Results 211 to 220 of about 321,908 (334)

Design of hierarchical-heterostructure antiferroelectrics for ultrahigh capacitive energy storage. [PDF]

Nat Commun
Chen L, Hu T, Qi H, Yu H, Fu Z, Zhang S, Chen J.   +6 more
europepmc   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

Advanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang, Yu Chen, Ezra Sarmiento, Taige Hao, Atsushi Arakaki, Michiko Nemoto, Pablo Zavattieri, David Kisailus   +7 more
wiley   +1 more source

Enhanced structural and electrical properties of furnace-cooled SrZrO₃-modified BFBT lead-free piezoceramics for high-temperature applications. [PDF]

Sci Rep
Kashif M, Khan AA, Khan IH, Habib MS, Rafiq MA, Maqbool A, Jan FU, Bibi S, Nasimullah, Blazek V, Prokop L.   +10 more
europepmc   +1 more source

Composition design, electrical properties, and temperature stability in (1 - x)K_0.44Na_0.56Nb_0.96Sb_0.04O₃-xBi_0.45La_0.05Na_0.5ZrO₃ lead-free ceramics. [PDF]

RSC Adv, 2018
Ma J, Wu J, Wu B.
europepmc   +1 more source

Toughening β‐Ga2O3 via Mechanically Seeded Dislocations

Advanced Functional Materials, EarlyView.
β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng, Jiawen Zhang, Peng Gao, Guosong Zeng, Xufei Fang, Wenjun Lu   +5 more
wiley   +1 more source

Structural and ferroelectric properties (1-x)(Ba0.9Sr0.1)TiO3-xBi(Mg2/3Nb1/3)O3 lead-free ceramics with remarkable energy storage performance

Xuechen Huang, Jiaming Dai, Shulong Liu, Wenlong Li, Yu Li, Wenjun Cao, Chunchang Wang   +6 more
openalex   +2 more sources

BaTiO₃-(Na_0.5Bi_0.5)TiO₃ Ceramic Materials Prepared via Multiple Design Strategies with Improved Energy Storage. [PDF]

Nanomaterials (Basel)
Deng J, Guo J, Wang T, Zhang J, Wu X, Zhang X, Vattikuti SVP, Ma Q, Rosaiah P, Zhang Q.   +9 more
europepmc   +1 more source

Multistackable, Domino‐Overlapped CNT Scaffolds Homogeneously Hybridized with BTO‐P(VDF‐TrFE) for High‐Performance Piezoelectric Nanogenerators

Advanced Functional Materials, EarlyView.
A multilayer‐stackable carbon nanotuber (CNT) scaffold‐based piezoelectric nanogenerator (CPENG) with domino‐patterned CNT pillars presents high, stable output (12.3 V, size of 1 cm × 1 cm) over 2000 cycles, operates across a wide temperature range, and efficiently converts energy from real‐life stimuli through optimized CNT length, layer stacking, and
Kwangjun Kim, Jongwon Park, Jeong Min Park, Jong G. Ok   +3 more
wiley   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

High-performance low-velocity turbulent flow piezoelectric energy harvester using porous Ba_0.85Ca_0.15Zr_0.1Ti_0.9O₃ (BCZT) ceramics. [PDF]

iScience
Li Z, Roscow J, Khanbareh H, Yang R, Huo Z, Haswell G, Pan M, Taylor J, Bowen C.   +8 more
europepmc   +1 more source