Publications related to Influence of cationic and anionic additives on the electrical properties of ionophore-based ion-selective membranes

Metal Ion Implanted Compliant Electrodes in Dielectric Electroactive Polymer (EAP) Membranes

Herbert Shea, Samuel Rosset, Muhamed Niklaus

One of the key factors to obtain large displacements and high efficiency with dielectric electroactive polymer (DEAPs) actuators is to have compliant electrodes. Attempts to scale DEAPs down to the mm or micrometer range have encountered major difficulties ...

Trans Tech Publications Ltd, Laublsrutistr 24, Ch-8717 Stafa-Zurich, Switzerland2009

Scaling properties of flexible membranes from atomistic simulations: Application to graphene

Oleg Yazyev

Structure and thermodynamics of crystalline membranes are characterized by the long-wavelength behavior of the normal-normal correlation function G(q). We calculate G(q) by Monte Carlo and molecular dynamics simulations for a quasiharmonic model potential ...

2009

Metal Ion Implantation for the Fabrication of Stretchable Electrodes on Elastomers

Herbert Shea, Samuel Rosset, Muhamed Niklaus

We report on low-energy metal ion implantation by filtered cathodic vacuum arc to create highly deformable electrodes on polydimethylsiloxane (PDMS) membranes. Implantation leads to the creation of nanometer-size clusters in the first 50 nm below the surfa ...

Wiley-Blackwell2009

Coassembly of Mgm1 isoforms requires cardiolipin and mediates mitochondrial inner membrane fusion

Henning Paul-Julius Stahlberg

Two dynamin-related protein (DRP) families are essential for fusion of the outer and inner mitochondrial membranes, Fzo1 (yeast)/Mfn1/Mfn2 (mammals) and Mgm1 (yeast)/Opa1 (mammals), respectively. Fzo1/Mfns possess two medial transmembrane domains, which pl ...

Rockefeller University Press2009

99% random telegraph signal-like noise in gold nanoparticle mu-stripes

Jürgen Brugger

In this paper, we report on a process to prepare gold nanoparticle stripes on SiO2 by convective/capillary assembly without any patterning of the substrate. Electrical devices were then fabricated using stencil lithography in order to avoid any contaminati ...

2009

Single-molecule motions of oligoarginine transporter conjugates on the plasma membrane of Chinese hamster ovary cells

Hui Wang

To explore the real-time dynamic behavior of molecular transporters of the cell-penetrating-peptide (CPP) type on a biological membrane, single fluorescently labeled oligoarginine conjugates were imaged interacting with the plasma membrane of Chinese hamst ...

2008

Spontaneous $ Na ^{ + } $ Transients in Individual Mitochondria of Intact Astrocytes

Michaël Unser, Dimitri Nestor Alice Van De Ville, Jean-Yves Chatton

Mitochondria in intact cells maintain low

Na ^{ + }

levels despite the large electrochemical gradient favoring cation influx into the matrix. In addition, they display individual spontaneous transient depolarizations. We report here that individual mit ...

Wiley-Liss2008

Real-Time High-Sensitivity Impedance Measurement Interface for Tethered BLM Biosensor Arrays

Giovanni De Micheli, Horst Vogel, Carlotta Guiducci, Samuel Terrettaz, Yusuf Leblebici, Luca Benini, Yüksel Temiz

This paper presents a switched-capacitor (SC) current integrator circuit for impedance measurement of tethered bilayer lipid membrane (tBLM) biosensors. The circuit comprises a small number of high performance components enabling enhanced experimental flex ...

2008

Real-time high-sensitivity impedance measurement interface for tethered BLM biosensor arrays

Giovanni De Micheli, Horst Vogel, Carlotta Guiducci, Samuel Terrettaz, Yusuf Leblebici, Luca Benini, Yüksel Temiz

This paper presents a switched-capacitor (SC) current integrator circuit for impedance measurement of tethered bilayer lipid membrane (tBLM) biosensors. The circuit comprises a small number of high performance components enabling enhanced experimental flex ...

2008

Second-harmonic response and temperature differential resistivity of noncollinear spin valves

Jean-Philippe Ansermet, Julie Dubois

By means of a diffusive description of spin-dependent thermal and electrical transport using Pauli-spin matrices, we analyze the spin-dependent transport mechanisms that determine the voltage response of a metallic spin valve to an ac temperature oscillati ...

2008

Influence of cationic and anionic additives on the electrical properties of ionophore-based ion-selective membranes

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Metal Ion Implanted Compliant Electrodes in Dielectric Electroactive Polymer (EAP) Membranes

Scaling properties of flexible membranes from atomistic simulations: Application to graphene

Metal Ion Implantation for the Fabrication of Stretchable Electrodes on Elastomers

Coassembly of Mgm1 isoforms requires cardiolipin and mediates mitochondrial inner membrane fusion

99% random telegraph signal-like noise in gold nanoparticle mu-stripes

Single-molecule motions of oligoarginine transporter conjugates on the plasma membrane of Chinese hamster ovary cells

Spontaneous $ Na ^{ + } $ Transients in Individual Mitochondria of Intact Astrocytes

Real-Time High-Sensitivity Impedance Measurement Interface for Tethered BLM Biosensor Arrays

Real-time high-sensitivity impedance measurement interface for tethered BLM biosensor arrays

Second-harmonic response and temperature differential resistivity of noncollinear spin valves

Coassembly of Mgm1 isoforms requires cardiolipin and mediates mitochondrial inner membrane fusion

Scaling properties of flexible membranes from atomistic simulations: Application to graphene

Metal Ion Implanted Compliant Electrodes in Dielectric Electroactive Polymer (EAP) Membranes

Single-molecule motions of oligoarginine transporter conjugates on the plasma membrane of Chinese hamster ovary cells

Second-harmonic response and temperature differential resistivity of noncollinear spin valves

Spontaneous $ Na ^{ + } $ Transients in Individual Mitochondria of Intact Astrocytes

99% random telegraph signal-like noise in gold nanoparticle mu-stripes

Metal Ion Implantation for the Fabrication of Stretchable Electrodes on Elastomers

Real-time high-sensitivity impedance measurement interface for tethered BLM biosensor arrays

Real-Time High-Sensitivity Impedance Measurement Interface for Tethered BLM Biosensor Arrays