Results 141 to 150 of about 250,076 (324)

Structural Profiling of Lipid Nanoparticles at Sub‐10 nm Resolution via AF4 Coupled Online to SAXS and SANS

Small Methods, EarlyView.
Dilution‐controlled AF4 coupled with SAXS and, for the first time, SANS enables high‐resolution characterization of non‐spherical lipid nanoparticles. Enhanced scattering contrast and D2O‐based measurements resolve particle features down to ∼5 nm and reveal shape distributions.
Eva Bittrich, Susanne Boye, Zanelle Van Niekerk, Zahn Stanvliet, Arthur Porfetye, Fátima Herranz‐Trillo, Hans Bolinsson, Stefaniya Gaydarova, Christo Tzachev, Anne Martel, Lars Nilsson, Ralf Schweins, Albena Lederer   +12 more
wiley   +1 more source

Violation of detailed balance in non-equilibrium magnons observed by inelastic neutron scattering. [PDF]

Nat Commun
Hua C, Winn BL, Sarkis C, Sala G, Egami T, Tennant DA.   +5 more
europepmc   +1 more source

Mind and Cosmos as Throughput Systems: A Convergence Through the Throughput Model

Systems Research and Behavioral Science, EarlyView.
ABSTRACT This paper advances a conceptual and mathematical foundations approach by applying the throughput model (TPM) to cosmic phenomena, reframing the universe as an extended information processing system. TPM's four stages, Perception, Information, Judgement and Decision Choice, are reformulated in explicit information‐theoretic and dynamical ...
Waymond Rodgers
wiley   +1 more source

Probing hidden symmetry via nonlinear transport in an altermagnet candidate Ca₃Ru₂O₇. [PDF]

Nat Commun
Mali S, Zhao Y, Wang Y, Sarker S, Chen Y, Li Z, Zhu J, Liu Y, Gopalan V, Yan B, Mao Z.   +10 more
europepmc   +1 more source

Magnetic structure in the two‐dimensional van der Waals ferromagnet Fe3GaTe2

Journal of Applied Crystallography, EarlyView.
High‐quality single crystals of Fe3GaTe2 were grown using the chemical vapour transport method, allowing for a precise determination of their crystal and magnetic structures. A shortening of the Fei–Fei distance enhances the Fe–Fe exchange interaction, providing a microscopic origin for its higher Curie temperature compared with Fe3GeTe2.High‐quality ...
Po-Chun Chang, Sabreen Hammouda, Yung-Hsiang Tung, Yishui Zhou, Iurii Kibalin, Bachir Ouladdiaf, Chao-Hung Du, Yixi Su   +7 more
wiley   +1 more source

Accurate simulations of magnetic excitations in the neutron simulation package McStas

Journal of Applied Crystallography, EarlyView.
We present an accurate algorithm for simulating neutron scattering from spin waves in the ray‐tracing package McStas.An algorithm for the accurate simulation of neutron scattering from magnetic excitations has been developed and implemented as new component for the neutron ray‐tracing software McStas.
Silas B. Schack, Kristine M. L. Krighaar, Emma Y. Lenander, Kim Lefmann   +3 more
wiley   +1 more source

Modeling small‐angle scattering data of porous and/or bicontinuous structures in n dimensions

Journal of Applied Crystallography, EarlyView.
A small‐angle scattering fitting function is derived for porous materials with arbitrary fractal dimension. It includes a correlation peak and a power law at higher q.Fractal structures are often observed in small‐angle scattering experiments where a simple power law q−α describes the scattering intensity over many orders of magnitude.
Henrich Frielinghaus
wiley   +1 more source

Accelerated discovery of crystalline materials with record ultralow lattice thermal conductivity via a universal descriptor. [PDF]

Nat Commun
Shen X, Zheng J, Koza MM, Levinsky P, Hejtmanek J, Boullay P, Raveau B, Wang J, Li J, Lemoine P, Candolfi C, Guilmeau E.   +11 more
europepmc   +1 more source

Mean weighted residuals reveal systematic overestimation of Bragg intensities in single‐crystal diffraction

Journal of Applied Crystallography, EarlyView.
Analysis of more than 8000 published data sets demonstrates that systematic overestimation of observed intensities can deceptively improve common agreement factors and atomic displacement parameters, masking underlying deficiencies in data quality.The mean value of weighted residuals (⟨ζ⟩) was analysed for 8424 published single‐crystal X‐ray data sets ...
Julian Henn, Piero Macchi, Toms Rekis
wiley   +1 more source

Leveraging Polymorphism in YbCuBi to Map Transport and Elastic Properties. [PDF]

Chem Mater
Shawon AKMA, Yumnam G, Wang H, Zhang Q, Abernathy DL, Manley ME, Mendoza-Cortes JL, Hermann RP, Zevalkink A.   +8 more
europepmc   +1 more source