Mingshu Tan

Temperature-driven sodium-ion dynamical-to-static crossover in the zig-zag ordered phase of Na$_{0.5}$CoO$_2$

Shangfei Wu, Hengxin Tan, Di Wu, Mingshu Tan et autres

We employ polarization-resolved Raman spectroscopy combined with first-principles calculations to study the sodium-ion lattice dynamics in a sodium zig-zag ordered cobaltate compound Na$_{0.5}$CoO$_2$. We detect two sodium phonon modes for the first time, and their mode frequencies are consistent with first-principles phonon …

Superconductivity in bulk 2H-MoS 2 via carrier doping

Mingshu Tan, Helin Mei, Keyi Li, Wei Ren et autres

Abstract As a prototypical transition metal dichalcogenide (TMD) semiconductor, MoS 2 exhibits diverse tunable electronic properties in low-dimensional systems, such as Ising superconductivity and charge density waves (CDWs). However, the intrinsic superconductivity of bulk MoS 2 remains underexplored. Here, we demonstrate carrier …

cn, cz (code pays fourni par la source)

Tunable spin-phonon polarons in a chiral molecular qubit framework

Ai-Mei Zhou, Ruihao Bi, Zhenghan Zhang, Luming Yang et autres

Chiral structures that produce asymmetric spin-phonon coupling can theoretically generate spin-phonon polarons -- quasiparticles exhibiting non-degenerate spin states with phonon displacements. These quasiparticles are speculated to be the origin of chirality-induced spin selectivity and presumably can display exotic dynamic behaviors. However, direct …

Phononic Modulation of Spin-Lattice Relaxation in Molecular Qubit Frameworks

Ai-Mei Zhou, Denan Li, Mingshu Tan, Yanpei Lv et autres

The solid-state integration of molecular electron spin qubits could promote the advancement of molecular quantum information science. With highly ordered structures and rational designability, microporous framework materials offer ideal matrices to host qubits. They exhibit tunable phonon dispersion relations and spin distributions, …

cn, cz, gb (code pays fourni par la source)

Phononic Modulation of Spin-Lattice Relaxation in Molecular Qubit Frameworks

Ai-Mei Zhou, Denan Li, Mingshu Tan, Yanpei Lv et autres

The solid-state integration of molecular electron spin qubits could promote the advancement of molecular quantum information science. With highly ordered structures and rational designability, microporous framework materials offer ideal matrices to host qubits. They exhibit tunable phonon dispersion relations and spin distributions, …

cn, cz, gb (code pays fourni par la source)

Phononic Modulation of Spin-Lattice Relaxation in Molecular Qubit Frameworks

Ai-Mei Zhou, Denan Li, Mingshu Tan, Yanpei Lv et autres

The advancement of molecular quantum information science demands solid-state integration of molecular electron spin qubits. With highly ordered structures and rational designability, microporous framework materials offer ideal matrices to host qubits. They exhibit tunable phonon dispersion relations and spin distributions, enabling optimization …

cn, cz, gb (code pays fourni par la source)