Search Results - "Lomonosov, M. M."

Laser-based linear and nonlinear guided elastic waves at surfaces (2D) and wedges (1D) by Hess, Peter, Lomonosov, Alexey M., Mayer, Andreas P.

“…•Theory and applications of guided linear surface acoustic waves (SAWs) (elastic coefficients, NDE).•Theory and applications of nonlinear solitary and shocked…”
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Transient Grating Spectroscopy in Magnetic Thin Films: Simultaneous Detection of Elastic and Magnetic Dynamics by Janušonis, J., Jansma, T., Chang, C. L., Liu, Q., Gatilova, A., Lomonosov, A. M., Shalagatskyi, V., Pezeril, T., Temnov, V. V., Tobey, R. I.

“…Surface magnetoelastic waves are coupled elastic and magnetic excitations that propagate along the surface of a magnetic material. Ultrafast optical techniques…”
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Analysis of Recent Deformation Processes in the Gas and Oil Field of Central Asia by Abramyan, G. O., Kuzmin, D. K., Lomonosov, M. D.

“…The paper analyzes the results of ground-based and satellite repeat geodetic observations at a gas and oil field. The set of available geological, geophysical,…”
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Nanoscale Noncontact Subsurface Investigations of Mechanical and Optical Properties of Nanoporous Low-k Material Thin Film by Lomonosov, Alexey M, Ayouch, Adil, Ruello, Pascal, Vaudel, Gwenaelle, Baklanov, Mikhail R, Verdonck, Patrick, Zhao, Larry, Gusev, Vitalyi E

“…Revealing defects and inhomogeneities of physical and chemical properties beneath a surface or an interface with in-depth nanometric resolution plays a pivotal…”
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010 New Drug for Treatment of Female Hypoactive Sexual Desire Disorder - Results of Phase I Clinical Study by Nemenov, D., Lomonosov, M., Golikov, D.

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The Modern Problems of Ultrafast Magnetoacoustics (Review) by Vlasov, V. S., Golov, A. V., Kotov, L. N., Shcheglov, V. I., Lomonosov, A. M., Temnov, V. V.

“…A review of modern lines of research in the field of ultrafast magnetoacoustics is presented. Effects of interaction of ultrashort (picosecond) acoustic pulses…”
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Laser Ultrasound Investigations of AlScN(0001) and AlScN(11-20) Thin Films Prepared by Magnetron Sputter Epitaxy on Sapphire Substrates by Mayer, Elena A., Rogall, Olga, Ding, Anli, Nair, Akash, Žukauskaitė, Agnė, Pupyrev, Pavel D., Lomonosov, Alexey M., Mayer, Andreas P.

“…The laser ultrasound (LU) technique has been used to determine dispersion curves for surface acoustic waves (SAW) propagating in AlScN/Al2O3 systems. Polar and…”
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Silicon edges as one-dimensional waveguides for dispersion-free and supersonic leaky wedge waves by Lomonosov, Alexey M., Hess, Peter, Mayer, Andreas P.

“…Acoustic waves guided by the cleaved edge of a Si(111) crystal were studied using a laser-based angle-tunable transducer for selectively launching isolated…”
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Monitoring of Thermal Aging of Aluminum Alloy via Nonlinear Propagation of Acoustic Pulses Generated and Detected by Lasers by Li, Mengmeng, Lomonosov, Alexey, Shen, Zhonghua, Seo, Hogeon, Jhang, Kyung-Young, Gusev, Vitalyi, Ni, Chenyin

“…Nonlinear acoustic techniques are established tools for the characterization of micro-inhomogeneous materials with higher sensitivity, compared to linear…”
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Anisotropic attenuation of GHz-frequency acoustic phonons and the Grüneisen tensor in MgO crystal by Akhmedzhanov, F. R., Makharov, N. M., Lomonosov, A. M., Temnov, V. V.

“…We report on measurements of the anisotropy of velocities and attenuation of GHz-frequency acoustic phonons in a cubic MgO crystal at room temperature. They…”
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Measurement of temperature dependent shear modulus using frequency dependent SAWs ToF delay in laser-induced temperature gradient by Liu, Xiang-En, Lomonosov, Alexey M., Shen, Zhong-Hua

“…Phase velocity of surface acoustic waves(SAWs) is frequency dependent when propagate on medium with inhomogeneous elasticity over depth. In this work,…”
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Quantitative Ultrafast Magnetoacoustics at Magnetic Metasurfaces by Alekhin, Alexandr, Lomonosov, Alexey M., Leo, Naëmi, Ludwig, Markus, Vlasov, Vladimir S., Kotov, Leonid, Leitenstorfer, Alfred, Gaal, Peter, Vavassori, Paolo, Temnov, Vasily

“…Femtosecond (fs) time-resolved magneto-optics is applied to investigate laser-excited ultrafast dynamics of one-dimensional nickel gratings on fused silica and…”
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Anomalous reflection and transmission of surface acoustic waves at a crystal edge via coupling to leaky wedge waves by Pupyrev, P. D., Lomonosov, A. M., Nedospasov, I. A., Mayer, A. P.

“…Surface acoustic waves are propagated toward the edge of an anisotropic elastic medium (a silicon crystal), which supports leaky waves with a high degree of…”
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A pilot comparative study of topical latanoprost and tacrolimus in combination with narrow-band ultraviolet B phototherapy and microneedling for the treatment of nonsegmental vitiligo by Korobko, Igor V., Lomonosov, Konstantin M.

“…ABSTRACT Prostaglandins and their analogues are beneficial as topical agents in vitiligo treatment, yet neither of the previous study addressed their…”
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Generation of negative group velocity Lamb waves by a moving laser source by Lomonosov, Alexey M., Ni, Chenyin, Shen, Zhonghua, Li, Zheng

“…•Selective generation of a desired Lamb mode by a moving laser has been demonstrated.•Switching between forward and backward symmetric Lamb mode by tuning the…”
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Impulsive fracture of silicon by elastic surface pulses with shocks by Lomonosov, A M, Hess, P

“…During nonlinear evolution of surface acoustic waves (SAWs) stress increases with propagation, and may cause fracture of brittle materials. This effect was…”
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NB‐UVB and azathioprine combined therapy for patients with non‐segmental vitiligo by Olisova, O. Yu, Vovdenko, K. A., Kayumova, L. N., Koteneva, P. I., Lomonosov, K. M.

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Nanotechnological applications of nonlinear surface acoustic waves: Mechanism of brittle fracture by Hess, P., Lomonosov, A.M.

“…Strongly nonlinear surface acoustic waves (SAWs) with shock fronts were used to study impulsive fracture in anisotropic silicon crystals and isotropic fused…”
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Spatial distribution of the phononic crystal modes excited by a moving laser source by Li, Junyan, Lomonosov, Alexey. M., Shen, Zhonghua, Ni, Chenyin, Yuan, Ling, Kan, Weiwei

“…In this paper, we have presented the dispersion curve of Lamb waves in an aluminum plate with a periodic rectangular corrugation experimentally. A mode…”
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Anisotropic effects in surface acoustic wave propagation from a point source in a crystal by MAZNEV, A. A, LOMONOSOV, A. M, HESS, P, KOLOMENSKII, Al. A

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