Publications

• Article dans une revue

Palladium oxide nanoparticles supported on graphene oxide: A convenient heterogeneous catalyst for reduction of various carbonyl compounds using triethylsilane

Maryam Mirza-Aghayan, Meisam Kalantari, Rabah Boukherroub

Palladium oxide nanoparticles supported on graphene oxide - triethylsilane was found to be an effective reductive system for a broad range of reduction processes, including the reduction of various carbonyl compounds such as aromatic aldehydes to their corresponding alcohols or methyl arene…

Applied Organometallic Chemistry, 2019, 33 (4), pp.e4837. ⟨10.1002/aoc.4837⟩. ⟨hal-02373223⟩

• Article dans une revue

Direct measurement of the mechanical properties of a chromatin analog and the epigenetic effects of para-sulphonato-calix[4]arene

Yannick Tauran, Momoko Kumemura, Mehmet Tarhan, Grégoire Perret, Florent Perret, Laurent Jalabert, Dominique Collard, Hiroyuki Fujita, Anthony Coleman

By means of Silicon Nano Tweezers (SNTs) the effects on the mechanical properties of λ-phage DNA during interaction with calf thymus nucleosome to form an artificial chromatin analog were measured. At a concentration of 100 nM, a nucleosome solution induced a strong stiffening effect on DNA (1.1 N…

Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-42267-x⟩. ⟨hal-02105859⟩

• Article dans une revue

Time domain model and experimental validation of non-contact surface wave scanner

Ji Li, Bogdan Piwakowski

This paper presents a time-domain model for the prediction of acoustic field in an air-coupled, non-contact, ultrasonic surface wave scanner, which includes an air-coupled Emitter, the Propagation space, and an air-coupled Receiver (EPR). The computation is divided into three steps, with each step…

Ultrasonics, 2019, 94, pp.242-263. ⟨10.1016/j.ultras.2018.09.003⟩. ⟨hal-03143600⟩

• Article dans une revue

Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate)/polyethylene oxide electrodes with improved electrical and electrochemical properties for soft microactuators and microsensors

Kätlin Rohtlaid, Giao T. M. Nguyen, Caroline Soyer, Eric Cattan, Frederic Vidal, Cedric Plesse

The development of microsystems is a rapidly evolving field which enables a wide range of applications for electroactive materials. Microelectromechanical actuators based on electronically conducting polymers are elaborated with an up-scalable process. Commercial poly(3,4-ethylenedioxythiophene):…

Advanced Electronic Materials, 2019, 5 (4), pp.1800948. ⟨10.1002/aelm.201800948⟩. ⟨hal-03142273⟩

• Article dans une revue

Evaluation of second order optomechanical coupling strength in photonic crystal cavities including the case of degenerated modes

Abdallah El Soussi, Joseph Gazalet, Samuel Dupont, Jean-Claude Kastelik

This paper presents the potentialities of the perturbation method to provide physical interpretations of optomechanical coupling in a simultaneous photonic and phononic crystal cavity. The classical perturbation method as applied to photonic modes is recalled. The method is then extended to the…

Journal of Optics, 2019, 21 (4), pp.045103. ⟨10.1088/2040-8986/ab0400⟩. ⟨hal-03143599⟩

• Article dans une revue

Heterostructures of mesoporous TiO2 and SnO2 nanocatalyst for improved electrochemical oxidation ability of vitamin B6 in pharmaceutical tablets

Devaraj Manoj, Saravanan Rajendran, Jiaqian Qin, Elumalai Sundaravadivel, Mehmet Lütfi Yola, Necip Atar, F. Gracia, Rabah Boukherroub, M.A. Gracia-Pinilla, Vinod Kumar Gupta

Journal of Colloid and Interface Science, 2019, 542, pp.45-53. ⟨10.1016/j.jcis.2019.01.118⟩. ⟨hal-02373215⟩

• Article dans une revue

The Faraday instability in rectangular and annular geometries: comparison of experiments with theory

Kevin Ward, Farzam Zoueshtiagh, Ranga Narayanan

Abstract A longstanding question on the mechanically forced Faraday instability in rectangular geometries arises from a disparity between theory and experiments (Craik and Armitage in Fluid Dyn Res 15:129–143, 1995). It can be stated as: do corners in a rectangular geometry Faraday experiment cause…

Experiments in Fluids, 2019, 60 (4), pp.53. ⟨10.1007/s00348-019-2695-4⟩. ⟨hal-03143603⟩

• Article dans une revue

Molecular characterization of zoonotic Cryptosporidium spp. and Giardia duodenalis pathogens in Algerian sheep

Lynda Sahraoui, Myriam Thomas, Aurélie Chevillot, Mohamed Mammeri, Bruno Polack, Isabelle Vallée, Jérôme Follet, Hacina Ain-Baaziz, Karim Tarik Adjou

Little is known about the presence of Cryptosporidium spp. and Giardia duodenalis in Algerian sheep, nor their potential role as zoonotic reservoirs. This study aimed to investigate the occurrence and distribution of these two protists in lambs. A total of 83 fecal samples were collected from lambs…

Veterinary Parasitology : Regional Studies and Reports, 2019, 16, pp.100280. ⟨10.1016/j.vprsr.2019.100280⟩. ⟨hal-03176067⟩

• Article dans une revue

Heat treatment of commercial Polydimethylsiloxane PDMS precursors: Part I. Towards conversion of patternable soft gels into hard ceramics

Srisaran Venkatachalam, D. Hourlier

The commercially available polydimethylsiloxane (Sylgard®184) is a commonly known material in microelectronic and microfluidic industries as flexible substrates, device packing elements, lab-on-a-chip, or stamps. Recently, PDMS derived materials have attracted much interest in the development of…

Ceramics International, 2019, 45 (5), pp.6255-6262. ⟨10.1016/j.ceramint.2018.12.106⟩. ⟨hal-02396318⟩

• Article dans une revue

NiFe layered double hydroxide electrodeposited on Ni foam coated with reduced graphene oxide for high-performance supercapacitors

Min Li, Roxana Jijie, Alexandre Barras, Pascal Roussel, Sabine Szunerits, Rabah Boukherroub

Electrochimica Acta, 2019, 302, pp.1-9. ⟨10.1016/j.electacta.2019.01.187⟩. ⟨hal-02263479⟩