Results 151 to 160 of about 282,530 (298)

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

Iridium wire grid polarizer fabricated using atomic layer deposition

Nanoscale Research Letters, 2011
In this work, an effective multistep process toward fabrication of an iridium wire grid polarizer for UV applications involving a frequency doubling process based on ultrafast electron beam lithography and atomic layer deposition is presented. The choice
Knez Mato, Weber Thomas, Käsebier Thomas, Szeghalmi Adriana, Kley Ernst-Bernhard, Tünnermann Andreas   +5 more
doaj  

Understanding and Tuning Mobile Interfaces in Ferroelectric Hf0.5Zr0.5O2 Thin Films in Relation to Microstructure

Advanced Functional Materials, EarlyView.
Ferroelectricity in thin HfO2‐based films offers great possibilities for next‐generation neuromorphic memory devices. There, the response to subcoercive voltage signals is driven by the movement of mobile interfaces and their interaction with crystal defects – a yet rather unexplored aspect, which we shed light on and gain new insights into the complex
Maximilian T. Becker, Yoonsang Park, Kihong Kim, Ji Soo Kim, Nives Strkalj, Atif Jan, Giuliana Di Martino, Benson K. Tsai, Haiyan Wang, Ping Lu, Duk‐Hyun Choe, Judith L. MacManus‐Driscoll   +11 more
wiley   +1 more source

Engineering Metastability in Atomic Layer Deposition: Polymorph and Valence Control. [PDF]

Small
Jeon J, Ryu SH, Ye S, Park GM, Kim SK.
europepmc   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

Advanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra, Eleonora Ornati, Robert Lehn, Joanna J. Mikolei, Hergen Breitzke, Raheleh Pardehkhorram, Gerd Buntkowsky, Nico Bruns, Annette Andrieu‐Brunsen   +8 more
wiley   +1 more source

Atomic Layer Deposition of ZnO and ZnO/Cu Coatings for Fresh Food Packaging Application. [PDF]

Polymers (Basel)
Lordi A, Del Sole R, Palumbo F, Perrotta A, Fracassi F, Roggio M, Milella A, Conte A, Del Nobile MA.   +8 more
europepmc   +1 more source

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Atomic Layer Deposition of Photoconductive Cu2O Thin Films

ACS Omega, 2019
Tomi Iivonen, Mikko J. Heikkilä, Georgi Popov, Heta-Elisa Nieminen, Mikko Kaipio, Marianna Kemell, Miika Mattinen, Kristoffer Meinander, Kenichiro Mizohata, Jyrki Räisänen, Mikko Ritala, Markku Leskelä   +11 more
doaj   +1 more source

Tailoring Li-Al-O Interphases in Garnet-Type Solid-State Electrolytes via Powder Atomic Layer Deposition. [PDF]

ACS Appl Mater Interfaces
Steinhoff MK, Domgans A, Ahmed J, Schierholz R, Daniel DT, Aghdassi N, Yu S, Tempel H, Eichel RA.   +8 more
europepmc   +1 more source

In situ GISAXS during atomic layer deposition [PDF]

, 2011
Dendooven, Jolien, Detavernier, Christophe, Devloo-Casier, Kilian, Ludwig, Karl   +3 more
core   +1 more source