Letter •
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Symmetry-enforced two-dimensional Dirac node-line semimetals
Paper •
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Solid-state Z-scheme assisted hydrated tungsten trioxide/ZnIn2S4 photocatalyst for efficient photocatalytic H2 production
Topical Review •
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All-solid-state thin-film batteries based on lithium phosphorus oxynitrides
Paper •
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Taking advantage of glass: Capturing and retaining of the helium gas on the moon
Topical Review •
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Field-free approaches for deterministic spin–orbit torque switching of the perpendicular magnet
Topical Review •
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Deep potentials for materials science
Paper •
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The Interplay between (Electro)chemical and (Chemo)mechanical Effects in the Cycling Performance of Thiophosphate-based Solid-State Batteries
Topical Review •
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Multiscale understanding of high-energy cathodes in solid-state batteries: from atomic scale to macroscopic scale

Phase-change materials that exploit phase transitions between the crystalline and amorphous states are a leading candidate for nonvolatile memory applications. This work reports a conductive-bridge phase-change scheme utilizing a self-decomposed alloy, which drastically reduces the programming energy to femtojoule-level. Specifically, incorporating suitable amount of oxygen into germanium antimonites leads to the formation of a heterogeneous network with intermixed germanium dioxide glass domains and antimony-rich crystalline domains, allowing the formation of a conductive path under external electrical stimulus. Hence, device programming can already be achieved by forming and breaking the nano-bridges, enabling low-power data storage. 

The moderate on-site Coulomb repulsion U and SOC strength of Rh-4d electrons endow them with variable, intriguing natures, and this offers a rich platform for materials design. This work reports a new ternary rhodium-containing compound La2Rh3+δSb4 (δ≈1/8) that becomes a type-II superconductor at low temperature. The magic number δ ≈ 1/8 is reminiscent of the stripe phase observed in the high-Tc cuprates whose origin remains unclear. More importantly, this work also suggests that the broad family of Ln2Tm3+δSb4 (Ln = rare earth, Tm = transition metals)-whose physical properties are not yet well explored-likely hosts new quantum material bases where novel SC, quantum magnetism, quantum criticality and other electronic correlation effects can be found.

Editorial •
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Advanced scanning probe techniques and materials research
Topical Review •
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Exciton dynamics in 2D organic semiconductors
Topical Review •
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Microstructure and long-term stability of Ni–YSZ anode supported fuel cells: a review
Topical Review •
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Bilayer metal halide perovskite for efficient and stable solar cells and modules
Topical Review •
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Ion transport and structural design of lithium-ion conductive solid polymer electrolytes: a perspective
Topical Review •
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Self-assembled supramolecular materials for photocatalytic H2 production and CO2 reduction
Paper •
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Defect passivation and electrical conductivity enhancement in perovskite solar cells using functionalized graphene quantum dots
Paper •
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Facile molten salt synthesis of carbon-anchored TiN nanoparticles for durable high-rate lithium-ion battery anodes
Paper •
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Reinforced cathode-garnet interface for high-capacity all-solid-state batteries
Paper •
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La2Rh3+δSb4: A new ternary superconducting rhodium-antimonide
Paper •
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Efficient emission of quasi-two-dimensional perovskite films cast by inkjet printing for pixeldefined matrix light-emitting diodes
Paper •
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Tailoring the oxygen concentration in Ge-Sb-O alloys to enable femtojoule-level phase-change memory operations
Paper •
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Taking advantage of glass: Capturing and retaining of the helium gas on the moon
Paper •
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The Interplay between (Electro)chemical and (Chemo)mechanical Effects in the Cycling Performance of Thiophosphate-based Solid-State Batteries
Paper •
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Efficient red perovskite quantum dots light-emitting diode fabricated by inkjet printing
Topical Review •
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Multiscale understanding of high-energy cathodes in solid-state batteries: from atomic scale to macroscopic scale
Topical Review •
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Recent advances and future perspectives for aqueous zinc-ion capacitors
Paper •
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Si nanoparticles seeded in carbon-coated Sn nanowires as an anode for high-energy and high-rate lithium-ion batteries
Topical Review •
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Recent development of chemically complex metallic glasses: from accelerated compositional design, additive manufacturing to novel applications
Topical Review •
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Biomaterials for microfluidic technology
Topical Review •
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Interface and surface engineering of black phosphorus: a review for optoelectronic and photonic applications
Perspective •
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The role of grain boundaries in solid-state Li-metal batteries