Chen Zhang

activity

20182026

most citedCharge Density Wave order and electron-phonon coupling in ternary superconductor Bi

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30 citations · 198 across the 23 of their papers we have counts for

collaborators

Showing 2025Show all

5 papers · 1 filter

cond-mat.str-el2025

Nonthermal melting and density wave instability coupled to the lattice in La $_{4}$ Ni $_{3}$ O $_{10}$

Chen Zhang, Lixing Chen, Qi-Yi Wu +15

The recent discovery of high-temperature superconductivity in pressurized nickelates has renewed interest in the broken-symmetry states of their ambient-pressure parent phases, whe…

cond-mat.str-el2025★ 4 cited

Ultrafast Stiffening of the Lattice Potential and Metastable State Formation in 1 $T$ -TiSe $_{2}$

Xue-Qing Ye, Hao Liu, Qi-Yi Wu +8

We use ultrafast optical spectroscopy to investigate the electronic and lattice dynamics of the charge-density wave (CDW) material 1 $T$ -TiSe $_{2}$ across various temperatures and pum…

cond-mat.str-el2025

Ultrafast Optical Evidence of Coexisting Density Waves in Bilayer Nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Qi-Yi Wu, De-Yuan Hu, Chen Zhang +13

Utilizing ultrafast optical pump-probe spectroscopy, we investigate the coexistence and competition of electronic orders in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ . Our results rev…

cond-mat.str-el2025

Unraveling Magneto-Phononic Coupling and Photoinduced Magnetic Control in Antiferromagnetic Kondo Semimetal CeBi

Xu-Chen Nie, Chen Zhang, Qi-Yi Wu +9

We report an ultrafast optical spectroscopy study on the coherent phonon dynamics in the topological semimetal CeBi and its nonmagnetic isostructural compound LaBi, revealing profo…

cond-mat.str-el2025

Anisotropic Hybridization Dynamics in the Quasi-One-Dimensional Kondo Lattice CeCo $_{2}$ Ga $_{8}$ Revealed by Ultrafast Optical Spectroscopy

Ba-Lei Tan, Chen Zhang, Qi-Yi Wu +10

We investigate the ultrafast dynamics of the quasi-one-dimensional Kondo lattice CeCo $_{2}$ Ga $_{8}$ using optical pump-probe spectroscopy. Time-resolved pump-probe reflectivity measure…

Nonthermal melting and density wave instability coupled to the lattice in La4​Ni3​O10​

Ultrafast Stiffening of the Lattice Potential and Metastable State Formation in 1T-TiSe2​

Ultrafast Optical Evidence of Coexisting Density Waves in Bilayer Nickelate La3​Ni2​O7​

Unraveling Magneto-Phononic Coupling and Photoinduced Magnetic Control in Antiferromagnetic Kondo Semimetal CeBi

Anisotropic Hybridization Dynamics in the Quasi-One-Dimensional Kondo Lattice CeCo2​Ga8​ Revealed by Ultrafast Optical Spectroscopy

Nonthermal melting and density wave instability coupled to the lattice in La $_{4}$ Ni $_{3}$ O $_{10}$

Ultrafast Stiffening of the Lattice Potential and Metastable State Formation in 1 $T$ -TiSe $_{2}$

Ultrafast Optical Evidence of Coexisting Density Waves in Bilayer Nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Anisotropic Hybridization Dynamics in the Quasi-One-Dimensional Kondo Lattice CeCo $_{2}$ Ga $_{8}$ Revealed by Ultrafast Optical Spectroscopy