Bibliographies thématiques / Polymer colloids / Articles de revues

Articles de revues sur le sujet « Polymer colloids »

Pour voir les autres types de publications sur ce sujet consultez le lien suivant : Polymer colloids.
Auteur : Grafiati
Publié le 4 juin 2021
Mis à jour le 31 janvier 2023

Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres

Choisissez une source :

Consultez les 50 meilleurs articles de revues pour votre recherche sur le sujet « Polymer colloids ».

À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.

Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.

Parcourez les articles de revues sur diverses disciplines et organisez correctement votre bibliographie.

1

Lattuada, Marco, et Kata Dorbic. « Polymer Colloids : Moving beyond Spherical Particles ». CHIMIA 76, no 10 (26 octobre 2022) : 841. http://dx.doi.org/10.2533/chimia.2022.841.

Texte intégral
Résumé :
When thinking about colloidal particles, the fist image that comes into mind is that of tiny little polystyrene spheres with a narrow size distribution. While spherical polymer colloids are one of the workhorses of colloid science, scientists have been working on the development of progressively advanced strategies to move beyond particles with spherical shapes, and prepared polymer colloids with more complex morphologies. This short review aims at providing a summary of these developments, focusing primarily on methods applicable to submicron particles, with an eye towards their applications and some discussion about advantages and drawbacks of the various approaches.
Styles APA, Harvard, Vancouver, ISO, etc.
2

Lee, Kyoungmun, et Siyoung Q. Choi. « Stratification of polymer–colloid mixtures via fast nonequilibrium evaporation ». Soft Matter 16, no 45 (2020) : 10326–33. http://dx.doi.org/10.1039/d0sm01504k.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
3

Priyadarshini, N., M. Sampath, Shekhar Kumar, U. Kamachi Mudali et R. Natarajan. « Probing Uranium(IV) Hydrolyzed Colloids and Polymers by Light Scattering ». Journal of Nuclear Chemistry 2014 (26 mars 2014) : 1–10. http://dx.doi.org/10.1155/2014/232967.

Texte intégral
Résumé :
Tetravalent uranium readily undergoes hydrolysis even in highly acidic aqueous solutions. In the present work, solutions ranging from 0.4 to 19 mM (total U) concentration (1<pH<4) are carefully investigated by light scattering technique with special emphasis on polymerization leading to colloid formation. The results clearly indicate that the concentration has significant effect on particle size as well as stability of colloids. With increasing concentration the size of colloids formed is smaller due to more crystalline nature of the colloids. Stability of colloids formed at lower concentration is greater than that of colloids formed at higher concentration. Weight average molecular weight of the freshly prepared and colloidal polymers aged for 3 days is determined from the Debye plot. It increases from 1,800 to 13,000 Da. 40–50 atoms of U are considered to be present in the polymer. Positive value of second virial coefficient shows that solute-solvent interaction is high leading to stable suspension. The results of this work are a clear indication that U(IV) hydrolysis does not differ from hydrolysis of Pu(IV).
Styles APA, Harvard, Vancouver, ISO, etc.
4

Okubo, Masayoshi. « Polymer Colloids. » Kobunshi 40, no 10 (1991) : 704–7. http://dx.doi.org/10.1295/kobunshi.40.704.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
5

Huglin, Malcolm B. « Polymer colloids ». Polymer 27, no 4 (avril 1986) : 635. http://dx.doi.org/10.1016/0032-3861(86)90253-3.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
6

Smith, Gregory N., Matthew J. Derry, James E. Hallett, Joseph R. Lovett, Oleksander O. Mykhaylyk, Thomas J. Neal, Sylvain Prévost et Steven P. Armes. « Refractive index matched, nearly hard polymer colloids ». Proceedings of the Royal Society A : Mathematical, Physical and Engineering Sciences 475, no 2226 (juin 2019) : 20180763. http://dx.doi.org/10.1098/rspa.2018.0763.

Texte intégral
Résumé :
Refractive index matched particles serve as essential model systems for colloid scientists, providing nearly hard spheres to explore structure and dynamics. The poly(methyl methacrylate) latexes typically used are often refractive index matched by dispersing them in binary solvent mixtures, but this can lead to undesirable changes, such as particle charging or swelling. To avoid these shortcomings, we have synthesized refractive index matched colloids using polymerization-induced self-assembly (PISA) rather than as polymer latexes. The crucial difference is that these diblock copolymer nanoparticles consist of a single core-forming polymer in a single non-ionizable solvent. The diblock copolymer chosen was poly(stearyl methacrylate)–poly(2,2,2-trifluoroethyl methacrylate) (PSMA–PTFEMA), which self-assembles to form PTFEMA core spheres in n -alkanes. By monitoring scattered light intensity, n -tetradecane was found to be the optimal solvent for matching the refractive index of such nanoparticles. As expected for PISA syntheses, the diameter of the colloids can be controlled by varying the PTFEMA degree of polymerization. Concentrated dispersions were prepared, and the diffusion of the PSMA–PTFEMA nanoparticles as a function of volume fraction was measured. These diblock copolymer nanoparticles are a promising new system of transparent spheres for future colloidal studies.
Styles APA, Harvard, Vancouver, ISO, etc.
7

Ali, Imran, Sara H. Althakfi, Mohammad Suhail, Marcello Locatelli, Ming-Fa Hsieh, Mosa Alsehli et Ahmed M. Hameed. « Advances in Polymeric Colloids for Cancer Treatment ». Polymers 14, no 24 (13 décembre 2022) : 5445. http://dx.doi.org/10.3390/polym14245445.

Texte intégral
Résumé :
Polymer colloids have remarkable features and are gaining importance in many areas of research including medicinal science. Presently, the innovation of cancer drugs is at the top in the world. Polymer colloids have been used as drug delivery and diagnosis agents in cancer treatment. The polymer colloids may be of different types such as micelles, liposomes, emulsions, cationic carriers, and hydrogels. The current article describes the state-of-the-art polymer colloids for the treatment of cancer. The contents of this article are about the role of polymeric nanomaterials with special emphasis on the different types of colloidal materials and their applications in targeted cancer therapy including cancer diagnoses. In addition, attempts are made to discuss future perspectives. This article will be useful for academics, researchers, and regulatory authorities.
Styles APA, Harvard, Vancouver, ISO, etc.
8

Wang, Likun, Zhaoran Chu, Xuanjun Ning, Ziwei Huang, Wenwei Tang, Weizhong Jiang, Jiayi Ye et Cheng Chen. « Inverse Colloidal Crystal Polymer Coating with Monolayer Ordered Pore Structure ». Crystals 12, no 3 (11 mars 2022) : 378. http://dx.doi.org/10.3390/cryst12030378.

Texte intégral
Résumé :
A functional lens coating, based on the structure of inversed colloidal photonic crystals, is proposed. The color-reflecting colloidal crystal was first prepared by self-assembly of nano-colloids and was infiltrated by adhesive polymer solution. As the polymer was crosslinked and the crystal array was removed, a robust mesh-like coating was achieved. Such a functional coating has good transmittance and has a shielding efficiency of ~9% for UV–blue light according to different particle sizes of the nano-colloids, making it an ideal functional material.
Styles APA, Harvard, Vancouver, ISO, etc.
9

Forcada, Jacqueline, et Roque Hidalgo-Alvarez. « Functionalized Polymer Colloids : Synthesis and Colloidal Stability ». Current Organic Chemistry 9, no 11 (1 juillet 2005) : 1067–84. http://dx.doi.org/10.2174/1385272054368484.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
10

Armes, Steven P. « Conducting polymer colloids ». Current Opinion in Colloid & ; Interface Science 1, no 2 (avril 1996) : 214–20. http://dx.doi.org/10.1016/s1359-0294(96)80007-0.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
11

Guzmán, Eduardo, et Armando Maestro. « Soft Colloidal Particles at Fluid Interfaces ». Polymers 14, no 6 (11 mars 2022) : 1133. http://dx.doi.org/10.3390/polym14061133.

Texte intégral
Résumé :
The assembly of soft colloidal particles at fluid interfaces is reviewed in the present paper, with emphasis on the particular case of microgels formed by cross-linked polymer networks. The dual polymer/colloid character as well as the stimulus responsiveness of microgel particles pose a challenge in their experimental characterization and theoretical description when adsorbed to fluid interfaces. This has led to a controversial and, in some cases, contradictory picture that cannot be rationalized by considering microgels as simple colloids. Therefore, it is necessary to take into consideration the microgel polymer/colloid duality for a physically reliable description of the behavior of the microgel-laden interface. In fact, different aspects related to the above-mentioned duality control the organization of microgels at the fluid interface, and the properties and responsiveness of the obtained microgel-laden interfaces. This works present a critical revision of different physicochemical aspects involving the behavior of individual microgels confined at fluid interfaces, as well as the collective behaviors emerging in dense microgel assemblies.
Styles APA, Harvard, Vancouver, ISO, etc.
12

Ding, Xuhan, Guang Xu, Dengfei Wang, Zhenmin Luo et Tao Wang. « Effect of Synergistic Aging on Bauxite Residue Dust Reduction Performance via the Application of Colloids, an Orthogonal Design-Based Study ». Polymers 13, no 12 (17 juin 2021) : 1986. http://dx.doi.org/10.3390/polym13121986.

Texte intégral
Résumé :
The application of polymer colloids is a promising approach for bauxite residue dust pollution control. However, due to the existence of synergistic aging, the efficiency of colloid dynamic viscosity to predict the dust control performance of bauxite residue is unclear. Previous studies were also rarely performed under synergistic aging conditions. Thus, this paper investigates the relationship between colloids’ viscosity and dust control performance under synergistic aging modes. Results illustrated that the binary colloid achieved better dust control performance than unitary colloid for their higher viscosity and penetration resistance. For both unitary and binary colloid, higher viscosity results in better crust strength. A logarithmic relationship was found for viscosity and dust erosion resistance under unitary aging. However, Only the dynamic viscosity of colloids in solid-liquid two-phase conditions, rather than dissolved in deionized water, can effectively predict the dust control performance under synergistic aging conditions.
Styles APA, Harvard, Vancouver, ISO, etc.
13

DEB, DEBABRATA, DOROTHEA WILMS, ALEXANDER WINKLER, PETER VIRNAU et KURT BINDER. « METHODS TO COMPUTE PRESSURE AND WALL TENSION IN FLUIDS CONTAINING HARD PARTICLES ». International Journal of Modern Physics C 23, no 08 (août 2012) : 1240011. http://dx.doi.org/10.1142/s0129183112400116.

Texte intégral
Résumé :
Colloidal systems are often modeled as fluids of hard particles (possibly with an additional soft attraction, e.g. caused by polymers also contained in the suspension). In simulations of such systems, the virial theorem cannot be straightforwardly applied to obtain the components of the pressure tensor. In systems confined by walls, it is hence also not straightforward to extract the excess energy due to the wall (the “wall tension”) from the pressure tensor anisotropy. A comparative evaluation of several methods to circumvent this problem is presented, using as examples fluids of hard spheres and the Asakura–Oosawa model of colloid-polymer mixtures with a size ratio q = 0.15 (for which the effect of the polymers can be integrated out to yield an effective attractive potential between the colloids). Factors limiting the accuracy of the various methods are carefully discussed, and controlling these factors very good mutual agreement between the various methods is found.
Styles APA, Harvard, Vancouver, ISO, etc.
14

Wang, Bin, Margot Jacquet, Kunzhou Wang, Kun Xiong, Minhao Yan, Jérémie Courtois et Guy Royal. « pH-Induced fragmentation of colloids based on responsive self-assembled copper(ii) metallopolymers ». New Journal of Chemistry 42, no 10 (2018) : 7823–29. http://dx.doi.org/10.1039/c7nj05100j.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
15

Puertas, A. M., et F. J. de las Nieves. « Colloidal Stability of Polymer Colloids with Variable Surface Charge ». Journal of Colloid and Interface Science 216, no 2 (août 1999) : 221–29. http://dx.doi.org/10.1006/jcis.1999.6294.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
16

Egorov, Sergei A. « Depletion Interactions between Nanoparticles : The Effect of the Polymeric Depletant Stiffness ». Polymers 14, no 24 (9 décembre 2022) : 5398. http://dx.doi.org/10.3390/polym14245398.

Texte intégral
Résumé :
A Density Functional Theory is employed to study depletion interactions between nanoparticles mediated by semiflexible polymers. The four key parameters are the chain contour length and the persistence length of the polymeric depletant, its radius of gyration, and the nanoparticle radius. In the Density Functional Theory calculation of the depletion interaction between the nanoparticles mediated by semiflexible polymers, the polymer gyration radius is kept constant by varying the contour length and the persistence length simultaneously. This makes it possible to study the effect of the chain stiffness on the depletion potential of mean force between the nanoparticles for a given depletant size. It is found that the depletion attraction becomes stronger for stiffer polymer chains and larger colloids. The depletion potential of mean force is used as input to compute the phase diagram for an effective one-component colloidal system.
Styles APA, Harvard, Vancouver, ISO, etc.
17

Sung, An-Min, et Irja Piirma. « Electrosteric Stabilization of Polymer Colloids ». Langmuir 10, no 5 (mai 1994) : 1393–98. http://dx.doi.org/10.1021/la00017a014.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
18

KASAI, Kiyoshi. « Preparation of Monodisperse Polymer Colloids. » Kobunshi 44, no 5 (1995) : 290–93. http://dx.doi.org/10.1295/kobunshi.44.290.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
19

Wilkinson, Michael C., John Hearn et Paul A. Steward. « The cleaning of polymer colloids ». Advances in Colloid and Interface Science 81, no 2 (juillet 1999) : 77–165. http://dx.doi.org/10.1016/s0001-8686(98)00084-0.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
20

Dobler, F., T. Pith, M. Lambla et Y. Holl. « Coalescence mechanisms of polymer colloids ». Journal of Colloid and Interface Science 152, no 1 (août 1992) : 1–11. http://dx.doi.org/10.1016/0021-9797(92)90002-4.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
21

Dobler, F., T. Pith, M. Lambla et Y. Holl. « Coalescence mechanisms of polymer colloids ». Journal of Colloid and Interface Science 152, no 1 (août 1992) : 12–21. http://dx.doi.org/10.1016/0021-9797(92)90003-5.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
22

Texter, John. « Polymer colloids in photonic materials ». Comptes Rendus Chimie 6, no 11-12 (novembre 2003) : 1425–33. http://dx.doi.org/10.1016/j.crci.2003.07.014.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
23

Ford, W. T., Rama Chandran et H. Turk. « Catalysts supported on polymer colloids ». Pure and Applied Chemistry 60, no 3 (1 janvier 1988) : 395–400. http://dx.doi.org/10.1351/pac198860030395.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
24

Lamb, David, James F. Anstey, Doug-Youn Lee, Christopher M. Fellows, Michael J. Monteiro et Robert G. Gilbert. « Rational design of polymer colloids ». Macromolecular Symposia 174, no 1 (septembre 2001) : 13–28. http://dx.doi.org/10.1002/1521-3900(200109)174:1<13 ::aid-masy13>3.0.co;2-z.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
25

Richards, R. W. « Future directions of polymer colloids ». Reactive Polymers 10, no 1 (janvier 1989) : 92–93. http://dx.doi.org/10.1016/0923-1137(89)90014-6.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
26

Davis, T. P., et J. P. A. Heuts. « 25th Australasian Polymer Symposium Special Issue ». Australian Journal of Chemistry 55, no 7 (2002) : 359. http://dx.doi.org/10.1071/ch02160.

Texte intégral
Résumé :
In February 2001 the 25th Australasian Polymer Symposium was held at the University of New England in Armidale and was attended by over 200 Australasian and international scientists; about a third of these were registered as students. Preceding the conference, a well-attended joint workshop/summer school with the theme of radical polymerization was convened in association with the Cooperative Research Centre for Polymers (CRC-P) and the ARC Key Centre for Polymer Colloids (KCPC).
Styles APA, Harvard, Vancouver, ISO, etc.
27

Aldana, Maximino, Miguel Fuentes-Cabrera et Martín Zumaya. « Self-Propulsion Enhances Polymerization ». Entropy 22, no 2 (22 février 2020) : 251. http://dx.doi.org/10.3390/e22020251.

Texte intégral
Résumé :
Self-assembly is a spontaneous process through which macroscopic structures are formed from basic microscopic constituents (e.g., molecules or colloids). By contrast, the formation of large biological molecules inside the cell (such as proteins or nucleic acids) is a process more akin to self-organization than to self-assembly, as it requires a constant supply of external energy. Recent studies have tried to merge self-assembly with self-organization by analyzing the assembly of self-propelled (or active) colloid-like particles whose motion is driven by a permanent source of energy. Here we present evidence that points to the fact that self-propulsion considerably enhances the assembly of polymers: self-propelled molecules are found to assemble faster into polymer-like structures than non self-propelled ones. The average polymer length increases towards a maximum as the self-propulsion force increases. Beyond this maximum, the average polymer length decreases due to the competition between bonding energy and disruptive forces that result from collisions. The assembly of active molecules might have promoted the formation of large pre-biotic polymers that could be the precursors of the informational polymers we observe nowadays.
Styles APA, Harvard, Vancouver, ISO, etc.
28

Velgosova, Oksana, Lívia Mačák, Erika Múdra, Marek Vojtko et Maksym Lisnichuk. « Preparation, Structure, and Properties of PVA–AgNPs Nanocomposites ». Polymers 15, no 2 (10 janvier 2023) : 379. http://dx.doi.org/10.3390/polym15020379.

Texte intégral
Résumé :
The aim of the work was to prepare a polymer matrix composite doped by silver nanoparticles and analyze the influence of silver nanoparticles (AgNPs) on polymers’ optical and toxic properties. Two different colloids of AgNPs were prepared by chemical reduction. The first colloid, a blue one, contains stable triangular nanoparticles (the mean size of the nanoparticles was ~75 nm). UV–vis spectrophotometry showed that the second colloid, a yellow colloid, was very unstable. Originally formed spherical particles (~11 nm in diameter) after 25 days changed into a mix of differently shaped nanoparticles (irregular, triangular, rod-like, spherical, decahedrons, etc.), and the dichroic effect was observed. Pre-prepared AgNPs were added into the PVA (poly(vinyl alcohol)) polymer matrix and PVA–AgNPs composites (poly(vinyl alcohol) doped by Ag nanoparticles) were prepared. PVA–AgNPs thin layers (by a spin-coating technique) and fibers (by electrospinning and dip-coating techniques) were prepared. TEM and SEM techniques were used to analyze the prepared composites. It was found that the addition of AgNPs caused a change in the optical and antibiofilm properties of the non-toxic and colorless polymer. The PVA–AgNPs composites not only showed a change in color but a dichroic effect was also observed on the thin layer, and a good antibiofilm effect was also observed.
Styles APA, Harvard, Vancouver, ISO, etc.
29

Marschelke, Claudia, Olga Diring et Alla Synytska. « Reconfigurable assembly of charged polymer-modified Janus and non-Janus particles : from half-raspberries to colloidal clusters and chains ». Nanoscale Advances 1, no 9 (2019) : 3715–26. http://dx.doi.org/10.1039/c9na00522f.

Texte intégral
Résumé :
pH-triggered, reconfigurable assembly of binary mixtures of hybrid hairy Janus and non-Janus colloids to half-raspberry-like constructs, colloidal clusters and colloidal chains depending on particle size ratio and numerical ratio.
Styles APA, Harvard, Vancouver, ISO, etc.
30

Hidalgo-Álvarez, R., A. Martín, A. Fernández, D. Bastos, F. Martínez et F. J. de las Nieves. « Electrokinetic properties, colloidal stability and aggregation kinetics of polymer colloids ». Advances in Colloid and Interface Science 67 (septembre 1996) : 1–118. http://dx.doi.org/10.1016/0001-8686(96)00297-7.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
31

Ortega-Vinuesa, J. L., A. Martı́n-Rodrı́guez et R. Hidalgo-Álvarez. « Colloidal Stability of Polymer Colloids with Different Interfacial Properties : Mechanisms ». Journal of Colloid and Interface Science 184, no 1 (décembre 1996) : 259–67. http://dx.doi.org/10.1006/jcis.1996.0619.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
32

Jin, Young-Jae, et Jinyoung Park. « QCM-Based HCl Gas Sensors Using Spin-Coated Aminated Polystyrene Colloids ». Polymers 12, no 7 (17 juillet 2020) : 1591. http://dx.doi.org/10.3390/polym12071591.

Texte intégral
Résumé :
Hydrogen chloride (HCl) gas is highly toxic to the human body. Therefore, HCl gas detection sensors should be installed at workplaces where trace HCl gas is continuously generated. Even though various polymer-based HCl-gas-sensing films have been developed, simpler and novel sensing platforms should be developed to ensure the cost effectiveness and reusability of the sensing platforms. Therefore, we present a simple strategy to fabricate reusable HCl-gas-sensing platforms using aminated polystyrene (a-PS) colloids and investigate their sensitivity, reusability, and selectivity using a quartz crystal microbalance (QCM). The reusable a-PS(1.0) colloidal sensor with a high degree of amination (DA) exhibited the highest binding capacity (102 μg/mg) based on the frequency change (Δf) during the HCl gas adsorption process. Further, its sensitivity and limit of detection (LOD) were 3.88 Hz/ppm and 5.002 ppm, respectively, at a low HCl gas concentration (<10 ppm). In addition, the sensitivity coefficient (k*) of the a-PS(1.0) colloid sensor with respect to HCHO was higher than that in the case of HF because of the lower binding affinity of the former with the a-PS(1.0) colloids. Based on these results, highly sensitive and reproducible a-PS colloids could be reused as an HCl-gas-sensing platform and used as an HCl sorbent in a gas column filter.
Styles APA, Harvard, Vancouver, ISO, etc.
33

HIMMI, MUSTAPHA, et LAILA MOHAMMADI. « EXTENSIVE STUDY OF INTERACTION FORCE BETWEEN SPHERICAL COLLOIDS AND STAR POLYMERS ». International Journal of Modern Physics B 26, no 17 (21 juin 2012) : 1250105. http://dx.doi.org/10.1142/s0217979212501056.

Texte intégral
Résumé :
We consider a system consisting of very small colloidal particles clothed each by f end-grafted flexible polymer chains we regarded as star polymers, and hard spherical colloidal particles in a good solvent. Our main objective is to determine the expression of the interaction force between a spherical colloid and a star polymer as a function of distance between them. We limit ourselves to the case where the star polymer is smaller than the colloid. In the first part, the system is dissolved in a melt of short linear chains of polymerization degree P<N, where N denotes the polymerization degree of grafted chains. To compute the expected force, we consider two regimes: (1) high-grafting density [Formula: see text] and (2) small-grafting density (f < f*). For (f > f*), we show that the expression of the expected force coincides exactly with that of the case of a small molecular weight solvent. For (f < f*), we show that there is a change in behavior. In the second part, we assume that the lengths of the f grafted chains were randomly distributed and there is talk of a polydisperse star polymer. We show that the computation of the expected force depends on the relative values of the polymerization degree of longest grafted chain, N, when it is compared to the typical one Nc ~ f1/(α-1). Here α is the polydispersity exponent. We distinguish two regimes depending on whether N < Nc or N > Nc. For the regime with N < Nc, and comparing the expression of the force obtained for the monodisperse case, we can say that the polydispersity of grafted chains induce a drastic change of the force expression. For the regime with N > Nc, we found the existence of two distance-ranges. For small distances, the effective force expression is identical to that relative to the above case (N < Nc). But for high distances, the effective force expression is similar to the monodisperse case.
Styles APA, Harvard, Vancouver, ISO, etc.
34

Kramer, Thomas, Stephanie Scholz, Michael Maskos et Klaus Huber. « Colloid–polymer mixtures in solution with refractive index matched acrylate colloids ». Journal of Colloid and Interface Science 279, no 2 (novembre 2004) : 447–57. http://dx.doi.org/10.1016/j.jcis.2004.06.102.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
35

van Ravensteijn, Bas G. P., et Willem K. Kegel. « Versatile procedure for site-specific grafting of polymer brushes on patchy particles via atom transfer radical polymerization (ATRP) ». Polymer Chemistry 7, no 16 (2016) : 2858–69. http://dx.doi.org/10.1039/c6py00450d.

Texte intégral
Résumé :
Combining chemically anisotropic colloids with Surface-Initiated ATRP enables for site-specific grafting of p(NIPAM) brushes. The resulting, partially grafted particles are employed as colloidal building blocks for finite-sized clusters.
Styles APA, Harvard, Vancouver, ISO, etc.
36

Martens, C. M., R. Tuinier et M. Vis. « Depletion interaction mediated by semiflexible polymers ». Journal of Chemical Physics 157, no 15 (21 octobre 2022) : 154102. http://dx.doi.org/10.1063/5.0112015.

Texte intégral
Résumé :
We present a simple mean-field theory to describe the polymer-mediated depletion attraction between colloidal particles that accounts for the polymer’s chain stiffness. We find that for fixed polymer radius of gyration and volume fraction, the strength of this attraction increases with increasing chain stiffness in both dilute and semidilute concentration regimes. In contrast, the range of attraction monotonically decreases with chain stiffness in the dilute regime, while it attains a maximum in the semidilute regime. The obtained analytical expressions for the depletion interaction were compared with numerical self-consistent field lattice computations and shown to be in quantitative agreement. From the interaction potential between two spheres, we calculated the second osmotic virial coefficient B2, which appears to be a convex function of chain stiffness. A minimum of B2 as a function of chain stiffness was observed both in the numerical self-consistent field computations and the analytical theory. These findings help explain the general observation that semiflexible polymers are more effective depletants than flexible polymers and give insight into the phase behavior of mixtures containing spherical colloids and semiflexible polymers.
Styles APA, Harvard, Vancouver, ISO, etc.
37

Barisci, J. N., P. C. Innis, L. A. P. Kane-Maguire, I. D. Norris et G. G. Wallace. « Preparation of chiral conducting polymer colloids ». Synthetic Metals 84, no 1-3 (janvier 1997) : 181–82. http://dx.doi.org/10.1016/s0379-6779(97)80703-5.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
38

Barisci, J., T. Mansouri, G. Spinks, G. Wallace, D. Y. Kim et C. Y. Kim. « Electrochemical Preparation of Conducting Polymer Colloids ». Synthetic Metals 84, no 1-3 (janvier 1997) : 361–62. http://dx.doi.org/10.1016/s0379-6779(97)80782-5.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
39

Monteiro, Michael J., et Michael F. Cunningham. « Polymer Colloids : Synthesis Fundamentals to Applications ». Biomacromolecules 21, no 11 (9 novembre 2020) : 4377–78. http://dx.doi.org/10.1021/acs.biomac.0c01462.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
40

von Ferber, C., Yu Holovatch, A. Jusufi, C. N. Likos, H. Löwen et M. Watzlawek. « Colloids with polymer stars : the interaction ». Journal of Molecular Liquids 93, no 1-3 (septembre 2001) : 151–54. http://dx.doi.org/10.1016/s0167-7322(01)00223-9.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
41

Morozova, Tatiana I., et Arash Nikoubashman. « Surface Activity of Soft Polymer Colloids ». Langmuir 35, no 51 (décembre 2019) : 16907–14. http://dx.doi.org/10.1021/acs.langmuir.9b03202.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
42

Carter, Steve, Shui-Yu Lu et Stephen Rimmer. « Core-shell Molecular Imprinted Polymer Colloids ». Supramolecular Chemistry 15, no 3 (1 avril 2003) : 213–20. http://dx.doi.org/10.1080/1061027031000078284.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
43

Ramírez, Laura Mely, Scott T. Milner, Charles E. Snyder, Ralph H. Colby et Darrell Velegol. « Controlled Flats on Spherical Polymer Colloids ». Langmuir 26, no 10 (18 mai 2010) : 7644–49. http://dx.doi.org/10.1021/la904165w.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
44

Gauer, Cornelius, Zichen Jia, Hua Wu et Massimo Morbidelli. « Aggregation Kinetics of Coalescing Polymer Colloids ». Langmuir 25, no 17 (septembre 2009) : 9703–13. http://dx.doi.org/10.1021/la900963f.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
45

Zhao, Yi, Rüdiger Berger, Katharina Landfester et Daniel Crespy. « Polymer patchy colloids with sticky patches ». Polym. Chem. 5, no 2 (2014) : 365–71. http://dx.doi.org/10.1039/c3py01096a.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
46

Bronstein, Lyudmila M., Christina Linton, Robert Karlinsey, Barry Stein, Galina I. Timofeeva, Dmitri I. Svergun, Peter I. Konarev et al. « Functional Polymer Colloids with Ordered Interior ». Langmuir 20, no 4 (février 2004) : 1100–1110. http://dx.doi.org/10.1021/la035951f.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
47

Eisazadeh, H., K. J. Gilmore, A. J. Hodgson, G. Spinks et G. G. Wallace. « Electrochemical production of conducting polymer colloids ». Colloids and Surfaces A : Physicochemical and Engineering Aspects 103, no 3 (octobre 1995) : 281–88. http://dx.doi.org/10.1016/0927-7757(95)03297-q.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
48

Ronis, David. « Equilibrium structure in polymer-coated colloids ». Physica A : Statistical Mechanics and its Applications 231, no 1-3 (septembre 1996) : 220–35. http://dx.doi.org/10.1016/0378-4371(95)00463-7.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
49

Locci, Emanuela, Patrice Roose, Kristin Bartik et Michel Luhmer. « Probing polymer colloids by 129Xe NMR ». Journal of Colloid and Interface Science 330, no 2 (février 2009) : 344–51. http://dx.doi.org/10.1016/j.jcis.2008.10.061.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
50

Vincent, Brian. « Electrically conducting polymer colloids and composites ». Polymers for Advanced Technologies 6, no 5 (mai 1995) : 356–61. http://dx.doi.org/10.1002/pat.1995.220060515.

Texte intégral
Styles APA, Harvard, Vancouver, ISO, etc.
Vous pouvez également être intéressé par les bibliographies sur le sujet « Polymer colloids » pour d’autres types de sources :
Thèses Livres
Nous offrons des réductions sur tous les plans premium pour les auteurs dont les œuvres sont incluses dans des sélections littéraires thématiques. Contactez-nous pour obtenir un code promo unique!

Vers la bibliographie