Results 71 to 80 of about 100,907 (307)

A machine learning model for textured X-ray scattering and diffraction image denoising

npj Computational Materials, 2023
With the advancements in instrumentations of next-generation synchrotron light sources, methodologies for small-angle X-ray scattering (SAXS)/wide-angle X-ray diffraction (WAXD) experiments have dramatically evolved.
Zhongzheng Zhou, Chun Li, Xiaoxue Bi, Chenglong Zhang, Yingke Huang, Jian Zhuang, Wenqiang Hua, Zheng Dong, Lina Zhao, Yi Zhang, Yuhui Dong   +10 more
doaj   +1 more source

High throughput in situ EXAFS instrumentation for the automatic characterization of materials and catalysts [PDF]

, 2007
An XAS data acquisition and control system for the in situ analysis of dynamic materials libraries under control of temperature and gaseous environment has been developed.
Dent, A.J., Nikolaos Tsapatsaris, Norbert Weiher, Evans, John, Tromp, Moniek, Beesley, A. M., Dent, A. J., Harvey, Ian, Beesley, A.M., A. M. Beesley, Ian Harvey, Moniek Tromp, John Evans, Schroeder, Sven L.M., Sven L. M. Schroeder, A. J. Dent, Tsapatsaris, Nikolaos, Weiher, Norbert, Schroeder, Sven L M   +18 more
core   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Bimagnon dispersion of La2CuO4 probed by resonant inelastic X-ray scattering

Scientific Reports
We report on the study of the magnetic excitations of Mott insulator $$\hbox {La}_{2}\hbox {CuO}_4$$ by using resonant inelastic x-ray scattering (RIXS) and cluster calculations within the framework of exact diagonalization.
A. Singh, H. Y. Huang, K. Tsutsui, T. Tohyama, S. Komiya, J. Okamoto, C. T. Chen, A. Fujimori, D. J. Huang   +8 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Structural and optical properties of Eu-doped ZnO epitaxial thin films grown by pulsed-laser deposition

APL Materials
Pulsed-laser deposition was utilized to fabricate Eu-doped ZnO epitaxial films on c-plane sapphire substrates with Eu concentrations ranging from 0.5 to 4.0 at. %.
Wei-Lun Wei, Chun-Yen Lin, Tzu-Chi Huang, Yi-Chen Li, Yu-Hao Wu, Chien-Yu Lee, Bo-Yi Chen, Gung-Chian Yin, Mau-Tsu Tang, Wu-Ching Chou, Fang-Yuh Lo, Bi-Hsuan Lin   +11 more
doaj   +1 more source

Double-pulsed wave packets in spontaneous radiation from a tandem undulator

Scientific Reports, 2022
We verify that each wave packet of spontaneous radiation from two undulators placed in series has a double-pulsed temporal profile with pulse spacing which can be controlled at the attosecond level.
T. Kaneyasu, M. Hosaka, A. Mano, Y. Takashima, M. Fujimoto, E. Salehi, H. Iwayama, Y. Hikosaka, M. Katoh   +8 more
doaj   +1 more source

A Proposal to the National Science Foundation for the Expansion of the Synchrotron Radiation Center of the University of Wisconsin-Madison [PDF]

, 1976
Proposal to the National Science Foundation to fund construction of the Aladdin ring at the Synchrotron Radiation ...
Synchrotron Radiation Center Staff
core  

The threshold photoelectron spectrum of mercury [PDF]

, 2013
The threshold photoelectron spectrum of mercury has been recorded over the energy range (10–40 eV) which covers the region from the lowest state of the singly charged ion,5d106s(2S1/2), to the double charged ionic state, 5d9(2D3/2)6s(1D2).
King, G. C., Dawber, G., Rojas, H, Bowring, N, Rojas, H., Bowring, N., Gulley, N., King, G C, Ward, R., Dawber, G, Ward, Rupert, Gulley, N   +11 more
core   +1 more source

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

Advanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade, Mario Fratschko, Robbin Steentjes, Mercedes Linares‐Moreau, Paolo Falcaro, Christof Wöll, Roland Resel, Egbert Zojer   +7 more
wiley   +1 more source