Results 101 to 110 of about 651,808 (388)

Nanodiamond‐Infused Microgels for pH‐Tunable Rheology, Lubrication, and UV Protection

Advanced Functional Materials, EarlyView.
Microgels consisting of swollen polyacrylic acid polymer networks, impregnated with nanodiamonds provide protection from ultraviolet (UV) radiation harmful to human health. Nanodiamonds enable UV blockage and control of the rheology (flow) and lubrication (skin‐feel) of these microgel‐skincare‐mimics.
Pallav K. Jani, Sarvesh A. Nadkarni, Katherine J. Ernst, Barbara V. Farias, Chloe G. Hincher, Oluwatobi A. Ojuade, Yug C. Saraswat, Prottasha Sarker, Donald O. Freytes, Lilian C. Hsiao, Saad A. Khan   +10 more
wiley   +1 more source

Fabrication and Characterization of Dextrin-g-Polypyrrole/Graphene Oxide Nanocomposite for Effective Removal of Pb (II) and Methylene Blue Dye from Aqueous Solutions [PDF]

علوم و تکنولوژی پلیمر, 2017
Dextrin-g-polypyrrole/graphene oxides (PDGP/GO) nanocomposite was synthesized using in-situ polymerization and direct blending of PDGP and graphene oxide nanoparticles. The products were named nanocomposite 1 and nanocomposite 2, respectively.
Ehsan Nazarzadeh Zare, Moslem Mansour Lakouraj, neda kasirian   +2 more
doaj   +1 more source

Morphology and melt rheology of nylon 11/clay nanocomposites [PDF]

, 2006
Nylon 11 (PA11)/clay nanocomposites have been prepared by melt-blending, followed by melt-extrusion through a capillary. Transmission electron microscopy shows that the exfoliated clay morphology is dominant for low nanofiller content, while the ...
Aranda, Bottino, Carreau, Cho, Ferri, Ferry, Galgali, Hyun, Jeon, Kato, Khare, Khayankarn, Kojima, Krishnamoorti, Krishnamoorti, Kuo, Li, Lim, Liu, Liu, Luengos, Ou, Pinnavaia, Solomon, Takeichi, Tang, Usuki, Usuki, Wu, Xu, Yu, Zhang, Zheng   +32 more
core   +3 more sources

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

Advanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang, Huiying Li, Shuodan Huang, Linxuan Zhang, Yan Gao, Ruoran Wang, Xiaoyu Wang, Hélder A. Santos, Zhenyu Yin, Bing Xia   +9 more
wiley   +1 more source

2D semiconducting -N=N- and -N=CH-linked 1,5-dioxocine: DFT study of the polymer bulks, bilayers, and single layers

Next Materials
DFT study on the structural and electronic properties of the 2D π-conjugated poly -N=N- and -N=CH-linked 1,5-dioxocine and the planar van der Waals AA- and AB-stacked bulks and bilayers thereof is presented. According to electronic structure calculations
Ruslan Kevorkyants
doaj   +1 more source

Non‐Equilibrium Magnon Engineering Enabling Significant Thermal Transport Modulation

Advanced Functional Materials, EarlyView.
This study provides a novel principle and method for artificially controlling heat conduction in solids by engineering non‐equilibrium magnon transport. The thermal transport measurements for ferromagnetic metal/insulator junctions reveal that magnons carry substantial heat even in ferromagnetic metals at room temperature and the magnon‐mediated heat ...
Takamasa Hirai, Toshiaki Morita, Subrata Biswas, Jun Uzuhashi, Takashi Yagi, Yuichiro Yamashita, Varun Kumar Kushwaha, Fuya Makino, Rajkumar Modak, Yuya Sakuraba, Tadakatsu Ohkubo, Rulei Guo, Bin Xu, Junichiro Shiomi, Daichi Chiba, Ken‐ichi Uchida   +15 more
wiley   +1 more source

Structural, mechanical, and optoelectronic properties of siladiamanes – Novel hypothetical silicon analogs of diamanes: A combined DFT and DFTB study

Next Materials
This work describes structural, mechanical, and optoelectronic properties of the AA- and AB-stacked siladiamanes. Siladiamanes are hypothetical silicon analogues of diamanes – semiconducting quasi 2D diamonds.
R. Kevorkyants
doaj   +1 more source

Fabrication and Excellent Dielectric Performance of Exfoliated Graphite Sheets [PDF]

Журнал нано- та електронної фізики, 2016
In the present investigation, exfoliated graphite sheets were obtained from the thermo-chemical treatment of natural graphite flakes. In this process, the graphite expands almost 300-350 times of its original volume and takes the shape of worms.
Girish M. Joshi, Kalim Deshmukh, P.K. Jain   +2 more
doaj  

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

Advanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter, Utku Ekim, Elshan Asadi, Konstantin Tsoi, Selçuk Yerci, Miray Çelikbilek Ersundu, Ali Erçin Ersundu   +6 more
wiley   +1 more source

Smart hydrogels for sensing and biosensing – Preparation, smart behaviours, and emerging applications – A comprehensive review

Polymer Testing
Hydrogels are three dimensional (3D) crosslinked hydrophilic polymer network structures with an excellent stimulus sensitivity. 3D networks of hydrogels can absorb high amount of water in their crosslinked structures.
Devulapalli Revathi, Subhasree Panda, Kalim Deshmukh, Nisha Khotele, V.R.K. Murthy, S.K. Khadheer Pasha   +5 more
doaj   +1 more source