Papers 10,000
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#1Suresh Nayana Lakshmi (BARC: Bhabha Atomic Research Centre)
#2Pratap Bahadur (VNSGU: Veer Narmad South Gujarat University)H-Index: 47
Last. Sharmistha Dutta Choudhury (BARC: Bhabha Atomic Research Centre)H-Index: 24
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The assembly/disassembly of star block copolymers induced by changes in temperature or pH of the medium is anticipated to have interesting implications for hosting/releasing drugs and tuning chemical reactions. This study investigates the possibility of employing the dually sensitive self-assembly of an ethylene oxide-propylene oxide star block copolymer, Tetronic T904, to influence photoinduced electron transfer (ET) reactions, on switching from the assembled state (micelle) when temperature is...
#1Yue Wang (OU: The Open University)
#2Guocai Tian (KMUST: Kunming University of Science and Technology)H-Index: 1
The microstructure of electrical double layers (EDLs) of 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim]BF4), 1-butyl-3-methylimidazoliumhexafluorophosphate ([Bmim]PF6), and 1-butyl-3-methylimidazoliumbis (trifluoromethylsulfonyl) imide ([Bmim]TFSI) were studied by quantum chemical calculation and molecular dynamics simulation. For the set of ionic liquids investigated here, we found some interesting universal laws due to differences geometry and electronic structure of anions. We show tha...
#1David M. Goggin (CSM: Colorado School of Mines)H-Index: 3
#2Joseph R. Samaniuk (CSM: Colorado School of Mines)H-Index: 11
Advances in synthesis of model 3D colloidal particles with exotic shapes and physical properties have enabled discovery of new 3D colloidal phases not observed in atomic systems, and simulations and quasi-2D studies suggest 2D colloidal systems have an even richer phase behavior. However, a model 2D (one-atom-thick) colloidal system has yet to be experimentally realized because of limitations in solution-phase exfoliation of 2D materials and other 2D particle fabrication technologies. Herein, we...
#1Koji Okuno (Osaka University)
#2Takuya Arisawa (Osaka University)
Last. Françoise M. Winnik (UH: University of Helsinki)H-Index: 72
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Thermoresponsive water-soluble polymers, aqueous solutions of which undergo lower critical solution temperature (LCST)-type phase separation, have been investigated in detail for several decades. To develop LCST-type thermoresponsive polymers with new polymer backbone, 4-azido-5-hexynamide (AHA) derivatives were designed as monomers for copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) polymerization. AHA derivatives carrying secondary amide side chains, that is, 4-azido-N-methyl-5-hexynami...
#1Shuyuan Liu (SCU: Sichuan University)H-Index: 1
#2Chunni Huang (SCU: Sichuan University)H-Index: 1
Last. Wei Jiang (SCU: Sichuan University)H-Index: 20
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Traditional sulfur granulation process is often accompanied by high dust and mechanical friction, which are dangerous and harmful to the environment. In this work, the application of the superhydrophobic surface to sulfur granulation is expected to solve the above problem. Two superhydrophobic metal sheets were prepared, and the rolling angles of the two samples are both less than 10°. The contact angles of liquid sulfur are 152.7 ± 0.5 and 151.3 ± 0.1°, respectively. The adhesion rates of both ...
#1Luo Yixian (FNU: Fujian Normal University)
#2Dou Jin (FNU: Fujian Normal University)
Last. Qi Feng (FNU: Fujian Normal University)
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The opal-like SiO2 microcarriers with different pore diameters named opal-SiO2I and opal-SiO2II were synthesized and utilized as microcarriers to immobilize Rhizopus oryzae lipase (ROL) and Aspergillus oryzae α-amylases (AOA). ROL and AOA can be more stably immobilized on the cross-linked SiO2 opals by neopentyl glycol diglycidyl ether (NGDE), which is the first attempt to use it as a cross-linking agent compared with glutaraldehyde. According to the morphology analysis, multiple layers of SiO2 ...
#1I. A. Gorbachev (RAS: Russian Academy of Sciences)
#2Andrey V. Smirnov (RAS: Russian Academy of Sciences)H-Index: 13
Last. Iren Kuznetsova (RAS: Russian Academy of Sciences)H-Index: 17
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The process of formation of a Langmuir-Schaefer (LS) matrix based on a mixed monolayer of arachidic acid (AA) and 8 nm CdSe/CdS/ZnS quantum dots (QDs) stabilized by molecules of trioctylphosphine oxide (TOPO) was investigated. The change in the morphology, monolayer compressibility, and area per elementary cell of the created mixed monolayers, depending on the ratio of the components, was studied. It is shown that the change in the morphology of Langmuir-Blodgett (LB) monolayers begins to occur ...
#1Nicholas A. Welchert (USC: University of Southern California)
#2Bryan Nguyen (USC: University of Southern California)H-Index: 1
Last. Malancha Gupta (USC: University of Southern California)H-Index: 26
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In this study, a silicon-containing cross-linked polymer, poly(1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane-co-ethylene glycol diacrylate) (p(V4D4-co-EGDA)), was deposited onto high-viscosity silicone oil using initiated chemical vapor deposition (iCVD). The ratio of the feed flow rate of V4D4 to EGDA was systematically studied, and the chemical composition and morphology of the top and bottom surfaces of the films were analyzed. The films were microstructured, and the porosity and t...
#1Marie Piantino (Osaka University)H-Index: 3
#2Masahiko Nakamoto (Osaka University)H-Index: 17
Last. Michiya Matsusaki (Osaka University)H-Index: 33
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Improving the efficiency and selectivity of drug delivery systems (DDS) is still a major challenge in cancer therapy. Recently, the low transport efficiency of anticancer drugs using a nanocarrier due to the elimination of the carriers from the blood circulation and the blocking by tumor stromal tissues surrounding cancer cells has been reported. Furthermore, multiple steps are required for their intracellular delivery. We recently reported a cancer microenvironment-targeting therapy termed mole...
#1Lu Liu (NCEPU: North China Electric Power University)H-Index: 1
#2Jian Jiang (NCEPU: North China Electric Power University)H-Index: 1
Last. Menglong Mi (NCEPU: North China Electric Power University)H-Index: 1
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A theoretical model was established to predict the morphology evolution of a volatile liquid lens evaporation on another immiscible liquid substrate surface. The theoretical model considered the dynamic process of contact line motion. On the basis of the boundary conditions established at the contact line, the morphology change of the liquid lens was calculated by numerically solving the Young-Laplace differential equations for the three interfaces. The mass evaporation rate was calculated by th...
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