Results 101 to 110 of about 151,823 (305)

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

open access: yesAdvanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau   +2 more
wiley   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

open access: yesAdvanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh   +4 more
wiley   +1 more source

Modular Micro⁃crawling Robots Actuated by Piezoelectric with Multi⁃legged Locomotion

open access: yesNanjing Hangkong Hangtian Daxue Xuebao
At present, piezoelectric actuated multi‑legged micro‑crawling robots manufactured by smart composite microstructure (SCM) technology typically employ an integral design and assembly approach.
JIA Huizhou   +4 more
doaj   +1 more source

Coaxially Electrospun Myocardial dECM‐ Based Nanofibrous Scaffolds Demonstrate Enhanced Cardiomyocyte Biocompatibility

open access: yesAdvanced Healthcare Materials, EarlyView.
Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse   +9 more
wiley   +1 more source

Assembly and integration of micro-led displays: a review of transfer methods targeting near-perfect yield

open access: yesInternational Journal of Extreme Manufacturing
Micro-light-emitting diodes (micro-LEDs) are widely recognized for their superior brightness, efficiency, and durability, offering transformative potential for next-generation displays and emerging applications.
Seong Woo Hong   +7 more
doaj   +1 more source

Parametric study of a novel asymmetric micro-gripper mechanism

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2015
Aiming at the requirements of micro-assembly for the microtubule (diameter of 0-200μm) components, a new type of asymmetric flexible micro-gripper mechanism based on flexure hinges was designed and studied.
Qingsong XING, Youhua GE
doaj   +1 more source

A New Nano-Probe Using Micro Assembly Transfer

open access: yes, 2010
[[abstract]]This paper demonstrates a new force sensing nano-probe that allows a cost effective nano-tip to be easily assembly on a tuning fork sensor.
Jen-Yi Chen;Chun-Te Lin;Wei-Chuan Liao;Hui Chi Su;Ching-Hsiang Tsai;Kuo-Ning Chiang
core   +1 more source

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

open access: yesAdvanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao   +9 more
wiley   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

open access: yesAdvanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka   +2 more
wiley   +1 more source

High-speed Fabrication of Micro-channels using Line-based Laser Induced Plasma Micromachining (L-LIPMM)

open access: yes, 2013
Micro-texturing of surfaces has various applications that often involve texturing over large (macro-scale) areas with high precision and resolution. This demands scalability and speed of texturing while retaining feature sizes on the order of a few ?m.
Saxena, Ishan   +3 more
core  

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