​O19​

Anomalous ferromagnetic behavior in the orthorhombic Li3​Co2​SbO6​

La2​Rh3+δ​Sb4​: A new ternary superconducting rhodium-antimonide

Evidence for charge and spin order in single crystals of La3​Ni2​O7​ and La3​Ni2​O6​

Single crystal growth and superconductivity in RbNi2​Se2​

Antiferromagnetic correlations in the metallic strongly correlated transition metal oxide LaNiO3​

Possible spin frustration in Nd2​Ti2​O7​ probed by muon spin relaxation

Magnetic instability induced by Rh-doping in Kondo semiconductor CeRu2​Al10​

Magnetic order in pyrochlore iridate Nd2​Ir2​O7​ probed by muon spin relaxation

Li2​RhO3​: A spin-glassy relativistic Mott insulator

Novel weak-ferromagnetic metallic state in heavily doped Ba1−x​Kx​Mn2​As2​