Results 91 to 100 of about 193,469 (357)

Synthetic Aspects and Characterization Needs in MOF Chemistry – from Discovery to Applications

Advanced Materials, EarlyView.
Overcoming the challenges of phase discovery, synthesis optimization and scale‐up, characterization, and computational studies is essential to accelerate the large‐scale application of MOFs. Life‐cycle analyses and techno‐economic analyses need to be performed to realistically assess their potential for industrial relevance.
Bastian Achenbach, Aysu Yurdusen, Norbert Stock, Guillaume Maurin, Christian Serre   +4 more
wiley   +1 more source

Structure of interacting aggregates of silica nanoparticles in a polymer matrix: Small-angle scattering and Reverse Monte-Carlo simulations [PDF]

, 2007
Reinforcement of elastomers by colloidal nanoparticles is an important application where microstructure needs to be understood - and if possible controlled - if one wishes to tune macroscopic mechanical properties. Here the three-dimensional structure of
Alexeev, Alexeev, Beaucage, Belina, Berret, Berriot, Bodiguel, Botti, Burns, Bushell, Cates, Chabert, Chevalier, d'Aguanno, Diagon, Frohlich, Glatter, Glatter, Gruner, Hansen, Hansen, Hayter, Heinrich, Huber, Inoubli, Julian Oberdisse, Kammler, Koga, McGreevy, McGreevy, Medalia, Oberdisse, Oberdisse, Oberdisse, Oberdisse, Oberdisse, Pan, Persello, Peter Hine, Peterlik, Pusztai, Pusztai, Rharbi, Rieker, Rieker, Schaefer, Schaefer, Smith, Teixeira, Wim Pyckhout-Hintzen, Witten, Wong   +51 more
core   +2 more sources

Ultra-small-angle neutron scattering with azimuthal asymmetry [PDF]

Journal of Applied Crystallography, 2016
Small-angle neutron scattering (SANS) measurements from thin sections of rock samples such as shales demand as great a scattering vector range as possible because the pores cover a wide range of sizes. The limitation of the scattering vector range for pinhole SANS requires slit-smeared ultra-SANS (USANS) measurements that need to be converted to ...
Xin Gu, David F. R. Mildner
openaire   +3 more sources

Computational Modeling of Reticular Materials: The Past, the Present, and the Future

Advanced Materials, EarlyView.
Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman, Ruben Goeminne, Kuber Singh Rawat, Veronique Van Speybroeck   +3 more
wiley   +1 more source

Model of separated form factors for unilamellar vesicles

, 2001
New model of separated form factors is proposed for the evaluation of small-angle neutron scattering curves from large unilamellar vesicles. The validity of the model was checked by comparison to the model of hollow sphere.
Aksenov, V. L., Kiselev, M. A., Kisselev, A. M., Lesieur, P., Lombardo, D.   +4 more
core   +1 more source

Spin echo small angle neutron scattering using a continuously pumped He-3 neutron polarisation analyser [PDF]

, 2015
We present a new instrument for spin echo small angle neutron scattering (SESANS) developed at the Low Energy Neutron Source at Indiana University. A description of the various instrument components is given along with the performance of these components.
Baxter, D.V., Chen, W.C., Fairclough, J.P.A., Li, F., Li, K., Parnell, A.J., Parnell, S.R., Pynn, R., Snow, W.M., Stonaha, P., Walsh, A., Wang, T., Washington, A.L., Yan, H.   +13 more
core   +1 more source

Field-induced self-assembly of iron oxide nanoparticles investigated using small-angle neutron scattering.

Nanoscale, 2016
The magnetic-field-induced assembly of magnetic nanoparticles (NPs) provides a unique and flexible strategy in the design and fabrication of functional nanostructures and devices.
Z. Fu, Yinguo Xiao, A. Feoktystov, V. Pipich, M. Appavou, Yixi Su, E. Feng, W. Jin, T. Brückel   +8 more
semanticscholar   +1 more source

Adsorption and Separation by Flexible MOFs

Advanced Materials, EarlyView.
Flexible metal–organic frameworks (MOFs) present significant potential for gas storage and separation due to their structural dynamic. This review explores the rationale behind the flexible MOFs' enhanced working capacity and separation factors. It also addresses key challenges, including phase transition kinetics, crystal robustness, cycling, shaping,
Irena Senkovska, Volodymyr Bon, Antonia Mosberger, Yutong Wang, Stefan Kaskel   +4 more
wiley   +1 more source

Nanometric modulations of the magnetic structure of the element Nd

Materials Today Quantum
The rare earth neodymium arguably exhibits the most complex magnetic ordering and series of magnetic phase transitions of the elements. Here we report the results of small-angle neutron scattering (SANS) measurements as a function of temperature and ...
H. Suriya Arachchige, L.M. DeBeer-Schmitt, L.L. Kish, Binod K. Rai, A.F. May, D.S. Parker, G. Pokharel, Wei Tian, Matthew B. Stone, Matthias Frontzek, D.G. Mandrus, M. Bleuel, Z. Islam, G. Fabbris, H.X. Li, S. Gao, H. Miao, S.M. Thomas, P.F.S. Rosa, J.D. Thompson, Shi-Zeng Lin, A.D. Christianson   +21 more
doaj   +1 more source

Monitoring of Bainite Transformation Using in Situ Neutron Scattering

Metals, 2016
Bainite transformation behavior was monitored using simultaneous measurements of dilatometry and small angle neutron scattering (SANS). The volume fraction of bainitic ferrite was estimated from the SANS intensity, showing good agreement with the results
Hikari Nishijima, Yo Tomota, Yuhua Su, Wu Gong, Jun-ichi Suzuki   +4 more
doaj   +1 more source