Institution
Center for High Pressure Science and Technology Advanced Research
Recent research
- Materials & Energy
ABSTRACT Multicolor fluorescence, typically favored by soft environments, and phosphorescence, which relies on rigid lattices to stabilize triplet excitons, are fundamentally incompatible and hard to coexist within a single material. Here, we report a crown–ether–directed lattice...
- Materials & Energy
ABSTRACT Multicolor fluorescence, typically favored by soft environments, and phosphorescence, which relies on rigid lattices to stabilize triplet excitons, are fundamentally incompatible and hard to coexist within a single material. Here, we report a crown–ether–directed lattice...
- Materials & EnergyOpen access
ABSTRACT Two‐dimensional materials have attracted much attention in various research fields. The phosphorene structures with various allotropes, another type of elemental 2D materials after graphene, have been demonstrated to have unique optoelectronic and photoelectronic propert...
- Engineering & Technology
Abstract Developing all-solid-state batteries (ASSBs) based on high-capacity cathodes (e.g., Ni-rich and Li-rich layered oxides) offers a promising route toward next-generation batteries with high energy density and safety. However, under high voltage, the cathode/solid electroly...
- Materials & Energy
ABSTRACT Diamondoid Cu 3 SbSe 4 is an earth‐abundant thermoelectric material with strong potential for near‐room to mid‐temperature applications. However, its performance has been limited by intrinsically low carrier mobility. Here, we report the first successful growth of large‐...
- Climate & EnvironmentOpen access
Ultrahigh flow strength in shocked nanopolycrystalline diamond
Extreme pressures and temperatures create conditions that allow even hard and brittle materials to flow plastically. Despite extensive research, the limits of flow strength under such conditions remain uncertain, and the mechanisms driving deformation at the relevant stresses are...
- Materials & EnergyOpen access
High‐Pressure Synthesis of Quantum‐Stabilised Manganese Superhydride MnH 7
ABSTRACT Through high‐temperature, high‐pressure diamond anvil cell studies combined with in situ synchrotron powder x‐ray diffraction, we investigate the reactivity between manganese and hydrogen up to 182 GPa. Laser heating manganese in an medium at 118 GPa yields body‐centred...
- Materials & EnergyOpen access
High‐Pressure Synthesis of Quantum‐Stabilised Manganese Superhydride MnH 7
ABSTRACT Through high‐temperature, high‐pressure diamond anvil cell studies combined with in situ synchrotron powder x‐ray diffraction, we investigate the reactivity between manganese and hydrogen up to 182 GPa. Laser heating manganese in an medium at 118 GPa yields body‐centred...
- Materials & EnergyOpen access
Superconducting Hydride Mg2RhH6 Experimentally Achieved at Lower Pressure
Abstract Although tremendous progress has been made in recent years in the field of polyhydride superconductors, the realization of high critical temperature (Tc) superconductivity still relies on formidable high pressures. Searching for superconducting hydrides at lower pressure...
- Physics & SpaceOpen access
Genetic links between IIIE iron meteorites and the core of the HED parent asteroid
Rocky planets formed through the differentiation of planetesimals into metal‑rich cores and silicate mantles, yet direct evidence linking these complementary reservoirs remains scarce. Here we show that IIIE irons and howardite-eucrite-diogenite (HED) meteorites are genetically l...
- Climate & EnvironmentOpen access
Evidence for heavy iron isotopic enrichment at Earth’s core-mantle boundary
Ocean island basalts exhibit heavier and more variable iron isotopic compositions (δ56Fe) than mid-ocean ridge basalts, but the origin of these signatures remains unresolved. Here we investigate whether Fe-rich ultralow-velocity zones at the core-mantle boundary can provide a dee...