42 citations · 119 across the 8 of their papers we have counts for
6 papers · 1 filter
Modular Reactor for In Situ X-ray Scattering, Spectroscopy, and ATR-IR Studies of Solvothermal Nanoparticle Synthesis
Sani Y. Harouna-Mayer, Melike Gumus Akcaalan, Jagadesh Kopula Kesavan +14
Understanding the chemical processes that occur during the solvothermal synthesis of functional nanomaterials is essential for their rational design and optimization for specific a…
Approaching Ferrite-Based Exchange-Coupled Nanocomposites as Permanent Magnets
Cecilia Granados-Miralles, Matilde Saura-Múzquiz, Henrik L. Andersen +5
During the past decade, CoFe2O4 (hard)/Co-Fe alloy (soft) magnetic nanocomposites have been routinely prepared by partial reduction of CoFe2O4 nanoparticles. Monoxide (i.e., FeO or…
Oxide layer formation prevents deteriorating ion migration in thermoelectric CuSe during operation in air
Rasmus S. Christensen, Peter S. Thorup, Lasse R. Jørgensen +4
CuSe is a mixed ionic-electronic conductor with outstanding thermoelectric performance originally envisioned for space missions. Applications were discontinued due to material…
Real space texture and pole figure analysis using the three-dimensional pair distribution function (PDF) on a Platinum thin film
Sani Y. Harouna-Mayer, Songsheng Tao, ZiZhou Gong +4
An approach is described for studying texture in nanostructured materials. The approach implements the real space texture PDF, txPDF, laid out in [Gong and Billinge (2018) arXiv:18…
On single crystal total scattering data reduction and correction protocols for analysis in direct space
Robert J. Koch, Nikolaj Roth, Yiu Liu +6
We explore data reduction and correction steps and processed data reproducibility in the emerging single crystal total scattering based technique of three-dimensional differential…
Ferroelectric order associated with an ordered occupancy at the octahedral site of the inverse spinel structure of multiferroic NiFe2O4
J. K. Dey, A. Chatterjee, S. Majumdar +4
We report a ferroelectric order at ~ 98 K for NiFe2O4, which carries an inverse spinel structure with a centrosymmetric Fd3m structure at room temperature. The value of spontaneous…