Search Results - "Penacchio, Rafaela F. S"

Implications of size dispersion on X‐ray scattering of crystalline nanoparticles: CeO2 as a case study by Valério, Adriana, Trindade, Fabiane J., Penacchio, Rafaela F. S., Cisi, Bria, Damasceno, Sérgio, Estradiote, Maurício B., Rodella, Cristiane B., Ferlauto, Andre S., Kycia, Stefan W., Morelhão, Sérgio L.

“…Controlling the shape and size dispersivity and crystallinity of nanoparticles (NPs) has been a challenge in identifying these parameters' role in the physical…”
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Implications of size dispersion on X-ray scattering of crystalline nanoparticles: CeO 2 as a case study by Valério, Adriana, Trindade, Fabiane J, Penacchio, Rafaela F S, Cisi, Bria, Damasceno, Sérgio, Estradiote, Maurício B, Rodella, Cristiane B, Ferlauto, Andre S, Kycia, Stefan W, Morelhão, Sérgio L

“…Controlling the shape and size dispersivity and crystallinity of nanoparticles (NPs) has been a challenge in identifying these parameters' role in the physical…”
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Introduction to Python Dynamic Diffraction Toolkit ( PyDDT ): structural refinement of single crystals via X-ray phase measurements by Penacchio, Rafaela F. S., Estradiote, Maurício B., Remédios, Cláudio M. R., Calligaris, Guilherme A., Torikachvili, Milton S., Kycia, Stefan W., Morelhão, Sérgio L.

“…PyDDT is a free Python package of computer codes for exploiting X-ray dynamic multiple diffraction in single crystals. A wide range of tools are available for…”
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Phonon Scattering Mechanism in Thermoelectric Materials Revised via Resonant X-ray Dynamical Diffraction by Valério, Adriana, Penacchio, Rafaela F. S, Estradiote, Maurício B, Cantarino, Marli R, Garcia, Fernando A, Morelhão, Sérgio L, Rafter, Niamh, Kycia, Stefan W, Calligaris, Guilherme A, Remédios, Cláudio M. R

“…MRS Communications, 1-7 (2020) Engineering of thermoelectric materials requires an understanding of thermal conduction by lattice and electronic degrees of…”
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Role of nitrogen partial pressure, deposition rate and annealing on stability of β-W phase by Singh, Hardepinder, Gupta, Mukul, Gupta, Pooja, Penacchio, Rafaela F. S., Morelhao, Sergio L., Kumar, Hardeep

“…The discovery of a large Spin Hall angle in β-W makes it a potential spin–orbit torque (SOT) material for its incorporation in SOT-MRAM devices. The β-W is a…”
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Statistical modeling of epitaxial thin films of an intrinsic antiferromagnetic topological insulator by Penacchio, Rafaela F.S., Fornari, Celso I., Camillo, Yorí G., Kagerer, Philipp, Buchberger, Sebastian, Kamp, Martin, Bentmann, Hendrik, Reinert, Friedrich, Morelhão, Sérgio L.

“…•Epitaxial growth of an intrinsic antiferromagnetic topological insulator (TI).•Accessible information for structural analysis of MnxBi2Te3+x thin…”
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Role of filler lanthanide ions on lattice dynamics of phosphide skutterudites RFe$_4$P$_{12}$ (R = La, Ce, and Pr) from first principles by Penacchio, Rafaela F. S, Burns, Nicholas, Estradiote, Maurício B, Torikachvili, Milton S, Kycia, Stefan W, Morelhão, Sérgio L

“…Phosphide skutterudites primarily show promise for thermoelectric applications due to their chemical stability at high temperatures and relatively low cost…”
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A simple recipe to create three-dimensional reciprocal space maps by Penacchio, Rafaela F. S, Estradiote, Maurício B, Morelhão, Sérgio L, Fornari, Celso I, Kagerer, Philipp, Dittmar, Marco, Müller, Simon, Reinert, Friedrich

“…Combinations of advanced X-ray sources and zero-noise detector of enormous dynamic range have significantly increased the opportunity of mapping the reciprocal…”
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Simulation of X-ray diffraction in Mn$_x$Bi$_2$Te$_{3+x}$ epitaxic films by Penacchio, Rafaela F. S, Fornari, Celso I, Camillo, Yori G, Kagerer, Philipp, Buchberger, Sebastian, Kamp, Martin, Bentmann, Hendrik, Reinert, Friedrich, Morelhao, Sergio L

“…Disordered heterostructures stand as a general description for compounds that are part of homologous series such as bismuth chalcogenides. In device…”
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X-ray diffraction tools for structural modeling of epitaxic films of an intrinsic antiferromagnetic topological insulator by Penacchio, Rafaela F. S, Fornari, Celso I, Camillo, Yori G, Kagerer, Philipp, Buchberger, Sebastian, Kamp, Martin, Bentmann, Hendrik, Reinert, Friedrich, Morelhao, Sergio L

“…Synthesis of new materials demands structural analysis tools suited to the particularities of each system. Van der Waals (vdW) materials are fundamental in…”
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Proper usage of Scherrer's and Guinier's formulas in X-ray analysis of size distribution in systems of monocrystalline CeO2 nanoparticles by Valério, Adriana, Trindade, Fabiane J, Penacchio, Rafaela F. S, Ramos, Bria C, Damasceno, Sérgio, Estradiote, Maurício B, Rodella, Cristiane B, Ferlauto, André S, Kycia, Stefan W, Morelhão, Sérgio L

“…Small-angle X-ray scattering (SAXS) and X-ray diffraction (XRD) techniques are widely used as analytical tools in the optimization and control of nanomaterial…”
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