Ductile inorganic semiconductors for deformable electronics
Traditionally, it is relatively easy to process metal materials and polymers (plastics), while
ceramic and inorganic semiconductor materials are hard to process, due to their intrinsic …
ceramic and inorganic semiconductor materials are hard to process, due to their intrinsic …
Multislip-enabled morphing of all-inorganic perovskites
All-inorganic lead halide perovskites (CsPbX3, X= Cl, Br or I) are becoming increasingly
important for energy conversion and optoelectronics because of their outstanding …
important for energy conversion and optoelectronics because of their outstanding …
Mechanical tailoring of dislocations in ceramics at room temperature: A perspective
X Fang - Journal of the American Ceramic Society, 2024 - Wiley Online Library
The potential of dislocations (line defects) in ceramics may have been greatly underrated
until most recently. Promising proofs‐of‐concept have been demonstrated for dislocation …
until most recently. Promising proofs‐of‐concept have been demonstrated for dislocation …
Theoretical insights into the Peierls plasticity in SrTiO3 ceramics via dislocation remodelling
An in-depth understanding of the dislocations motion process in non-metallic materials
becomes increasingly important, stimulated by the recent emergence of ceramics and …
becomes increasingly important, stimulated by the recent emergence of ceramics and …
The impact of flash sintering on densification and plasticity of strontium titanate: high heating rates, dislocation nucleation and plastic flow
Flash sintering involves very rapid densification of ceramic powder compacts during a
thermal runaway induced by an applied voltage and current. The mechanisms of fast …
thermal runaway induced by an applied voltage and current. The mechanisms of fast …
Enhancing the photoelectric performance of metal oxide semiconductors by introduction of dislocations
H Zhang, S Gao, H Wang, F Zhuo… - Journal of Materials …, 2024 - pubs.rsc.org
Photocatalysis, a heavily researched approach to sustainable synthesis of chemicals, often
faces challenges of high cost and the use of scarce materials or low efficiency of sustainable …
faces challenges of high cost and the use of scarce materials or low efficiency of sustainable …
Insights into the anomalous hardness of the tantalum carbides from dislocation mobility
BR Watkins, C Haas Blacksher, A Stubbers… - Nature …, 2024 - nature.com
The tantalum carbides, TaC x, have been repeatedly shown to harden dramatically with
some loss of carbon content, then soften with further decarburization. First observed in 1963 …
some loss of carbon content, then soften with further decarburization. First observed in 1963 …
Thermally enhanced dislocation density improves both hardness and fracture toughness in single‐crystal SrTiO3
Dislocation‐tuned functionality in ceramic oxides for potential versatile applications gains
increasing attention. As the widespread chemical do** suffers from poor temperature …
increasing attention. As the widespread chemical do** suffers from poor temperature …
[HTML][HTML] Structure evolution of the interfacial layer of BaTiO3 thin films during annealing process and related good resistive switching behaviors
BaTiO 3 thin films with different annealing times were grown on LSMO/STO (001) substrates
by pulsed laser deposition. An interesting phenomenon of loss-and-reappearance of the …
by pulsed laser deposition. An interesting phenomenon of loss-and-reappearance of the …
Room‐temperature bulk plasticity and tunable dislocation densities in KTaO3
We report room‐temperature bulk plasticity mediated by dislocations in single‐crystal cubic
potassium tantalate oxide (KTaO3), contrasting the conventional knowledge that single …
potassium tantalate oxide (KTaO3), contrasting the conventional knowledge that single …