Results 171 to 180 of about 2,790,274 (339)

Shape‐Morphing Nanoengineered Hydrogel Ribbons as Hemostats

Advanced Functional Materials, EarlyView.
This study introduces a self‐assembling, shape‐morphing nanoengineered hydrogel ribbon system that rapidly forms porous aggregates in situ for efficient hemostasis in trauma and surgical applications. Abstract Rapid and effective hemorrhage control remains a major challenge in trauma and surgical care, particularly for complex or noncompressible wounds.
Ryan Davis Jr, Saptarshi Biswas, Jacob Aragon, Asaf Dana, Jasmine Sureka, Vaaridhi Ramanuja, Jeevika Thazhaiselvam, Sarah E. Miller, Taylor H. Ware, Akhilesh K. Gaharwar   +9 more
wiley   +1 more source

Topological Charge in Situ Measuring of Perfect Optical Vortex

, 2019
任斐斐 REN Fei-fei, 梁言生 Liang Yansheng, 蔡亚楠 CAI Ya-nan, 何旻儒 HE Min-ru, 雷铭 Lei Ming, 姚保利 Yao Baoli   +5 more
openalex   +2 more sources

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Digitized subwavelength surface structure on silicon platform for wavelength-/polarization-/charge-diverse optical vortex generation. [PDF]

Nanophotonics, 2022
Cao X, Zhou N, Zheng S, Gao S, Zhu Y, He M, Cai X, Wang J.   +7 more
europepmc   +1 more source

Dual‐Functional Li2B4O7 Coating on Carbon Fibers for Enhanced Li+ Transport and Stability in Sulfide All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
A dual‐functional Li2B4O7 coating on carbon fibers is designed to resolve the critical interfacial degradation in sulfide all‐solid‐state batteries. The conformal layer acts as a physical barrier to suppress parasitic reactions while its unique dielectric properties simultaneously facilitate Li+ transport.
Yeonghoon Kim, Chaeyeon Ha, Hansol Yu, Younghoon Jo, Taesun Song, Young‐Jun Kim   +5 more
wiley   +1 more source

Multifunctional Optical Vortex Beam Generator via Cross-Phase Based on Metasurface. [PDF]

Nanomaterials (Basel), 2022
Guo K, Liu Y, Chen L, Wei Z, Liu H.
europepmc   +1 more source

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Visualization of Optical Vortex Forces Acting on Au Nanoparticles Transported in Nanofluidic Channels. [PDF]

ACS Omega, 2022
Nakajima K, Tsujimura T, Doi K, Kawano S.   +3 more
europepmc   +1 more source

Microscale solute flow probed with rotating microbead trapped in optical\n vortex

, 2021
Weronika Lamperska, Jan Masajada, Sławomir Drobczyński   +2 more
openalex   +2 more sources

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source