Results 41 to 50 of about 113,431 (288)

TiO2 Nanocrystals Grown on Graphene as Advanced Photocatalytic Hybrid Materials [PDF]

open access: yes, 2010
Graphene/TiO2 nanocrystals hybrid is successfully prepared by directly growing TiO2 nanocrystals on graphene oxide (GO) sheets. The direct growth of nanocrystals on GO sheets was achieved by a two-step method, in which TiO2 was coated on GO sheets by ...
Casalongue, Hernan Sanchez   +4 more
core   +2 more sources

Diffusion of single dye molecules in hydrated TiO 2 mesoporous films [PDF]

open access: yes, 2018
Mesoporous oxide films are attractive frameworks in technological areas such as catalysis, sensing, environmental protection, and photovoltaics. Herein, we used fluorescence correlation spectroscopy to explore how the pore dimensions of hydrated TiO2 ...
Angelome, Paula Cecilia   +8 more
core   +1 more source

New synthetic strategies for xanthene-dye-appended cyclodextrins

open access: yesBeilstein Journal of Organic Chemistry, 2016
Xanthene dyes can be appended to cyclodextrins via an ester or amide bridge in order to switch the fluorescence on or off. This is made possible through the formation of nonfluorescent lactones or lactams as the fluorophore can reversibly cyclize.
Milo Malanga   +5 more
doaj   +1 more source

Rhodamine-Anchored Polyacrylamide Hydrogel for Fluorescent Naked-Eye Sensing of Fe3+

open access: yesMolecules, 2023
A fluorescent and colorimetric poly (acrylamide)-based copolymer probe P(AAm-co-RBNCH) has been designed via free radical polymerization of a commercial acrylamide monomer with a rhodamine-functionalized monomer RBNCH.
Dandan Jiang   +8 more
doaj   +1 more source

NEUROTOXIC RISK AND ADSORPTION PROPERTIES OF COARSE NON-FUNCTIONALIZED CARBON PARTICLES DERIVED FROM APPLE WASTE [PDF]

open access: yesBiotechnologia Acta
Aim. Carbon particles have been widely used in different technologies and have great potential for new biological application. Synthesis of carbon particles from agricultural waste using “green” principles is in the mainstream of biotechnology area and ...
N. V. Krisanova 1, O. O. Pariiska 2, N. G. Pozdnyakova 1, M. V. Dudarenko 1, A. A. Borysov 1, R. V. Sivko 1, Y. I. Ku   +11 more
doaj   +1 more source

Spatial and temporal pulse shaping for lateral and depth resolved two-photon excited fluorescence contrast [PDF]

open access: yes, 2019
We report combined temporal and spatial laser pulse shaping to perform lateral and depth dependent two-photon excited fluorescence of dyes. For generating the specific spatially and temporally phase tailored pulses a temporal pulse shaper and a ...
Büchau, F.   +4 more
core   +1 more source

Expermential Study of the Performance of Fluorescence Collector [PDF]

open access: yesEngineering and Technology Journal, 2012
The luminescent concentrator which used consisting of organic fluorescence dyes such as Rhodamine 6G doped in article Polyvinyl alcohol (PVA) to configure a specific membrane thickness, and then put these films on the glass plate solar collector model ...
Hussein A. Hadi   +2 more
doaj   +1 more source

Portable Iontophoresis Device for Efficient Drug Delivery

open access: yesBioengineering, 2023
The timely delivery of drugs to specific locations in the body is imperative to ensure the efficacy of treatment. This study introduces a portable facial device that can deliver drugs efficiently using iontophoresis.
Moonjeong Bok   +3 more
doaj   +1 more source

Influenza A matrix protein M1 induces lipid membrane deformation via protein multimerization [PDF]

open access: yes, 2019
The matrix protein M1 of the Influenza A virus (IAV) is supposed to mediate viral assembly and budding at the plasma membrane (PM) of infected cells. In order for a new viral particle to form, the PM lipid bilayer has to bend into a vesicle toward the ...
Chiantia, Salvatore   +2 more
core   +1 more source

Zur Kenntniss der Rhodamine [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1905
n ...
Noelting, E., Dziewoński, K.
openaire   +2 more sources

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