Combinatorial matrix-assisted pulsed laser evaporation: Single-step synthesis of biopolymer compositional gradient thin film assemblies

2012 ◽  
Vol 101 (23) ◽  
pp. 233705 ◽  
Author(s):  
F. Sima ◽  
E. Axente ◽  
L. E. Sima ◽  
U. Tuyel ◽  
M. S. Eroglu ◽  
...  
Keyword(s):  
Thin Film ◽  
Pulsed Laser ◽  
Single Step ◽  
Laser Evaporation ◽  
Compositional Gradient

Biomimetic Nanostructures with Compositional Gradient Grown by Combinatorial Matrix-Assisted Pulsed Laser Evaporation for Tissue Engineering

2020 ◽  
Vol 27 (6) ◽  
pp. 903-918 ◽  
Author(s):  
Emanuel Axente ◽  
Felix Sima
Keyword(s):  
Tissue Engineering ◽  
Intracellular Signaling ◽  
Pulsed Laser ◽  
Solid Substrate ◽  
Single Step ◽  
Laser Evaporation ◽  
Compositional Gradient ◽  
Thin Coatings ◽  
Inorganic Films ◽  
Biological Potential

: There is permanent progress with the fabrication of smart bioactive surfaces that could govern tissue regeneration. Thin coatings of two or more materials with compositional gradient allow the construction of arrays with different chemical and physical features on a solid substrate. With such intelligent bio-platforms, cells can be exposed to a tissue-like biomimetic micro-environment with precise characteristics that directs cells fate towards specific phenotypes. : We have introduced combinatorial matrix-assisted pulsed laser evaporation (C-MAPLE) as an alternative approach for the fabrication in a single-step process of either organic or inorganic thin and nanostructured coatings with variable composition. A continuous reciprocal gradient of two biomolecules can be achieved by C-MAPLE with discrete areas exhibiting physicochemical specificity that modulates intracellular signaling events. : Herein, we present a review of the current combinatorial laser strategies and methods for fabricating thin organic and inorganic films with compositional gradient with emphasis on the surface influence on cell responsiveness. In particular, the specific biological potential of surface functionalization with thin coatings of biopolymers, proteins and drugs will be discussed. Laser deposition combinatorial processes are considered an emerging unconventional technology that can be widely applied to produce composite multilayers and micro-patterns for faster cell colonization and tissue engineering.

scholarly journals Tunable internal quantum well alignment in rationally designed oligomer-based perovskite films deposited by resonant infrared matrix-assisted pulsed laser evaporation

2019 ◽  
Vol 6 (8) ◽  
pp. 1707-1716 ◽  
Author(s):  
Wiley A. Dunlap-Shohl ◽  
E. Tomas Barraza ◽  
Andrew Barrette ◽  
Seyitliyev Dovletgeldi ◽  
Gamze Findik ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Well ◽  
Pulsed Laser ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Inorganic Materials ◽  
Laser Evaporation

RIR-MAPLE enables thin-film deposition of organic–inorganic materials with tunable synergistic photophysics.

Acetone and ethanol solid-state gas sensors based on TiO2 nanoparticles thin film deposited by matrix assisted pulsed laser evaporation

2007 ◽  
Vol 127 (2) ◽  
pp. 426-431 ◽  
Author(s):  
R. Rella ◽  
J. Spadavecchia ◽  
M.G. Manera ◽  
S. Capone ◽  
A. Taurino ◽  
...  
Keyword(s):  
Thin Film ◽  
Solid State ◽  
Tio2 Nanoparticles ◽  
Gas Sensors ◽  
Pulsed Laser ◽  
Laser Evaporation

Gravity-assisted pulsed laser ablation for fabrication of compositional gradient thin film

2014 ◽  
Vol 552 ◽  
pp. 92-97
Author(s):  
Takashi Nishiyama ◽  
Takashi Kajiwara ◽  
Sachi Morinaga ◽  
Kunihito Nagayama
Keyword(s):  
Thin Film ◽  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Compositional Gradient

Thin‐film Bi‐Sr‐Ca‐Cu‐O high‐temperature superconductors using pulsed laser evaporation from sintered disks

1988 ◽  
Vol 53 (6) ◽  
pp. 532-533 ◽  
Author(s):  
C. Richard Guarnieri ◽  
R. A. Roy ◽  
K. L. Saenger ◽  
S. A. Shivashankar ◽  
D. S. Yee ◽  
...  
Keyword(s):  
Thin Film ◽  
High Temperature ◽  
High Temperature Superconductors ◽  
Pulsed Laser ◽  
Laser Evaporation
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