Polymer brush zhongmin liu

Weblithography (DNL)—for manipulating nanostructures of polymer brushes. Nanostructured polymer brushes with sizes as small as 25 nm are made by DNL patterning of the initiator molecules and subsequent surface-initiated polymerization. Nanoconfinement effects including chain collapsing and spreading are observed in the nanopatterned polymer ... WebZhongmin LIU Cited by 6 of Tohoku University, Sendai ... Effect of Fluorination on Friction Forces Between Concentrated Polymer Brushes in the Dry State: All-Atom Molecular …

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WebFriction simulations were performed for cyclic and linear polymer brushes, and the former was found to exhibit superior wear resistance. The cyclic structure suppressed the … WebSep 1, 2024 · The polymer brush was first immersed in a 1 M HCl solution for 24 h, and washed to neutral with distilled water. Then it was immersed in a 0.1 M NaOH standard solution and stirred for 12 h to achieve equilibrium. 2–3 drops of a phenolphthalein solution was added to titrate the solution with a 0.1 M HCl standard solution. church records retention policy https://sundancelimited.com

Functional polymer brushes for highly efficient extraction of …

WebTo fill the research gap 5, fabrics with micro-nano-polymer brushes are developed. Antifouling polymer brushes are grafting on fabrics with multi-brushes structure. … WebFeb 5, 2024 · The synthesis of TS-1 zeolites is regarded as a milestone in zeolite history, and it has led to the revolution of the green oxidation system of using H 2 O 2 as an oxidant, … dewi tenty septi artiany

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Polymer brush zhongmin liu

Coarse-grained Molecular Dynamics Simulation of the Wear …

WebZhongmin Liu, Yusuke Ootani, Shuichi Uehara, Jingxiang Xu, ... We investigated the effect of a cyclic chain structure on the wear resistance of polymer brushes using coarse-grained … WebDOI: 10.1016/J.POLYMER.2016.02.040 Corpus ID: 138055410; Tribological properties of cross-linked oleophilic polymer brushes on diamond-like carbon films …

Polymer brush zhongmin liu

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WebFeb 1, 2013 · To evaluate the biological safety of composite materials based on poly(L-lactide-co-glycolide) (PLGA) and bioactive glass (BG), which have a potential application in tissue engineering, the in-vivo biological properties were investigated by applying the micronucleus test, acute systemic toxicity test, haemolytic test and pyrogen measurement. WebOct 25, 2024 · Synthesis and characterization of polymer brush-based adsorbents. Fiber adsorbents consisting of PAO-co-AA brushes were synthesized in three steps, as illustrated in Fig. 1.First, PAN-co-tBA was obtained by cografting of AN and tBA onto PVC fibers via ARGET–ATRP.Second, the nitrile groups in the grafted PAN-co-tBA brushes were …

WebFriction simulations were performed for cyclic and linear polymer brushes, and the former was found to exhibit superior wear resistance. The cyclic structure suppressed the … WebEffect of Fluorination on Friction Forces between Concentrated Polymer Brushes in the Dry State: All-atom Molecular Dynamics Simulation Study Uehara, Shuichi, Liu, Zhongmin, Xu, Jingxiang, Ootani, Yusuke, Ozawa, Nobuki, Kubo, Momoji

WebAug 2, 2011 · In the case of charged bottle-brush layers, the disjoining pressure P between two brush layers in salt-free solutions increases with decreasing distance D between … WebLubrication in polymer-brush bilayers in the weak interpenetration regime: Molecular dynamics simulations and scaling theories. Physical Review E 2024, 98 (2) DOI: …

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WebResearch progress in self-oscillating polymer brushes B. Zhang, H. Luo, W. Zhang and Y. Liu, RSC Adv., 2024, 12, 1366 DOI: 10.1039/D1RA07374E This article is licensed under a … dewit dykes of knoxville tnWebSep 23, 2024 · Surface-tethered hierarchical polymer brushes find wide applications in the development of antibacterial surfaces due to the well-defined spatial distribution and the separate but complementary properties of different blocks. Existing methods to achieve such polymer brushes mainly focused on inorgan … church records of wurttembergWebSep 22, 2024 · With the development of controlled polymerisation, almost all polymerisation strategies have been successfully transplanted to surface-initiated polymerisation. The … dewite yowcom ant that lonlyWebOct 12, 2024 · The resulting polymer brushes have emerged as an effective tool for surface functionalization and modulation ... 2024 Oct 12;57(81):10484-10499. doi: 10.1039/d1cc03940g. Authors Liying Yin 1 , Lin Liu 1 , Ning Zhang 1 Affiliation 1 Department of Chemistry , Northeast Normal University, Changchun 130024, P. R. China ... dewit dutch long handle push hoeWebWe investigated the effect of a cyclic chain structure on the wear resistance of polymer brushes via coarse-grained molecular dynamics simulations. Friction simulations were … church records st. killian\u0027s hartford wiWebpolymer brushes, semiflexible polymer brushes and liquid crystalline polymer brushes. These different polymer brushes are illustrated in Fig. 2. The study of polymer brushes extends into many fields, including physics, chemistry, material science and engineering. During the last two decades many scientists have investigated the behavior of the church records retention guidelinesWebPrincipal Investigator, Laboratory of Integrated Brain Imaging. Director, Engineering Preclinical Imaging Center. Zhongming Liu received B.S. (2000) in Electrical Engineering and M.S. (2003) in Control Science and Engineering from Zhejiang University, and Ph.D. (2008) in Biomedical Engineering from the University of Minnesota advised by Bin He. church records ireland