Results 61 to 70 of about 1,799,092 (177)

Epitaxy, stoichiometry, and magnetic properties of Gd-doped EuO films on YSZ (001)

open access: yes, 2009
We have succeeded in preparing high-quality Gd-doped single-crystalline EuO films. Using Eu-distillation-assisted molecular beam epitaxy and a systematic variation in the Gd and oxygen deposition rates, we have been able to observe sustained layer-by ...
A. A. Samokhvalov   +19 more
core   +1 more source

Layer-by-layer nanoparticles co-loading gemcitabine and platinum (IV) prodrugs for synergistic combination therapy of lung cancer

open access: yesDrug Design, Development and Therapy, 2017
Rongrong Zhang, Yun Ru, Yiping Gao, Jinyin Li, Shilong Mao Department of Pharmacy, Shanghai Xuhui District Central Hospital, Zhongshan Hospital Affiliated to Fudan University Xuhui Hospital, Shanghai, People’s Republic of China Purpose: Cisplatin
Zhang R, Ru Y, Gao Y, Li J, Mao S
doaj  

Nanometer-Scale Precision Tuning of 3D Photonic Crystals Made Possible Using Polyelectrolytes with Controlled Short Chain Length and Narrow Polydispersity [PDF]

open access: yes, 2013
Nanometer‐scale tuning of the optical properties of prefabricated photonic crystals is achieved via layer‐by‐layer assembly of polyelectrolytes in the interstitial spaces of the photonic lattice.
Arsenault, André C.   +8 more
core   +2 more sources

Layer-by-layer assembled cell instructive nanocoatings containing platelet lysate [PDF]

open access: yes, 2015
Great efforts have been made to introduce growth factors (GFs) onto 2D/3D constructs in order to control cell behavior. Platelet Lysate (PL) presents itself as a cost-effective source of multiple GFs and other proteins.
Gomes, Manuela E.   +4 more
core   +1 more source

Hierarchical DSSC structures based on single walled TiO2 nanotube arrays reach back-side illumination solar light conversion efficiency of 8%

open access: yes, 2015
In the present work we introduce a path to the controlled construction of DSSCs based on hierarchically structured single walled, self-organized TiO2 layers.
Hwang, Imgon   +2 more
core   +1 more source

Damping of Growth Oscillations in Molecular Beam Epitaxy: A Renormalization Group Approach [PDF]

open access: yes, 1997
The conserved Sine-Gordon Equation with nonconserved shot noise is used to model homoepitaxial crystal growth. With increasing coverage the renormalized pinning potential changes from strong to weak.
Krug, Joachim, Rost, Martin
core   +2 more sources

Real-space study of the growth of magnesium on ruthenium

open access: yes, 2013
The growth of magnesium on ruthenium has been studied by low-energy electron microscopy (LEEM) and scanning tunneling microscopy (STM). In LEEM, a layer-by-layer growth is observed except in the first monolayer, where the completion of the first layer in
de la Figuera, Juan   +3 more
core   +2 more sources

Decrease of Antimicrobial Resistance through Polyelectrolyte-Coated Nanoliposomes Loaded with β-Lactam Drug

open access: yesPharmaceuticals, 2018
Currently, one of the greatest health challenges worldwide is the resistance to antibiotic drugs, which has led to the pursuit of new alternatives for the recovery of biological activity, where the use of different types of nano-systems has shown an ...
Lina M. Arévalo   +3 more
doaj   +1 more source

Quantum size effects in the low temperature layer-by-layer growth of Pb on Ge(001)

open access: yes, 2003
The electronic properties of thin metallic films deviate from the corresponding bulk ones when the film thickness is comparable with the wavelength of the electrons at the Fermi level due to quantum size effects (QSE). QSE are expected to affect the film
Bavdek, G.   +7 more
core   +1 more source

Cellular interaction of a layer-by-layer based drug delivery system depending on material properties and cell types

open access: yesInternational Journal of Nanomedicine, 2018
Mandy Brueckner,1 Steffen Jankuhn,2,3 Eva-Maria Jülke,1 Uta Reibetanz1 1Institute for Medical Physics and Biophysics, Medical Faculty, University of Leipzig, Leipzig, Germany; 2Division of Nuclear Solid State Physics, Faculty of Physics and ...
Brueckner M   +3 more
doaj  

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