Results 121 to 130 of about 178,266 (313)

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Etching of the Massasoit House in Atchison, Kansas by Bernhardt Wall

, 2023
This print features an etching by Bernhardt Wall. This print was created in 1936. This etching is entitled Massasoit House, Atchison, Kansas, where Lincoln stopt on Dec.
etching by Bernhardt Wall (American, 1872-1956)
core  

Dirac‐Source Linear X‐Ray Detection Diode

Advanced Functional Materials, EarlyView.
Monolayer graphene imparts near linear current‐voltage behavior to a perovskite X‐ray detection diode, contrasting with conventional diode‐like responses. Exploiting graphene's Dirac dispersion and a Schottky‐like back‐to‐back junction, the device achieves six‐orders‐of‐magnitude dark current suppression while retaining linearity over 200 V, enabling ...
Babar Shabbir, Shoaib Masood, Jialu Li, R. A. W. Ayyubi, Naeimeh Mozaffari, Mosarof Hossain, Nasir Mahmood, Muhammad Nadeem, Jacek J. Jasieniak   +8 more
wiley   +1 more source

Etching of Sir Thomas Pettus (?-1654)

Etching of Sir Thomas Pettus (?-1654) by William Camden Edwards (1777 ...
Edwards, William Camden (Engraver, 1777-1855) (1777-1855)
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Etching of Senator Marshall’s home in Charleston, Illinois by Bernhardt Wall

, 2023
This print features an etching by Bernhardt Wall. This print was created in 1938. This etching is entitled Senator Marshall\u27s home, Charleston, Ill., where Lincoln spent the night of Jan.
etching by Bernhardt Wall (American, 1872-1956)
core  

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

Advanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow, Hsi‐Wen Wu, Aimin Li, Yalou Guo, Duhong Chen, Jie Zhang, Paul A. Webley   +6 more
wiley   +1 more source

Comparative Evaluation of a Light-Cure Adhesion Booster on Shear Bond Strength Using Four Enamel Conditioning Techniques: An In Vitro Study

Journal of Pharmacy and Bioallied Sciences
Background: Effective bonding of orthodontic brackets is a critical factor for treatment success. Although acid etching with phosphoric acid is the gold standard, it may result in enamel loss and soft tissue irritation.
Polisetty Siva Krishna, Sampath Krishna Veni, K Jashva Vamsi, B. Rama Mohan Reddy, Gowri Sankar Singaraju, Prasad Mandava   +5 more
doaj   +1 more source

Etching of the Home of Millard Fillmore in Buffalo, New York by Bernhardt Wall

, 2023
This print features an etching by Bernhardt Wall. This print was created in 1938. This etching is entitled Home of Millard Fillmore...Buffalo, N.Y...Here Lincoln dined with the ex-President. Feb.
etching by Bernhardt Wall (American, 1872-1956)
core  

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Etching of The Home of O.H. Browning in Quincy, Illinois by Bernhardt Wall

, 2023
This print features an etching by Bernhardt Wall. This print was created in 1939. This etching is entitled The home of O.H. Browning, Quincy, Illinois, where Lincoln stayed...Oct.
etching by Bernhardt Wall (American, 1872-1956)
core