1 / 1

SOFT MATTER INTERFACES (SMI)

S. S. S. S. S. S. S. SOFT MATTER INTERFACES (SMI). Group Leader : Elaine DiMasi 1 Proposal Team : E. DiMasi 1 , A. Fluerasu 1 , M. Fukuto 1 , O. Gang 1 , B. Hsiao 2 , J. Kline 3 , T. Koga 2 , I. Kuzmenko 4 , B. Ocko 1 , R. Pindak 1 ,

gerard
Télécharger la présentation

SOFT MATTER INTERFACES (SMI)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. S S S S S S S SOFT MATTER INTERFACES (SMI) Group Leader: Elaine DiMasi1 Proposal Team: E. DiMasi1, A. Fluerasu1, M. Fukuto1, O. Gang1, B. Hsiao2, J. Kline3, T. Koga2, I. Kuzmenko4, B. Ocko1, R. Pindak1, M. Schlossman4, H. Strey2, D. Vaknin5, L. Wiegart1, T. Xu6, K. Yager1, L. Yang1, J. Zhang4 1Brookhaven National Laboratory, 2Stony Brook University, 3NIST, 4Argonne National Laboratory, 5University of Illinois, 6Ames Laboratory, 7University of California, Berkeley 18 nm 19.8 nm Ca2+ TECHNIQUES AND CAPABILITIES • Enables in-situ studies of soft-matter interface structures using specialized surface sensitive x-ray scattering techniques. • Two dedicated endstations will allow studies to be carried out at the solid/vapor, solid/liquid, liquid/vapor, liquid/solid and liquid/liquid interfaces, with new tender energy capabilities. • The high brightness of NSLS-II will enable microbeam modes, high q resolution, time resolved measurements, and a wide q range for simultaneous data acquisition. • Simultaneous GISAXS / GIWAXS / GIXD • Diffuse scattering, bragg rods • Fast x-ray reflectivity from liquid interfaces • Predicting 1015 ph/s from undulator source • Energy range 2 to 24 keV • Energy tunability for resonant studies • Beam size 5-500 µm × 2-100 µm (h×v) • Configurable horizontal & vertical focusing APPLICATIONS in ENERGY, ENVIRONMENT, and BIOMOLECULAR MATERIALS ENERGY Microphase behavior and molecular orientations in thin film organic photovoltaic devices and organic LEDs, promising new classes of energy materials; gas hydrate formation at the gas-water interface; structure-function relation in device materials ENVIRONMENT Extractant-mediated transfer of metal ions from aqueous to immiscible organic phase; carbonate mineralization for carbon sequestration BIOMOLECULAR MATERIALS Fundamental understanding of self-assembly to create new functional bio, nano, hybrid, and hierarchical materials INSTRUMENTATION ADVANCES • Windowless path 2-4 keV for resonance from P, S, Cl, K, and Ca for biomolecules • Simultaneous small and wide angle scattering with > 200Hz time resolution and new data visualization • New capabilities for Liquids with tender x-rays and fast reflectivity Poster created by Lutz Wiegart, Interim Project Leader, 2011. Updated by SMI Beamline Development Group, Elaine DiMasi, Warren Halbig, and Amanda King, 2012.

More Related