Results 31 to 40 of about 198,284 (339)

Microfluidic devices for small-angle neutron scattering [PDF]

Journal of Applied Crystallography, 2018
A comparative examination is presented of materials and approaches for the fabrication of microfluidic devices for small-angle neutron scattering (SANS). Representative inorganic glasses, metals, and polymer materials and devices are evaluated under typical SANS configurations.
Gonzalez Lopez, C, Watanabe, T, Adamo, M, Martel, A, Porcar, L, Cabral, JP   +5 more
openaire   +5 more sources

A Unified User-Friendly Instrument Control and Data Acquisition System for the ORNL SANS Instrument Suite

Applied Sciences, 2021
In an effort to upgrade and provide a unified and improved instrument control and data acquisition system for the Oak Ridge National Laboratory (ORNL) small-angle neutron scattering (SANS) instrument suite—biological small-angle neutron scattering ...
Xingxing Yao, Blake Avery, Miljko Bobrek, Lisa Debeer-Schmitt, Xiaosong Geng, Ray Gregory, Greg Guyotte, Mike Harrington, Steven Hartman, Lilin He, Luke Heroux, Kay Kasemir, Rob Knudson, James Kohl, Carl Lionberger, Kenneth Littrell, Matthew Pearson, Sai Venkatesh Pingali, Cody Pratt, Shuo Qian, Mariano Ruiz-Rodriguez, Vladislav Sedov, Gary Taufer, Volker Urban, Klemen Vodopivec   +24 more
doaj   +1 more source

A small angle neutron scattering and Mössbauer spectrometry study of magnetic structures in nanocrystalline Ni3Fe [PDF]

, 1999
Results are reported from small angle neutron scattering and Mössbauer spectrometry measurements on nanocrystalline Ni3Fe. The nanocrystalline materials were prepared by mechanical attrition and studied in the as-milled state, after annealing at 265 °C ...
Frase, H. N., Fultz, B., Robertson, J. L., Spooner, S.   +3 more
core   +1 more source

Effect of Formulation Method, Lipid Composition, and PEGylation on Vesicle Lamellarity: A Small-Angle Neutron Scattering Study

Langmuir, 2019
Liposomes are well-established systems for drug delivery and biosensing applications. The design of a liposomal carrier requires careful choice of lipid composition and formulation method.
Valeria Nele, M. N. Holme, U. Kauscher, Michael R. Thomas, J. Doutch, M. Stevens   +5 more
semanticscholar   +1 more source

On the heterogeneous character of water's amorphous polymorphism [PDF]

, 2007
In this letter we report {\it in situ} small--angle neutron scattering results on the high--density (HDA) and low-density amorphous (LDA) ice structures and on intermediate structures as found during the temperature induced transformation of HDA into LDA.
Koza, M. M., May, R. P., Schober, H.
core   +2 more sources

Advanced Small-Angle Scattering Instrument Available in the Tokyo Area. Time-Of-Flight, Small-Angle Neutron Scattering Developed on the iMATERIA Diffractometer at the High Intensity Pulsed Neutron Source J-PARC

Quantum Beam Science, 2020
A method of time-of-flight, small-angle neutron scattering (TOF-SANS) has been developed based on the iMATERIA powder diffractometer at BL20, of the Materials and Life Sciences Facility (MLF) at the high-intensity proton accelerator (J-PARC).
Satoshi Koizumi, Yohei Noda, Tomoki Maeda, Takumi Inada, Satoru Ueda, Takako Fujisawa, Hideki Izunome, Robert A. Robinson, Henrich Frielinghaus   +8 more
doaj   +1 more source

Dynamics of Water and Other Molecular Liquids Confined Within Voids and on Surface of Lignin Aggregates in Aging Bio Crude Oils

Frontiers in Chemistry, 2021
Neutron scattering methods were employed to study the microscopic structure and dynamics of Bio Crude Oils (BCOs) and their lignin fractions. The structure of the carbonaceous aggregates was investigated using Small Angle Neutron Scattering to reveal a ...
Massimo Bonini, Emiliano Fratini, Antonio Faraone   +2 more
doaj   +1 more source

Development of new small-angle neutron scattering geometry with ring-shaped collimated beam for compact neutron source [PDF]

EPJ Web of Conferences, 2020
Small-angle neutron scattering (SANS) is an important tool to investigate material properties in nanometer to micrometer scale. The opportunity to conduct SANS experiments is, however, limited because of the low number of available SANS beam lines ...
Funama Fumiaki, Adachi Yuya, Tasaki Seiji, Abe Yutaka   +3 more
doaj   +1 more source

Small-Angle Neutron Scattering and Magnetization Study of HoNi2B2C [PDF]

, 2014
The superconducting and magnetic properties of HoNi2B2C single crystals are investigated through transport, magnetometry and small-angle neutron scattering measurements.
A. Knigavko, A. Yagmurcu, B. D. Gaulin, Detlefs C., E.-M. Choi, M. Laver, M. Ramazanoglu, Naidyuk Y. G., S.-I. Lee, Vinnikov L. Ya., White J. S., Ya. Vinnikov L.   +11 more
core   +3 more sources

Phase-sensitive small-angle neutron scattering experiment [PDF]

Journal of Physics Communications, 2018
In the work reported herein, we investigate the practicality of a recently introduced variant of a general phase-sensitive method in small-angle neutron scattering that attempts to address the loss of phase-information as well as the orientational averaging simultaneously-through the use of reference structures in conjunction with finite element ...
Erik Brok, Kathryn L Krycka, Erika C Vreeland, Andrew Gomez, Dale L Huber, Charles F Majkrzak   +5 more
openaire   +3 more sources