Results 81 to 90 of about 279,527 (244)

Development Of Si02 Thin Film On singlecrystal Sic By anodic oxidation technique. [PDF]

, 2008
Anodic silicon dioxide (Si02) thin film is growth on p- and n-type silicon (Si) and p-type 4H-silicon carbide (SiC) substrate with the thickness ranging from 50-130 nm.
Cheong, Kuan Yew, Purwadaria, Sunara, Lockman, Zainovia   +2 more
core   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

Microkinetic modeling of acidic corrosion from first principles and machine-learning molecular dynamics

npj Computational Materials
Acidic corrosion undermines infrastructure and energy systems, motivating quantitative models for corrosion prediction. However, existing models often lack accurate activation energies, neglect potential-dependent coverages, and oversimplify anodic ...
Ergen Bao, Wenjing Xu, Hui Ma, Yueqi Si, Ijaz Shahid, Yutong Huo, Peitao Liu, Yan Sun, Xing-Qiu Chen   +8 more
doaj   +1 more source

Green production of titanium dioxide nanometric particles through electrolytic anodic dissolution of titanium metal. [PDF]

Environ Sci Pollut Res Int, 2023
Shaarawy HH, Hussein HS, Hussien NH, Al Bazedi GA, Hawash SI.   +4 more
europepmc   +1 more source

The anodic dissolution of tungsten [PDF]

, 1971
The anodic dissolution of tungsten was studied in H2SO4-K2SO4 solutions (pH----2 to 2.5) and K2SO4-K2CO3-KOH solutions (pH = 11.5 to 14.5) at 25 ~ Faradaic efficiency studies in basic solutions showed the metal to be oxidized to the +6 state.
Wu, Cheng-Hsiao, J. W. Johnson, C. L. Wu, Johnson, James W.   +3 more
core   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

Advanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz, Jeanne Rebours, Zoulikha Zerrouqi, Noée Dumait, Maria Amela‐Cortes, Nikolai Scheuring, Sara Simonovska, Sebastian Marino, Max Ebert, Stéphane Cordier, Sabine Laschat, Yann Molard   +11 more
wiley   +1 more source

The Anodic Dissolution of Polycrystalline Be

, 1969
The effect of F -, Cl -, Br -, I -, NO 3 -, SO 4 2- PO 4 3-, Li +, Na +, K + and Mg 2+ on the anodic dissolution of polycrystalline Be at various c.d.s has been studied in aqueous solutions. The apparent (calculated) valency with which Be ions enter into
Sheth, K. G., Johnson, James W., James, William Joseph   +2 more
core   +1 more source

Metal Oxide Nano‐Interface Boosting the Deep Ultraviolet Adjustable Noise‐Filtering In‐Sensor Computing

Advanced Materials, EarlyView.
We show that sol‐gel‐fractured indium–magnesium oxide combines deep‐ultraviolet responsivity, high carrier mobility, and an excellent memory dynamic range. This unique materials platform enables deep‐ultraviolet long‐afterglow light‐emitting devices with multifunctional integration.
Zhongshi Ju, Peng Li, Jingsong Yuan, Boyuan Yu, Bin Han, Yusheng Chen, Jiangang Ma, Haiyang Xu, Yichun Liu, Paolo Samorì   +9 more
wiley   +1 more source

Liquid permeation and chemical stability of anodic alumina membranes

Beilstein Journal of Nanotechnology, 2017
A study on the chemical stability of anodic alumina membranes and their performance in long-term water and organic solvent permeation experiments is reported.
Dmitrii I. Petukhov, Dmitrii A. Buldakov, Alexey A. Tishkin, Alexey V. Lukashin, Andrei A. Eliseev   +4 more
doaj   +1 more source