Publications related to X-ray absorption spectroscopy

A Simple and Reliable PDMS and SU-8 Irreversible Bonding Method and Its Application on a Microfluidic-MEA Device for Neuroscience Research

Philippe Renaud, Arnaud Bertsch, Marc Olivier Heuschkel, Patrick Fraering, Sébastien Mosser, Yufei Ren, Shun-Ho Huang, Jingjing Chen

Polydimethylsiloxane (PDMS) and SU-8 are currently two very commonly used polymeric materials in the microfluidics field for biological applications. However; there is a pressing need to find a simple, reliable, irreversible bonding method between these tw ...

MDPI2015

Environmental stability of high-mobility indium-oxide based transparent electrodes

Christophe Ballif, Stefaan De Wolf, Monica Morales Masis, Ali Dabirian, Thanaporn Tohsophon

Large-scale deployment of a wide range of optoelectronic devices, including solar cells, critically depends on the long-term stability of their front electrodes. Here, we investigate the performance of Sn-doped In2O3 (ITO), H-doped In2O3 (IO:H), and Zn-dop ...

Amer Inst Physics2015

Characterizing the Structure and Defect Concentration of ZnO Nanoparticles in a Colloidal Solution

Majed Chergui, Thomas James Penfold, Camelia Borca, Marco Eli Reinhard, Thomas Charles Henry Rossi, Mercedes Hannelore Rittmann-Frank, Jochen Rittmann

The structure and defect concentration of colloidal solutions of ZnO nanoparticles, synthesized by a sol gel procedure (SG-NP), as well as commercially available ZnO nanoparticles (SA-NP) are investigated by UV-vis absorption spectroscopy, transmission ele ...

Amer Chemical Soc2014

Orbital occupancies and the putative j(eff)=1/2 ground state in Ba2IrO4: A combined oxygen K-edge XAS and RIXS study

Henrik Moodysson Rønnow

The nature of the electronic ground state of Ba2IrO4 has been addressed using soft x-ray absorption and inelastic scattering techniques in the vicinity of the oxygen K edge. From the polarization and angular dependence of x-ray absorption spectroscopy (XAS ...

Amer Physical Soc2014

Innovative transparent non-scattering TiO2 bactericide thin films inducing increased E. coli cell wall fluidity

César Pulgarin, Juan Kiwi, Andrzej Kulik, Sami Rtimi, Rosendo Sanjines, Mariusz Andrzejczuk

This study presents the first account for transparent, non-scattering TiO2 films on radio-frequency (RF) plasma and ultraviolet light in the C-spectral region (UVC) pretreated polyethylene (PE). These pretreatments allow the PE to bind higher amounts of Ti ...

Elsevier Science Sa2014

Adsorption of BSA on Passivated CoCrMo PVD Alloy: An EQCM and XPS Investigation

Stefano Mischler, Anna Neus Igual Muñoz

Adsorption of Bovine Serum Albumin (BSA) on an anodically passivated CoCrMo biomedical alloy has been studied using the Electrochemical Quartz Crystal Microbalance (EQCM) in phosphate buffer solution at 37 degrees C. CoCrMo layers were deposited on the qua ...

Electrochemical Society2014

X-ray Spectroscopic Study of Solvent Effects on the Ferrous and Ferric Hexacyanide Anions

Majed Chergui, Ursula Röthlisberger, Ivano Tavernelli, Thomas James Penfold, Marco Eli Reinhard, Mercedes Hannelore Rittmann-Frank

We present an Fe K alpha resonant inelastic X-ray scattering (RIXS) and X-ray emission (XES) study of ferrous and ferric hexacyanide dissolved in water and ethylene glycol. We observe that transitions below the absorption edge show that the solvent has a d ...

2014

Strontium hydroxyapatite and strontium carbonate as templates for the precipitation of calcium-phosphates in the absence and presence of fluoride

Janet Gordon Hering, Michèle Bernadette Heeb

The heterogeneous precipitation of calcium phosphates on calcium hydroxyapariLe (Ca-10(PO4)(4)OH)(2) or HAP) in the presence arid absence of fluoride is important in the formation of bone and teeth, protection against tooth decay, dental and skeletal fluor ...

Elsevier Science Bv2014

Unraveling the Core-Shell Structure of Ligand-Capped Sn/SnOx Nanoparticles by Surface-Enhanced Nuclear Magnetic Resonance, Mossbauer, and X-ray Absorption Spectroscopies

David Lyndon Emsley, Aaron James Rossini

A particularly difficult challenge in the chemistry of nanomaterials is the detailed structural and chemical analysis of multicomponent nano-objects. This is especially true for the determination of spatially resolved information. In this study, we demonst ...

AMER CHEMICAL SOC2014

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X-ray absorption spectroscopy

A Simple and Reliable PDMS and SU-8 Irreversible Bonding Method and Its Application on a Microfluidic-MEA Device for Neuroscience Research

Environmental stability of high-mobility indium-oxide based transparent electrodes

Characterizing the Structure and Defect Concentration of ZnO Nanoparticles in a Colloidal Solution

Orbital occupancies and the putative j(eff)=1/2 ground state in Ba2IrO4: A combined oxygen K-edge XAS and RIXS study

Innovative transparent non-scattering TiO2 bactericide thin films inducing increased E. coli cell wall fluidity

Accelerated Escherichia coli inactivation in the dark on uniform copper flexible surfaces

Adsorption of BSA on Passivated CoCrMo PVD Alloy: An EQCM and XPS Investigation

X-ray Spectroscopic Study of Solvent Effects on the Ferrous and Ferric Hexacyanide Anions

Strontium hydroxyapatite and strontium carbonate as templates for the precipitation of calcium-phosphates in the absence and presence of fluoride

Unraveling the Core-Shell Structure of Ligand-Capped Sn/SnOx Nanoparticles by Surface-Enhanced Nuclear Magnetic Resonance, Mossbauer, and X-ray Absorption Spectroscopies

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Chat with Graph Search

Strontium hydroxyapatite and strontium carbonate as templates for the precipitation of calcium-phosphates in the absence and presence of fluoride

A Simple and Reliable PDMS and SU-8 Irreversible Bonding Method and Its Application on a Microfluidic-MEA Device for Neuroscience Research

Adsorption of BSA on Passivated CoCrMo PVD Alloy: An EQCM and XPS Investigation

Orbital occupancies and the putative j(eff)=1/2 ground state in Ba2IrO4: A combined oxygen K-edge XAS and RIXS study

Characterizing the Structure and Defect Concentration of ZnO Nanoparticles in a Colloidal Solution

Accelerated Escherichia coli inactivation in the dark on uniform copper flexible surfaces

X-ray Spectroscopic Study of Solvent Effects on the Ferrous and Ferric Hexacyanide Anions

Unraveling the Core-Shell Structure of Ligand-Capped Sn/SnOx Nanoparticles by Surface-Enhanced Nuclear Magnetic Resonance, Mossbauer, and X-ray Absorption Spectroscopies

Innovative transparent non-scattering TiO2 bactericide thin films inducing increased E. coli cell wall fluidity

Environmental stability of high-mobility indium-oxide based transparent electrodes