Results 111 to 120 of about 122,092 (373)

PENGARUH KONSENTRASI CTAB DALAM SINTESIS NANOPARTIKEL TIO2 UNTUK APLIKASI SEL SURYA MENGGUNAKAN METODE SOL GEL

open access: yesJIF (Jurnal Ilmu Fisika), 2013
Sintesis nanopartikel TiO2 dari prekursol TiCl4 dan methanol dengan variasi penambahan surfaktan CTAB telah dilakukan dengan metode sol gel. Variasi penambahan konsentrasi CTAB dilakukan pada konsentrasi 0; 0,5; 1; 1,5 dan 2 mM.
Helga Dwi Fahyuan   +2 more
doaj   +1 more source

Mono-\u3cem\u3eN\u3c/em\u3e-acyl-2,6-diaminopimelic Acid Derivatives: Analysis by Electromigration and Spectroscopic Methods and Examination of Enzyme Inhibitory Activity [PDF]

open access: yes, 2014
Thirteen mono-N-acyl derivatives of 2,6-diaminopimelic acid (DAP)—new potential inhibitors of the dapE-encoded N-succinyl-l,l-diaminopimelic acid desuccinylase (DapE; EC 3.5.1.18)—were analyzed and characterized by infrared (IR) and nuclear magnetic ...
Buděšínský, Miloš   +10 more
core   +1 more source

3D Printing of Conducting Polymer Hydrogels for Electrostimulation‐Assisted Tissue Engineering

open access: yesAdvanced Materials, EarlyView.
This review highlights nanosized inherently conducting polymers (ICPs) as promising ink constituents for 3D printing of conducting hydrogel (CH)‐based electrostimulation (ES) devices. ICP‐based ink formulation, 3D printing, and solidification strategies are discussed, along with the application of 3D‐printed ICP‐based CHs as ES platforms for regulating
Chien Minh Tran   +6 more
wiley   +1 more source

Surface-enhanced Raman spectroscopy in 3D electrospun nanofiber mats coated with gold nanorods

open access: yes, 2015
Nanofibers functionalized by metal nanostructures and particles are exploited as effective flexible substrates for SERS analysis. Their complex three-dimensional structure may provide Raman signals enhanced by orders of magnitude compared to untextured ...
Camposeo, A.   +7 more
core   +1 more source

Recent Advances in Reactive Microdroplets for Clean Water and Energy

open access: yesAdvanced Materials, EarlyView.
Reactive microdroplets enable precise and sustainable chemistry at small scales. This review explores their role as confined reactors and dynamic interfaces for synthesizing functional materials, fuels, and microdevices. It offers a critical perspective on how droplet‐based platforms can drive next‐generation technologies in clean energy, environmental
Qiuyun Lu   +4 more
wiley   +1 more source

Energy Transfer in Ce0.85Tb0.15F3 Nanoparticles-CTAB Shell-Chlorin e6 System

open access: yesNanoscale Research Letters, 2017
Formation and electronic excitation energy transfer process in the nanosystem consisting of Ce0.85Tb0.15F3 nanoparticles, cetrimonium bromide (CTAB) surfactant, and chlorin e6 photosensitizer were studied.
Mykhaylo Yu. Losytskyy   +5 more
doaj   +1 more source

On the Flow Curve of Colloids Presenting Shear-Induced Phase Transitions [PDF]

open access: yes, 2007
This work deals with the evaluation of the flow curve of colloidal systems that develop fluid phases with different mechanical properties, namely shear-banding fluids.
Berli, Claudio L. A., Quemada, Daniel
core   +2 more sources

Modified CTAB and TRIzol protocols improve RNA extraction from chemically complex Embryophyta

open access: yesApplications in Plant Sciences, 2015
Premise of the study: Here we present a series of protocols for RNA extraction across a diverse array of plants; we focus on woody, aromatic, aquatic, and other chemically complex taxa.
Ingrid E Jordon-Thaden   +3 more
semanticscholar   +1 more source

Responsive Polyelectrolyte Brushes in Applications: Functions, Stimuli, and Design Considerations

open access: yesAdvanced Materials, EarlyView.
With advances in the synthesis of polyelectrolyte brushes, these coatings of surface‐grafted chains find uses in an increasing number of applications. This review summarizes three core aspects of these brushes: how they introduce functionality to surfaces; how external stimuli influence their properties; and what practical considerations should be ...
Leon A. Smook   +3 more
wiley   +1 more source

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