Unveiling the charge transfer dynamics steered by built-in electric fields in BiOBr photocatalysts
Z Luo, X Ye, S Zhang, S Xue, C Yang, Y Hou… - Nature …, 2022 - nature.com
Construction of internal electric fields (IEFs) is crucial to realize efficient charge separation
for charge-induced redox reactions, such as water splitting and CO2 reduction. However, a …
for charge-induced redox reactions, such as water splitting and CO2 reduction. However, a …
Experimental procedures to mitigate electron beam induced artifacts during in situ fluid imaging of nanomaterials
Scanning transmission electron microscopy of various fluid and hydrated nanomaterial
samples has revealed multiple imaging artifacts and electron beam–fluid interactions. These …
samples has revealed multiple imaging artifacts and electron beam–fluid interactions. These …
Large-area synthesis and transfer of multilayer hexagonal boron nitride for enhanced graphene device arrays
S Fukamachi, P Solís-Fernández, K Kawahara… - Nature …, 2023 - nature.com
Multilayer hexagonal boron nitride (hBN) can be used to preserve the intrinsic physical
properties of other two-dimensional materials in device structures. However, integrating the …
properties of other two-dimensional materials in device structures. However, integrating the …
Templated encapsulation of platinum-based catalysts promotes high-temperature stability to 1,100 C
Stable catalysts are essential to address energy and environmental challenges, especially
for applications in harsh environments (for example, high temperature, oxidizing atmosphere …
for applications in harsh environments (for example, high temperature, oxidizing atmosphere …
Li metal deposition and stripping in a solid-state battery via Coble creep
Solid-state lithium metal batteries require accommodation of electrochemically generated
mechanical stress inside the lithium: this stress can be, up to 1 gigapascal for an …
mechanical stress inside the lithium: this stress can be, up to 1 gigapascal for an …
Tutorial review: X-ray mapping in electron-beam instruments
JJ Friel, CE Lyman - Microscopy and Microanalysis, 2006 - cambridge.org
This review traces the development of X-ray mapping from its beginning 50 years ago
through current analysis procedures that can reveal otherwise obscure elemental …
through current analysis procedures that can reveal otherwise obscure elemental …
Hierarchical microstructures enabled excellent low-temperature strength-ductility synergy in bulk pure tungsten
Refractory tungsten (W) is notoriously brittle at room temperature, which restricts its
workability and narrows the temperature range of critical applications. Here, we report a …
workability and narrows the temperature range of critical applications. Here, we report a …
2-Methylimidazole-derived Ni–Co layered double hydroxide nanosheets as high rate capability and high energy density storage material in hybrid supercapacitors
A new method based on one-step solvothermal reaction is demonstrated to synthesize
ultrathin Ni–Co layered double hydroxide (LDH) nanosheets, which grow directly on a …
ultrathin Ni–Co layered double hydroxide (LDH) nanosheets, which grow directly on a …
Visualization of oxygen vacancies and self-doped ligand holes in La3Ni2O7−δ
The recent discovery of superconductivity in La3Ni2O7− δ under high pressure with a
transition temperature around 80 K (ref.) has sparked extensive experimental,,,–and …
transition temperature around 80 K (ref.) has sparked extensive experimental,,,–and …
Tunable Multipolar Surface Plasmons in 2D Ti3C2Tx MXene Flakes
2D Ti3C2 T x MXenes were recently shown to exhibit intense surface plasmon (SP)
excitations; however, their spatial variation over individual Ti3C2 T x flakes remains …
excitations; however, their spatial variation over individual Ti3C2 T x flakes remains …