Results 211 to 220 of about 49,814 (334)

Thermoelectric properties of M2BS2 (M = Ti, Zr, Hf) monolayers: An Ab initio study. [PDF]

PLoS One
Wang S, Chen L, Song J.
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Halogen-Free Anisotropic Atomic-Layer Etching of HfO₂ at Room Temperature. [PDF]

Small Sci
Hsiao SN, Yiu PM, Chang LC, Lee JW, Sekine M, Hori M.   +5 more
europepmc   +1 more source

Photoelectrochemical Hydrogen Production Using TiO2/Mn‐CdS Photoanode with ZnS Passivation and CoPi as Hole Transfer Relay

Advanced Sustainable Systems, EarlyView.
The electrode features TiO2 as a stable UV‐absorbing substrate, Mn‐doped CdS to extend light absorption into the visible range, ZnS to prevent CdS photocorrosion, and an outer cobalt phosphate (CoPi) that catalyzes oxygen evolution, efficiently enhancing hole transfer from the photoanode to the electrolyte.
Hwapyong Kim, Chaitanya B. Hiragond, Sung Wook Koo, Orim Lee, Su‐Il In   +4 more
wiley   +1 more source

From Kinetics to Molecular-Level Insights into Group 4 Metal Oxide Nanocrystal Synthesis. [PDF]

ACS Mater Au
Seno C, Whitehead CB, Salazar Marcano DE, Chaon I, De Roo J.   +4 more
europepmc   +1 more source

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan, Yunhui Wu, Feng Liu, Heng Fu, Yaqi Meng, Yingwei Ou, Xijing Yuan, Ian M. Adcock, Man Jia, Xiaoning Zeng, Xin Yao   +10 more
wiley   +1 more source

Interface-controlled uniaxial in-plane ferroelectricity in Hf_0.5Zr_0.5O₂(100) epitaxial thin films. [PDF]

Nat Commun
Liu K, Jin F, Zhu T, Fang J, Zhang X, Peng E, Liu K, Lv Q, Dai K, Tao Y, Lu J, Huang H, Li J, Dong S, Shen S, Yin Y, Huang H, Luo Z, Ma C, Liu S, Wang L, Wu W.   +21 more
europepmc   +1 more source

Hyperelastic Starch Hydrogel Configures Edible and Biodegradable All‐Components for Soft Robots

Advanced Science, EarlyView.
Hyperelastic starch hydrogel is tailored via a phase separation strategy of solvent‐antisolvent co‐modulation. The mechanical performance of starch hydrogel is widely tuned with maximum strains: 194.4–361.4%; maximum tensile stresses: 34–192 kPa; and Young's moduli: 36.0–205.8 kPa. Notably, the hydrogel achieves complete soil degradation within 24 days
Siyu Yao, Haohao Hu, Mengfan Zhang, Qingqing Zhu, Donghong Liu, Shaoxing Qu, Guoyong Mao, Enbo Xu   +7 more
wiley   +1 more source

Changes in the flexural strength and surface characteristics of different zones of multilayered translucent zirconia during aging process. [PDF]

J Mater Sci Mater Med
Ham JM, Lee JH, Ha SR, Seo DG, Ahn JS, Choi YS.   +5 more
europepmc   +1 more source

Dual‐Array Nano Configuration for High‐Performance Metastable β Titanium Alloys

Advanced Science, EarlyView.
This work resolves a fundamental paradox in metastable alloys by establishing a novel dislocation‐phase coupling mechanism, enabling dynamic microstructure control for simultaneous thermal stability and deformability. Geometrically ordered α‐nanograins achieve unprecedented 500°C strength‐ductility synergy (863 MPa UTS, 78.3% elongation).
Tianle Li, Renhao Wu, Jiabao Liu, Sang‐Ho Oh, Xiang Wu, Hyojin Park, Byeong‐Joo Lee, Hidemi Kato, Hyoung Seop Kim, Xiaochun Liu, Xifeng Li   +10 more
wiley   +1 more source