Search Results - "Kolosov, O.V"

Laser picosecond acoustics in isotropic and anisotropic materials by Hurley, D.H., Wright, O.B., Matsuda, O., Gusev, V.E., Kolosov, O.V.

“…We present experimental results concerning the laser generation of picosecond acoustic pulses and their propagation in isotropic and anisotropic materials. We…”
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Nanomechanical morphology of amorphous, transition, and crystalline domains in phase change memory thin films by Bosse, J.L., Grishin, I., Huey, B.D., Kolosov, O.V.

“…•The nanomechanical morphology of GeTe and Ge2Sb2Te5 phase change memory thin films are investigated with combined ultrasonic force microscopy and beam exit Ar…”
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Nanomechanical mapping of graphene layers and interfaces in suspended graphene nanostructures grown via carbon diffusion by Robinson, B.J., Rabot, C., Mazzocco, R., Delamoreanu, A., Zenasni, A., Kolosov, O.V.

“…Graphene's remarkable mechanical, electronic and thermal properties are strongly determined by both the mechanism of its growth and its interaction with the…”
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Surface and interfacial interactions of multilayer graphitic structures with local environment by Mazzocco, R., Robinson, B.J., Rabot, C., Delamoreanu, A., Zenasni, A., Dickinson, J.W., Boxall, C., Kolosov, O.V.

“…In order to exploit the potential of graphene in next-generation devices, such as supercapacitors, rechargeable batteries, displays and ultrathin sensors, it…”
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A microstructural study of transparent metal oxide gas barrier films by Henry, B.M, Dinelli, F, Zhao, K.-Y, Grovenor, C.R.M, Kolosov, O.V, Briggs, G.A.D, Roberts, A.P, Kumar, R.S, Howson, R.P

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The use of acoustic microscopy for biological tissue characterization by Kolosov, O V, Levin, V M, Mayev, R G, Senjushkina, T A

“…A system of transmission raster acoustic microscope with an ultrasound frequency of 450 MHz has been designed to investigate biological tissues and comparative…”
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Surface morphology and crystallinity of biaxially stretched PET films on the nanoscale by Dinelli, F, Assender, H.E, Kirov, K, Kolosov, O.V

“…The surface morphology and crystallinity of biaxially drawn (BD) and amorphous poly(ethylene terephthalate) (PET) films were investigated by means of scanning…”
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Tribology and ultrasonic hysteresis at local scales by Szoszkiewicz, R., Huey, B.D., Kolosov, O.V., Briggs, G.A.D., Gremaud, G., Kulik, A.J.

“…Local adhesion hysteresis (AH) is difficult to measure using an AFM due to complications introduced by compliant cantilevers as they snap-in and snap-out…”
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Elastic measurements of layered nanocomposite materials by Brillouin spectroscopy by Lefeuvre, O, Kolosov, O.V, Every, A.G, Briggs, G.A.D, Tsukahara, Y

“…Surface Brillouin spectroscopy makes it possible to measure surface elastic wave propagation parameters at frequencies up to 20 GHz or more. This enables us to…”
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Ionospheric effects caused by barium releases by Blagoveshchenskaya, N.F., Borisova, T.D., Kolosov, O.V., Kornienko, V.A.

“…Results of experimental studies of the ionospheric effects produced by CRRES barium releases are considered. The experimental observations of HF spectral…”
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The investigation of local piezoelectric properties of piezoelectric transducers by acoustic microscopy by Mayev, R.G., Kolosov, O.V., Atayev, K.A., Levin, V.M.

“…Local piezoelectric properties of film and plate piezoelectric transducers have been studied by transmission acoustic microscopy methods at a frequency of 450…”
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Optical heterodyne force microscopy by Kumano, N., Inagaki, K., Kolosov, O.V., Wright, O.B.

“…We present a new technique, Optical Heterodyne Force Microscopy, that allows local probing of photothermally-induced ultrasonic vibrations of a sample surface…”
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Ultrasonic force microscopy in waveguide mode up to 100 MHz by Inagaki, K., Kolosov, O.V., Briggs, G.A., Muto, S., Horisaki, Y., Wright, O.B.

“…We present experimental results that extend the frequency range of ultrasonic force microscopy (UFM) to 100 MHz, operating in a mode in which the cantilever…”
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Nanoscale elastic imaging: a new metrology tool for low-k dielectric integration by Shekhawat, G.S., Kolosov, O.V., Briggs, G.A.D., Shaffer, E.O., Martin, S.J., Geer, R.E.

“…A new characterization tool based on ultrasonic force microscopy (UFM) has been developed to image the nanoscale mechanical properties of metal/low-k polymer…”
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