Water‐Splitting: Overall Water‐Splitting Electrocatalysts Based on 2D CoNi‐Metal‐Organic Frameworks and Its Derivative (Adv. Mater. Interfaces 21/2018)

Sijia Ran works as a Ph.D. student under supervision of Dr. Steven Boles at The Hong Kong Polytechnic University. Sijia does research in experimental physics, nanotechnology, and...

Centre d'Elaboration de matériaux & d'Etudes Structurales (CEMES-CNRS), Toulouse, France. Publication Topics.

This work demonstrates unprecedented recoverable elastic deformation of Ni-tetraphenylporphyrins (Ni-TCPP) MOF nanobelts with a tensile strain as high as 14%, and a projected yield strength-to-Young's modulus ratio exceeding the theoretical limit (≈10%) for crystalline materials.

May 13, 2020 · Here, the electromechanical coupling of <111> Ge nanowires (NWs) is reported from unstrained conditions to the ultimate tensile strength. Under tensile strain, the conductivity of the NW is enhanced exponentially, reaching an enhancement factor of ∼130 at ∼3.5% of strain.

Feb 2, 2008 · We study the accuracy and reliability of these methods to target a specific resistance value possibly stable over cycling. (S)TEM techniques have been used to analyse the microstructure and composition of these cells. It is shown that the programming method has an impact on the shape of the amorphous dome.

Using in situ synchrotron X-ray diffraction during isothermal annealing and advanced transmission electron microscopy techniques, we solved this riddle and unveil the mechanisms leading to the overall crystallization of such alloys.

Feb 2, 2002 · Germanium enrichment of GeSbTe (Ge-rich GST or GGST) alloys appears to be a promising way of increasing their crystallization temperature and thus enabling their integration as PCMs in embedded systems.

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