Results 241 to 250 of about 2,387,804 (309)

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

Advanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi, Ludovic Mouttet, Shihao Cui, Yasaman Hekmatnia, Mehran Mottahedi, Ida Derish, Naimeh Rafatian, Mark Aurousseau, Gregor Andelfinger, Renzo Cecere, Houman Savoji   +10 more
wiley   +1 more source

Interface engineering of Li_6.75La₃Zr_1.75Ta_0.25O₁₂via in situ built LiI/ZnLi_x mixed buffer layer for solid-state lithium metal batteries. [PDF]

Chem Sci
Zhai L, Wang J, Zhang X, Zhou X, Jiang F, Li L, Sun J.   +6 more
europepmc   +1 more source

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AlGaN layers grown on AlGaN buffer layer and GaN buffer layer using strain-relief interlayers

SPIE Proceedings, 2007
We investigated AlGaN layers grown by metalorganic chemical vapor deposition (MOCVD) on high temperature (HT-)GaN and AlGaN buffer layers. On GaN buffer layer, there are a lot of surface cracking because of tensile strain in subsequent AlGaN epilayers.
N. X. Liu, J. C. Yan, Z. Liu, P. Ma, J. X. Wang, J. M. Li   +5 more
openaire   +1 more source

Influence of buffer layers on the In-content of GaInN layers

Journal of Crystal Growth, 1998
Abstract In this work we have studied the influence of different buffer layers on the composition of GaInN layers grown by LP-MOVPE. We obtained the indium-content in these layers by XRD-measurements of the symmetrical reflex (0 0 2) and asymmetrical reflexes, for example (1 0 5).
J. Off, A. Kniest, C. Vorbeck, F. Scholz, O. Ambacher   +4 more
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Relaxed buffer layers

Semiconductor Science and Technology, 1991
The author discusses the design and growth of relaxed buffer layers, where the objective is to achieve a single-crystal, defect-free surface with a lattice constant different from that of the substrate. From experimental results in the (InGa)As system, he suggests that the in-plane lattice constant should be changed in small steps, and that before each
openaire   +1 more source

Porous Silicon: A Buffer Layer for PbS Heteroepitaxy

physica status solidi (a), 2000
In the present work, we report on the heteroepitaxial growth of PbS on porous silicon (PS). Epitaxial PbS films were grown by MBE on the surface of PS formed on the n+-type silicon (111) substrate. The films were comparable with films grown on BaF2 substrates.
YAKOVTSEVA V., VOROZOV N., DOLGYI L., LEVCHENKO V., POSTNOVA L., BALUCANI, Marco, BONDARENKO V., LAMEDICA G., FERRARA, Vincenzo, FERRARI, Aldo   +9 more
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Investigation of Buffer Layers for GaN Grown by MBE

MRS Proceedings, 2000
ABSTRACTThe structural quality of the buffer layer juxtaposed to the substrate is pivotal in attaining high quality GaN layers. In MBE deposition, low temperature, medium temperature and high temperature AlN buffer layers are at the disposal of the grower. There are quite a few reports, some discussing the benefits of high temperature buffer layers and
F. YUN, M. A. RESHCHIKOV, VISCONTI, Paolo, K. M. JONES, D. F. WANG, M. REDMOND, J. CUI, C. W. LITTON, AND H. MORKOÇ   +8 more
openaire   +2 more sources

Buffer layers for the design of broadband optical filters

Applied Optics, 1995
The use of buffer layers is a promising technique in the attempts developed for the design of optical multilayer coatings when two widely separated spectral regions are under consideration. Here we show that the buffer layer, associated with matching layers as in the application mentioned above, can also be exploited in a successive step process to ...
F, Lemarquis, E, Pelletier
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Influence of the second buffer layer for alignment of seed film on Ni tape with NiO buffer layer

Physica C: Superconductivity, 2002
Abstract In order to investigate the influence of the buffer layer for the seed film quality which is important to obtain high quality liquid phase epitaxy film, we prepared several different kinds of SmBa 2 Cu 3 O y (Sm123) seed films on SOE-NiO buffered biaxially textured Ni tapes with and without the second buffer layer of BaZrO 3 by the ...
M Kai, T Izumi, K Hasegawa, Y Tokunaga, S Asada, Y Nakamura, T Izumi, T Watanabe, Y Shiohara   +8 more
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