This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Infinitesimal Analysis . Vol. I., Elementary: Real Variables. By William Benjamin Smith, Professor of Mathematics in Tulane University. New York, The Macmillan Company. 1898. 8vo. Pp. xvi + 352. Price, $3.25. [PDF]
Cassius J. Keyser
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Low‐Loss Far‐Infrared Surface Phonon Polaritons in Suspended SrTiO3 Nanomembranes
The low‐loss, highly confined, and thickness‐tunable surface phonon polaritons are demonstrated in the far‐infrared regime within transferable freestanding SrTiO3 membranes, achieving high figures of merit comparable to the previous record values from the vdW materials.
Konnor Koons +8 more
wiley +1 more source
Functions of a Complex Variable and Some of Their Applications. Vol. 2. By B. A. Fuchs and V I. Levin. Trans, by J. Berry. Ed. by T. Kovari. (Pure and Applied Mathematics, Vol. 21). Pp. x + 286. 50s. 1962. (Pergamon Press). [PDF]
E. M. Wright
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Synchrotron Radiation for Quantum Technology
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader +10 more
wiley +1 more source
Analysis of student achievements using ordered logistic regression
In the paper the problem of assessment of mathematical abilities is addressed. It is assumed that student’s grade in the mathematical analysis is one of the main indices of mathematical abilities which gives rather reliable guess of his further academic ...
Gediminas Murauskas +1 more
doaj +1 more source
Pemberian Umpan Balik dalam Meningkatkan Hasil Belajar dan Minat Belajar Mahasiswa [PDF]
The purpose of this study is to find and analyze the effect of feedback on learning outcomes in mathematics and an interest in basic statistics course.
HIKMAH, N. (NURUL), SERUNI, S. (SERUNI)
core
Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng +7 more
wiley +1 more source
V. I. Smirmov, A Course of Higher Mathematics, Vol. I: Elementary Calculus, 546 pp., 90s.; Vol. II: Advanced Calculus, 632 pp., 90s.; Vol. III, Part 1: Linear Algebra, 326 pp., 63s.; Vol. III, Part 2: Complex Variables and Special Functions, 702 pp., 110s.; Vol. IV: Integral Equations and Partial Differential Equations, 814 pp., 126s. [PDF]
D. Martin
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The distribution of mathematical expectations of a randomized fuzzy variable
The Shaffer's definition of the upper and lower expectations of fuzzy variables is considered with respect to randomized fuzzy sets. The notion of randomized fuzzy sets is introduced in order to evaluate fuzzy statistical indices for an arbitrary chosen fuzzy variable.
Kuz'min, V. B., Travkin, S.I.
openaire +3 more sources

