Jincheng Yue
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View article: Diffuson‐Dominated Thermal Transport Crossover From Ordered to Liquid‐Like Cu <sub>3</sub> BiS <sub>3</sub> : The Negligible Role of Ion Hopping
Diffuson‐Dominated Thermal Transport Crossover From Ordered to Liquid‐Like Cu <sub>3</sub> BiS <sub>3</sub> : The Negligible Role of Ion Hopping Open
Fundamentally understanding lattice dynamics and thermal transport behavior in liquid‐like, partially occupied compounds remains a long‐standing challenge in condensed matter physics. Here, the microscopic mechanisms are investigated under…
View article: Bidirectional Optimization onto Thermoelectric Performance via Hydrostatic-Pressure in Chalcopyrite AgXTe2 (X=In, Ga)
Bidirectional Optimization onto Thermoelectric Performance via Hydrostatic-Pressure in Chalcopyrite AgXTe2 (X=In, Ga) Open
Pressure tuning has emerged as a powerful strategy for manipulating the thermoelectric properties of materials by inducing structural and electronic modifications. Herein, we systematically investigate the transport properties and thermoel…
View article: Efficient Cross-layer Thermal Transport with Atypical Glassy-like Phenomena in Crystalline CsCu$_4$Se$_3$
Efficient Cross-layer Thermal Transport with Atypical Glassy-like Phenomena in Crystalline CsCu$_4$Se$_3$ Open
Understanding lattice dynamics and thermal transport in crystalline compounds with intrinsically low lattice thermal conductivity ($κ_L$) is crucial in condensed matter physics. In this work, we investigate the lattice thermal conductivity…
View article: Hierarchical characterization of thermoelectric performance in copper-based chalcogenide CsCu3S2: Unveiling the role of anharmonic lattice dynamics
Hierarchical characterization of thermoelectric performance in copper-based chalcogenide CsCu3S2: Unveiling the role of anharmonic lattice dynamics Open
View article: Ultralow Glassy Thermal Conductivity and Controllable, Promising Thermoelectric Properties in Crystalline <i>o</i>-CsCu<sub>5</sub>S<sub>3</sub>
Ultralow Glassy Thermal Conductivity and Controllable, Promising Thermoelectric Properties in Crystalline <i>o</i>-CsCu<sub>5</sub>S<sub>3</sub> Open
We thoroughly investigated the anharmonic lattice dynamics and microscopic mechanisms of the thermal and electronic transport characteristics in orthorhombic o-CsCu5S3 at the atomic level. Taking into account t…
View article: Hierarchical Characterization of Thermoelectric Performance in Copper-Based Chalcogenide Cscu3s2: Unveiling the Role of Anharmonic Lattice Dynamics
Hierarchical Characterization of Thermoelectric Performance in Copper-Based Chalcogenide Cscu3s2: Unveiling the Role of Anharmonic Lattice Dynamics Open
View article: Unlocking the Potential of Two-Dimensional Janus Superlattices: Directly Visualizing Phonon Transitions
Unlocking the Potential of Two-Dimensional Janus Superlattices: Directly Visualizing Phonon Transitions Open
Recent research has focused on using Anderson’s localization concept to modulate coherent phonon transport by introducing disorder into periodic structures. However, designing and identifying the disorder’s strength remain challenging, and…
View article: Significantly reinforced thermoelectric performance in the novel 1T-Au6Se2 monolayer
Significantly reinforced thermoelectric performance in the novel 1T-Au6Se2 monolayer Open
Ultra-low lattice thermal conductivity has long been a requirement for the high thermoelectric properties of materials. In this work, the novel 1T-Au6Se2 monolayer was obtained by introducing Au6 clusters into the selenide monolayer, and i…
View article: Significant Anharmonic Phonon Scattering and Excellent Thermoelectric Properties of Novel Copper-Based Chalcogenides Cscu3x2 (X = S, Se)
Significant Anharmonic Phonon Scattering and Excellent Thermoelectric Properties of Novel Copper-Based Chalcogenides Cscu3x2 (X = S, Se) Open
View article: First-Principles Study of High-Pressure Phase Stability and Electron Properties of Be-P Compounds
First-Principles Study of High-Pressure Phase Stability and Electron Properties of Be-P Compounds Open
New, stable stoichiometries in Be-P systems are investigated up to 100 GPa by the CALYPSO structure prediction method. Along with the BeP2-I41/amd structure, we identify two novel compounds of Be3P2-P-421m and Be3P2-C2/m. It should be note…
View article: Phase Transition and Electronic Properties of Co-As Binary Compounds at High Pressures
Phase Transition and Electronic Properties of Co-As Binary Compounds at High Pressures Open
View article: Pressure-Induced Enhancement of Thermoelectric Performance of CoP <sub>3</sub>&nbsp;By the Structural Phase Transition
Pressure-Induced Enhancement of Thermoelectric Performance of CoP <sub>3</sub> By the Structural Phase Transition Open
View article: Phase transition and electronic properties of Co–As binary compounds at high pressure
Phase transition and electronic properties of Co–As binary compounds at high pressure Open
New stable stoichiometries in the Co–As system are investigated up to 100 GPa by the CALYPSO structure prediction method.
View article: Significantly Reinforced Thermoelectric Performance in Novel 1t-Au6se2 Monolayer
Significantly Reinforced Thermoelectric Performance in Novel 1t-Au6se2 Monolayer Open