Results 101 to 110 of about 102,644 (348)

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

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

open access: yesAdvanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang   +4 more
wiley   +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

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

Photothermally Powered 3D Microgels Mechanically Regulate Mesenchymal Stem Cells Under Anisotropic Force

open access: yesAdvanced Materials, EarlyView.
The photothermally powered microgel is designed to mechanically train mesenchymal stem cells using spatially patterned exogenous forces in three‐dimensional (3D) workspaces. When microgels are activated selectively via photothermal actuation, locally confined tens of nN forces are exerted on cells, triggering osteogenic differentiation in encapsulated ...
Chen Wang   +7 more
wiley   +1 more source

Optimizing a modified cetyltrimethylammonium bromide protocol for fungal DNA extraction: Insights from multilocus gene amplification

open access: yesOpen Life Sciences
Genomic DNA (gDNA) extraction is an important step in many molecular studies of fungal biology, and it is necessary to evaluate the efficiency, cost-effectiveness, and efficacy of different extraction methods to ensure successful amplification of the ...
Dar Gulam Jeelani   +5 more
doaj   +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

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

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