Search Results - "Erts, D."

Longitudinal spin-relaxation in nitrogen-vacancy centers in electron irradiated diamond by Jarmola, A., Berzins, A., Smits, J., Smits, K., Prikulis, J., Gahbauer, F., Ferber, R., Erts, D., Auzinsh, M., Budker, D.

“…We present systematic measurements of longitudinal relaxation rates (1/T1) of spin polarization in the ground state of the nitrogen-vacancy (NV–) color center…”
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Growth mechanisms and related thermoelectric properties of innovative hybrid networks fabricated by direct deposition of Bi2Se3 and Sb2Te3 on multiwalled carbon nanotubes by Buks, K., Andzane, J., Smits, K., Zicans, J., Bitenieks, J., Zarins, A., Erts, D.

“…Flexible thermoelectric generators are an emerging trend in the field of waste heat conversion, as well as wearable and autonomous devices. However, the energy…”
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Ultrathin Anodic Aluminum Oxide Membranes for Production of Dense Sub-20 nm Nanoparticle Arrays by Malinovskis, U, Poplausks, R, Apsite, I, Meija, R, Prikulis, J, Lombardi, F, Erts, D

“…We present a systematic study of membrane structure (pore diameter and arrangement) in anodized aluminum oxide (AAO) layers obtained by anodization voltages…”
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Optical properties of ultrathin Al2O3/ZnO nanolaminates by Viter, R., Baleviciute, I., Abou Chaaya, A., Mikoliunaite, L., Balevicius, Z., Ramanavicius, A., Zalesska, A., Vataman, V., Smyntyna, V., Gertnere, Z., Erts, D., Miele, P., Bechelany, M.

“…Because of their high resistance against ultraviolet and high energy particles, ultrathin amorphous nanolaminates can be very attractive for aerospace…”
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Nanoindentation response analysis of Cu-rich carbon–copper composite films deposited by PVD technique by Kanders, U., Kanders, K., Maniks, J., Mitin, V., Kovalenko, V., Nazarovs, P., Erts, D.

“…The micromechanical properties of sputter deposited amorphous carbon–copper (a-C/Cu) composite films with different carbon content (6.8–19.8at.%) were…”
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Deformation behavior and interfacial sliding in carbon/copper nanocomposite films deposited by high power DC magnetron sputtering by Maniks, J., Mitin, V., Kanders, U., Kovalenko, V., Nazarovs, P., Baitimirova, M., Meija, R., Zabels, R., Kundzins, K., Erts, D.

“…Amorphous carbon–copper nanocomposite films with a carbon content from 7 to 40at.% have been deposited onto steel, silicon and glass substrates using a high…”
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Correlation analysis of vibration modes in physical vapour deposited Bi2Se3 thin films probed by the Raman mapping technique by Niherysh, K A, Andzane, J, Mikhalik, M M, Zavadsky, S M, Dobrokhotov, P L, Lombardi, F, Prischepa, S L, Komissarov, I V, Erts, D

“…In this work, the Raman spectroscopy mapping technique is used for the analysis of mechanical strain in Bi 2 Se 3 thin films of various (3–400 nm) thicknesses…”
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High-Density Arrays of Germanium Nanowire Photoresistors by Polyakov, B., Daly, B., Prikulis, J., Lisauskas, V., Vengalis, B., Morris, M. A., Holmes, J. D., Erts, D.

“…The photoresistive properties and dynamics of ordered high‐density arrays of germanium nanowire photoresistors is presented. Individual nanowires demonstrate a…”
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Three Dimensional Architectures of Ultra-High Density Semiconducting Nanowires Deposited on Chip by Ryan, Kevin M, Erts, Donats, Olin, Hakan, Morris, Michael A, Holmes, Justin D

“…We report a “clean” and fast process, utilizing supercritical carbon dioxide, for producing ultrahigh densities, up to 1012 nanowires per square centimeter, of…”
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Bistable nanoelectromechanical devices by Ziegler, Kirk J., Lyons, Daniel M., Holmes, Justin D., Erts, Donats, Polyakov, Boris, Olin, Håkan, Svensson, Krister, Olsson, Eva

“…A combined transmission electron microscopy-scanning tunneling microscopy (TEM-STM) technique has been used to investigate the force interactions of silicon…”
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Spatial and Mechanical Properties of Dilute DNA Monolayers on Gold Imaged by AFM by Erts, Donats, Polyakov, Boris, Olin, Håkan, Tuite, Eimer

“…Spatially distributed DNA oligomer arrays on Au(111) surfaces were created by one-step co-assembly of mixed monolayers of alkanethiol-conjugated DNA and…”
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Force interactions and adhesion of gold contacts using a combined atomic force microscope and transmission electron microscope by Erts, D., Lõhmus, A., Lõhmus, R., Olin, H., Pokropivny, A.V., Ryen, L., Svensson, K.

“…We have investigated force interactions between two gold samples using a combination of atomic force microscope (AFM) and a transmission electron microscope…”
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A Supercritical-Fluid Method for Growing Carbon Nanotubes by Li, Z., Andzane, J., Erts, D., Tobin, J. M., Wang, K., Morris, M. A., Attard, G., Holmes, J. D.

“…Large‐scale generation of multiwalled carbon nanotubes (MCNTs) is efficiently achieved through a supercritical fluid technique employing carbon dioxide as the…”
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Instrumentation of STM and AFM combined with transmission electron microscope by Erts, D., Lõhmus, A., Lõhmus, R., Olin, H.

“…A scanning tunneling microscope (STM) combined with a transmission electron microscope (TEM) is a powerful tool for direct investigation of structures,…”
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Direct Identification of Dilute Surface Spins on Al2 O3: Origin of Flux Noise in Quantum Circuits by de Graaf, Sebastian Erik, Adamyan, Astghik, Lindström, Tobias, Erts, D., Kubatkin, Sergey, Tzalenchuk, A.Y., Danilov, Andrey

“…An on-chip electron spin resonance technique is applied to reveal the nature and origin of surface spins on Al2O3. We measure a spin density of 2.2×1017…”
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Impact of granularity on transport properties of mechanically stressed La0.67Ca0.33MnO3 films by Boikov, Yu.A., Erts, D., Claeson, T.

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Colloidal nanoparticle sorting and ordering on anodic alumina patterned surfaces using templated capillary force assembly by Malinovskis, U., Berzins, A., Gahbauer, F.H., Ferber, R., Kitenbergs, G., Muiznieks, I., Erts, D., Prikulis, J.

“…A new, robust technique of size-selective nanoparticle ordering on porous anodized aluminum oxide (PAAO) templates is presented. Simultaneous particle sorting…”
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Thickness-dependent properties of ultrathin bismuth and antimony chalcogenide films formed by physical vapor deposition and their application in thermoelectric generators by Andzane, J., Felsharuk, A., Sarakovskis, A., Malinovskis, U., Kauranens, E., Bechelany, M., Niherysh, K.A., Komissarov, I.V., Erts, D.

“…In this work, a simple cost-effective physical vapor deposition method for obtaining high-quality Bi2Se3 and Sb2Te3 ultrathin films with thicknesses down to…”
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Studies of the initial oxidation of cobalt in alkaline solutions using scanning electrochemical microscope by Erts, D., Ahlberg, E., Asbjörnsson, J., Olin, H., Prikulis, J.

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Role of Nanoelectromechanical Switching in the Operation of Nanostructured Bi2Se3 Interlayers between Conductive Electrodes by Kosmaca, Jelena, Andzane, Jana, Baitimirova, Margarita, Lombardi, Floriana, Erts, Donats

“…We demonstrate a simple low-cost method of preparation of layered devices for opto- and thermoelectric applications. The devices consist of a functional Bi2Se3…”
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