Results 121 to 130 of about 5,432,442 (291)

Surface modification of Polyether-ether-ketone for enhanced cell response: a chemical etching approach. [PDF]

open access: yesFront Bioeng Biotechnol, 2023
Dua R   +7 more
europepmc   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

open access: yesAdvanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son   +2 more
wiley   +1 more source

Etching of the Presbyterian Church in Gettysburg, Pennsylvania

open access: yes, 2023
This print features an etching by Bernhardt Wall. This print was created in 1939. This etching is entitled Presbyterian Church, Gettysburg, Pa... This etching features the Presbyterian Church in Gettysburg, Pennsylvania.https://scholarsjunction.msstate.
etching by Bernhardt Wall (American, 1872-1956)
core  

Polymer Side‐Chain Electronic Effects Regulating Solvation Sheath for Low‐Temperature and High‐Voltage Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the influence of polymer side‐chain electronic effects on the Li+ solvation sheath in gel polymer electrolytes. Electron‐donating side chains induce the strong Li+ coordination and FDMA‐dominated solvation, impeding Li+ desolvation, whereas electron‐withdrawing side chains weaken Li+ coordination, facilitating anion‐rich solvation and
Xianbin Wu   +7 more
wiley   +1 more source

Unique Role of Microstructure of a Bioimplant Zinc Alloy and Protein Content of Simulated Body Fluid in Corrosion and Fracture

open access: yesAdvanced Functional Materials, EarlyView.
BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman   +9 more
wiley   +1 more source

Fabrication of nanofluidic devices using electrochemical etching of sacrificial copper [PDF]

open access: yes, 2010
Micro- and nanoscale mechanical systems provide unique capabilities for analyzing fluid samples in chemical and biological research. A method of creating nanofluidic systems with integrated sensor electrodes is presented with a detailed description of ...
Sawyer, Adam R.
core  

Current‐Driven Chirality Detection of Magnetic Textures in Cylindrical Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
Current‐assisted anisotropic magnetoresistance measurements in individual Ni/Au cylindrical nanowires enable detection of vortex chirality near Au segments and selective magnetic reversal in defined wire sections at magnetic fields lower than the propagation field. This approach provides a simple, cost‐effective, and non‐invasive method for probing and
Javier Rial   +6 more
wiley   +1 more source

Fabrication of Ultra-Sharp Tips by Dynamic Chemical Etching Process for Scanning Near-Field Microwave Microscopy. [PDF]

open access: yesSensors (Basel), 2023
Joseph CH   +6 more
europepmc   +1 more source

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