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A Vial

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Articles 12
Citations 10
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Recent Articles
1.
Silvestre Castro C, Mendez E, Vial A, Lerondel G, Battie Y, Bruyant A, et al.
Opt Lett . 2020 Jul; 45(13):3593-3596. PMID: 32630907
We study the local density of optical states (LDOS) for lossy dielectric substrates whose electric permittivity has a vanishing real part, approaching zero from the positive side of the real...
2.
Broggio D, Lechaftois X, Abline O, Fleury B, Vial A, Correze P, et al.
Health Phys . 2014 Sep; 106(3):405-14. PMID: 25208016
The thickness and fat fraction of the chest wall are important parameters for in vivo lung monitoring. They have been measured from ultrasonic images on 374 male workers of the...
3.
Barbillon G, Faure A, El Kork N, Moretti P, Roux S, Tillement O, et al.
Nanotechnology . 2011 Aug; 19(3):035705. PMID: 21817590
The paper shows how polysiloxane particles encapsulating fluorophores can be successfully used to detect biotin-streptavidin binding by two types of technique. After functionalization of the particles by streptavidin, the fixation...
4.
Vial A, Mathelier-Fusade P, Gaouar H, Leynadier F, Chosidow O, Aractingi S, et al.
Ann Dermatol Venereol . 2009 Jan; 136(1):15-20. PMID: 19171224
Background: Aspirin is one of the most widely prescribed drugs in the world on account of its analgesic, antipyretic, and anti-inflammatory properties. Its effect on platelet aggregation makes it the...
5.
Grimault A, Vial A, Grand J, Lamy de la Chapelle M
J Microsc . 2008 Mar; 229(Pt 3):428-32. PMID: 18331490
We numerically study the influence of the shape of gold nanostructures on the spectral position of their localized surface plasmon resonance and on Surface Enhanced Raman Scattering efficiency. Calculations are...
6.
Ibn-El-Ahrach H, Bachelot R, Lerondel G, Vial A, Grimault A, Plain J, et al.
J Microsc . 2008 Mar; 229(Pt 3):421-7. PMID: 18331489
We propose a new approach for tuning the Surface Plasmon (SP) resonance wavelength using hybrid nanoparticles. Our approach is based on nanoscale photopolymerization around metal nanoparticles. The enhanced optical near-field...
7.
El Ahrach H, Bachelot R, Vial A, Lerondel G, Plain J, Royer P, et al.
Phys Rev Lett . 2007 Mar; 98(10):107402. PMID: 17358565
We report on controlled nanoscale photopolymerization triggered by enhanced near fields of silver nanoparticles excited close to their dipolar plasmon resonance. By anisotropic polymerization, symmetry of the refractive index of...
8.
Vial A, Barchiesi D, Parent G
J Microsc . 2001 Jun; 194(Pt 2-3):265-70. PMID: 11388250
Near-field optical microscopes provide highly resolved images of various samples. However, images are difficult to interpret owing to their sensitivity to illumination conditions. Moreover, by contrast with classical microscopy, the...
9.
Vial A, Van Labeke D
J Microsc . 2001 Jun; 194(Pt 2-3):240-8. PMID: 11388246
We compare theoretical images of the same sample obtained with two different scanning near-field optical microscopes. The sample is a two-dimensional periodic array of magnetic sub-micrometric dots. The magnetization is...
10.
Vial A, Vray C, Constant H, Aulagner G
Pathol Biol (Paris) . 1994 Sep; 42(7):711-7. PMID: 7877867
Further to an invasive epidemic pulmonary aspergillosis, occurred in an onco-hematologic pediatric unit, an emergency plan has been organised and prophylactic precautions has been taken. The authors have retrospectively analysed...