Depei Zhang
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View article: A disproportionality analysis of adverse events caused by pexidartinib from the FDA adverse event reporting system
A disproportionality analysis of adverse events caused by pexidartinib from the FDA adverse event reporting system Open
Tenosynovial giant cell tumor (TGCT) is a rare neoplasm closely associated with dysregulation of the colony-stimulating factor 1(CSF1)/CSF1R signaling pathway, faces high recurrence rates despite surgical intervention, prompting exploratio…
View article: The real-world safety of Pexidartinib: a pharmacovigilance analysis based on the FDA adverse event reporting system
The real-world safety of Pexidartinib: a pharmacovigilance analysis based on the FDA adverse event reporting system Open
Tenosynovial giant cell tumor (TGCT) is a rare neoplasm closely associated with dysregulation of the colony-stimulating factor 1(CSF1)/CSF1R signaling pathway, faces high recurrence rates despite surgical intervention, prompting exploratio…
View article: The influence of Structural Dynamics in Two-Dimensional Hybrid Organic-Inorganic Perovskites on their Photoluminescence Efficiency -- Neutron scattering analysis
The influence of Structural Dynamics in Two-Dimensional Hybrid Organic-Inorganic Perovskites on their Photoluminescence Efficiency -- Neutron scattering analysis Open
Two-dimensional hybrid organic-inorganic perovskites (HOIPs) have emerged as promising materials for light-emitting diode applications. In this study, by using time-of-flight neutron spectroscopy we identified and quantitatively separated …
View article: Tunable Microwave Pulse Generation Based on an Actively Mode-Locked Optoelectronic Oscillator
Tunable Microwave Pulse Generation Based on an Actively Mode-Locked Optoelectronic Oscillator Open
A tunable microwave-pulse-generation scheme is proposed and demonstrated by employing an actively mode-locked optoelectronic oscillator (OEO) based on a microwave photonic filter (MPF). The MPF mainly consists of a phase-shifted fiber Brag…
View article: Anisotropic spin-wave excitations in multiferroic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>BiFeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>
Anisotropic spin-wave excitations in multiferroic Open
Polarized inelastic neutron-scattering experiments have been performed to elucidate the anisotropic behavior of the low-energy spin-wave excitations in a multiferroic BiFeO3, which shows a cycloidal spin structure below 640 K. U…
View article: Tunable Microwave Pulse Generation Based on an Actively Mode-Locked Optoelectronic Oscillator
Tunable Microwave Pulse Generation Based on an Actively Mode-Locked Optoelectronic Oscillator Open
View article: Active Mode Lock Optoelectronic Oscillator Based on the Simulated Brillouin Scattering Effect
Active Mode Lock Optoelectronic Oscillator Based on the Simulated Brillouin Scattering Effect Open
View article: Multi-Carrier Broadband Signal Generation Based on a Mutually Dual-Domain Mode-Locked Optoelectronic Oscillator
Multi-Carrier Broadband Signal Generation Based on a Mutually Dual-Domain Mode-Locked Optoelectronic Oscillator Open
View article: Noncollinear spin structure with weak ferromagnetism in NbMnP
Noncollinear spin structure with weak ferromagnetism in NbMnP Open
NbMnP is a metallic material, which consists of the zigzag chains of Mn moments along the b axis. The magnetic susceptibility as well as the resistivity shows an anomaly at 233 K, which indicates an antiferromagnetic phase transition. Our …
View article: Freezing of a Disorder Induced Spin Liquid with Strong Quantum Fluctuations
Freezing of a Disorder Induced Spin Liquid with Strong Quantum Fluctuations Open
Sr_{2}CuTe_{0.5}W_{0.5}O_{6} is a square-lattice magnet with superexchange between S=1/2Cu^{2+} spins mediated by randomly distributed Te and W ions. Here, using sub-K temperature and 20 μeV energy resolution neutron scattering experiments…
View article: Spin dynamics of the antiferromagnetic Heisenberg model on a kagome bilayer
Spin dynamics of the antiferromagnetic Heisenberg model on a kagome bilayer Open
We research the spin dynamics of a classical Heisenberg antiferromagnet with nearest-neighbor interactions on a quasi-two-dimensional kagome bilayer. This geometrically frustrated lattice consists of two kagome layers connected by a triang…
View article: Temporally decoherent and spatially coherent vibrations in metal halide perovskites
Temporally decoherent and spatially coherent vibrations in metal halide perovskites Open
The long carrier lifetime and defect tolerance in metal halide perovskites (MHPs) are major contributors to the superb performance of MHP optoelectronic devices. Large polarons were reported to be responsible for the long carrier lifetime.…
View article: Stabilized Charge, Spin, and Orbital Ordering by the 6s<sup>2</sup> Lone Pair in Bi<sub>0.5</sub>Pb<sub>0.5</sub>MnO<sub>3</sub>
Stabilized Charge, Spin, and Orbital Ordering by the 6s<sup>2</sup> Lone Pair in Bi<sub>0.5</sub>Pb<sub>0.5</sub>MnO<sub>3</sub> Open
Bi and Pb ions with charge degree of freedom depending on 6s2 and 6s0 electronic configurations were combined with the Mn ion in a perovskite oxide. Comprehensive theoretical and experimental investigati…
View article: Crystal structures and rotational dynamics of a two-dimensional metal halide perovskite (OA)2PbI4
Crystal structures and rotational dynamics of a two-dimensional metal halide perovskite (OA)2PbI4 Open
The extended charge carrier lifetime in metal halide perovskites is responsible for their excellent optoelectronic properties. Recent studies indicate that the superb device performance in these materials is intimately related to the organ…
View article: Hidden Plaquette Order in a Classical Spin Liquid Stabilized by Strong Off-Diagonal Exchange
Hidden Plaquette Order in a Classical Spin Liquid Stabilized by Strong Off-Diagonal Exchange Open
We report a new classical spin liquid in which the collective flux degrees of freedom break the translation symmetry of the honeycomb lattice. This exotic phase exists in the frustrated spin-orbit magnets where a dominant off-diagonal exch…
View article: Memory effect and phase transition in a hierarchical trap model for spin glass
Memory effect and phase transition in a hierarchical trap model for spin glass Open
We introduce an efficient dynamical tree method that enables us, for the first time, to explicitly demonstrate thermo-remanent magnetization memory effect in a hierarchical energy landscape. Our simulation nicely reproduces the nontrivial …
View article: Origin of vertical orientation in two-dimensional metal halide perovskites and its effect on photovoltaic performance
Origin of vertical orientation in two-dimensional metal halide perovskites and its effect on photovoltaic performance Open
Thin films based on two-dimensional metal halide perovskites have achieved exceptional performance and stability in numerous optoelectronic device applications. Simple solution processing of the 2D perovskite provides opportunities for man…
View article: Research on hydraulic compensation and variable loading arm for a new-type low-stress cropping system
Research on hydraulic compensation and variable loading arm for a new-type low-stress cropping system Open
Aiming at that the instability of the loading force in the low-stress cropping causes the poor quality of the bar cross-section, a precision cropping system with hydraulic compensation and variable loading arm is proposed. The working prin…
View article: Scaling of Memories and Crossover in Glassy Magnets
Scaling of Memories and Crossover in Glassy Magnets Open
View article: Scaling of Memories and Crossover in Glassy Magnets
Scaling of Memories and Crossover in Glassy Magnets Open
Glassiness is ubiquitous and diverse in characteristics in nature. Understanding their differences and classification remains a major scientific challenge. Here, we show that scaling of magnetic memories with time can be used to classify m…
View article: Origin of long lifetime of band-edge charge carriers in organic–inorganic lead iodide perovskites
Origin of long lifetime of band-edge charge carriers in organic–inorganic lead iodide perovskites Open
Significance Hybrid organic–inorganic perovskites (HOIPs) are among the most promising materials for next-generation solar cells that combine high efficiency and low cost. The record efficiency of HOIP-based solar cells has reached above 2…