Results 31 to 40 of about 58,811 (317)

Synthesis, physicochemical and photophysical characterization of 4-(1-Pyrenyl)-Butyl-α-d-mannopyranoside [PDF]

open access: yes, 2015
Indexación: Web of Science; Scopus; Scielo.Glycolipids are biomolecules composed of a lipid chain (lipophilic) and a monosaccharide or oligosaccharide as hydrophilic group.
Arriagada, F.S.   +7 more
core   +3 more sources

Excimer lasers in France [PDF]

open access: yesLe Journal de Physique IV, 1994
An overview of recent progress in France in physics of excimer lasers and applications of this class of lasers is presented. Particular focus is made on work made in the frame of Eureka Eurolaser Excimer laser program (EU 205). This program, which started in 1987, associates laboratories and industrials from 5 european contries (France, Greece, RFA ...
openaire   +2 more sources

Successful Treatment of Poikilodermatous Mycosis Fungoides with 308-nm Excimer Laser

open access: yesCase Reports in Oncology
Introduction: Among the spectrum of mycosis fungoides (MF), poikilodermatous MF (PMF) is a rare clinical variant of patch-stage MF, which is characterized by cutaneous atrophy, mottled-reticular pigmentation, and telangiectasia. Given its
Manami Watanabe   +2 more
doaj   +1 more source

Nd:YAG fourth harmonic (266-nm) generation for corneal reshaping procedure: An ex-vivo experimental study.

open access: yesPLoS ONE, 2021
Corneal reshaping is a common medical procedure utilized for the correction of different vision disorders relying on the ablation effect of the UV pulsed lasers, especially excimer lasers (ArF) at 193 nm.
Ibrahim Abdelhalim   +3 more
doaj   +1 more source

Strain Partitioning at the Oxide Interface for the Isothermal Phase Transition in Freestanding Tri‐Layers

open access: yesAdvanced Functional Materials, EarlyView.
The metal–insulator transition temperature (TMI) is continuously tuned by the systematic change of relative thickness in VO2 and TiO2 films (tVO2/tTiO2${t_{{\mathrm{V}}{{\mathrm{O}}_2}}}/{t_{{\mathrm{Ti}}{{\mathrm{O}}_2}}}$) in freestanding TiO2/VO2/TiO2 tri‐layers.
Sungwon Lee   +5 more
wiley   +1 more source

Prevention and treatment of transient dry eye following excimer laser surgery

open access: yesOftalʹmologiâ, 2015
To compare dry eye symptoms after LASIK with mechanical keratome-created flaps and femtosecond laser keratome-created flaps as well as to analyze the efficacy of Systane® Ultra Monodose used to prevent and to treat transient dry eye after excimer laser ...
V. V. Pogorelovа   +6 more
doaj   +3 more sources

Wettability characteristics of polyethylene (PE) modified with CO2, Nd:YAG, excimer and high power diode lasers [PDF]

open access: yes, 2001
Interaction of CO2, Nd:YAG, excimer and high power diode laser (HPDL) radiation with the surface of the bio-material, polyethylene (PE), was found to effect varying degrees of change to the wettability characteristics of the material depending upon the ...
Lawrence, Jonathan, Li, Lin
core  

Grating formation in BGG31 glass by UV exposure [PDF]

open access: yes, 1999
A three-dimensional index variation grating in bulk BGG31 glass written using neither hydrogen loading nor germanium doping is demonstrated. This material is useful for fabricating ion-exchanged waveguides, and its photosensitivity to ultraviolet (UV ...
Geraghty, D. F.   +5 more
core   +1 more source

EXCIMER LASERS

open access: yesLe Journal de Physique Colloques, 1987
A review of excimer laser systems is presented, including basic physical data, technology, performances and applications. The last few years have seen a rapid development of this new type of gas lasers and of many commercial systems producing efficient high power pulses of ultra-violet radiation.
openaire   +2 more sources

Formation of 2D Electron Gas at a Non‐Polar Perovskite Oxide Interface: SrHfO3/BaSnO3

open access: yesAdvanced Functional Materials, EarlyView.
Through experiments and Poisson‐Schrödinger simulations, 2D electron gas formed at the non‐polar SrHfO3/BaSnO3 interface is observed. A large conduction band offset enables modulation doping by the intrinsic deep donors in SrHfO3, resulting in carrier confinement in BaSnO3 without relying on interfacial polarization or termination‐layer engineering ...
Jongkyoung Ko   +5 more
wiley   +1 more source

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