Results 81 to 90 of about 11,618 (306)

Electrochemical surface nanostructuring of copper using fluoride and chloride [PDF]

Copper is an active electrocatalyst for different energy conversion reactions which performance depends on the structure of the surface active sites.
Paula, Sebastián-Pascual, Albert , Serrà Ramos, María, Escudero-Escribano, Pedro, Mazaira-Couce, Vicente, Pascual Llorens   +4 more
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Coordination compounds with chelate ligands immobilised on nanosilica [PDF]

Participants' report materials IIIrd International Research and Practice Conference "Nanoobjects & Nanostructuring" (N&N‒2024), October 7‒10, 2024, Lviv ...
Grebenyuk, Anatoliy, Golub, Alexander, Smarsly, Bernd   +2 more
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Surface nanostructuring by nano-/femtosecond laser-assisted scanning force microscopy

, 2005
Surface nanostructuring with lateral resolutions beyond the capabilities of conventional optical lithography techniques was demonstrated in this study. Various nanoscopic surface features, such as grids, craters, and curves, were produced on thin metal ...
Komvopoulos, K., Grigoropoulos, C. P., C. P. Grigoropoulos, K. Komvopoulos, A. Chimmalgi, Chimmalgi, A.   +5 more
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Beyond lotus: Plasma nanostructuring enables efficient energy and water conversion and use

, 2019
Over millions of years, natural evolution created intricate plant microstructures to most effectively convert and use energy and water. Here we use one-step plasma carbonization and surface nanostructuring of microscopic textures of sacred lotus (Nelumbo
Luo, Tengfei, Xiong, Guoping, Yang, Huachao, Bo, Zheng, Tian, Yikuan, Yan, Jianhua, Wu, Shenghao, Cen, Kefa, Ostrikov, Kostya Ken, Hou, Yang   +9 more
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Nanostructuring Electrode Surfaces and Hydrogels for Enhanced Thermocapacitance

, 2021
Thermogalvanic cells have the ability to convert low-temperature waste heat energy (<200 °C) into electrical energy. However, these systems cannot store this electrical energy.
Liu, Yuqing, Aldous, Leigh, Marken, Frank, Chen, Jun, Zhang, Shuai, Buckingham, Mark A., Stoffel, Florence   +6 more
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Polarization sensitive printing by ultrafast laser nanostructuring in amorphous silicon

, 2015
We demonstrate femto- and picosecond laser assisted nanostructuring of hydrogenated amorphous silicon (a-Si:H). The laser-induced periodic sub-wavelength structures exhibit the dichroism and giant form birefringence giving extra dimensions to the ...
Kazansky, P.G., Drevinskas, R., Mindaugas Gecevičius, Beresna, M., Gecevičius, M., Peter G. Kazansky, Martynas Beresna, Mark Khenkin, Oleg I. Konkov, Andrey G. Kazanskii, Rokas Drevinskas, Konkov, O.I., Khenkin, M., Kazanskii, A.G.   +13 more
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High power radially-polarized Yb-doped fiber laser

, 2014
A simple technique for directly generating a radially-polarized output beam from an ytterbium-doped fiber laser using an intracavity spatially-variant waveplate is reported.
Daniel, J.M.O., Kazansky, P.G., Lin, Di, Clarkson, W.A., Beresna, M., Gecevičius, M.   +5 more
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Recent advances in nanostructuring of glass by strong fields: from poling assisted bleaching to femtosecond laser nanostructuring

, 2007
Recent progress in poling, femtosecond laser direct writing and related nanostructuring of glass is ...
Kazansky, P.G., Hirao, K., Abdolvand, A., Podlipensky, A., Carvalho, I.C.S., Deparis, O., Seifert, G., Graener, H., Arai, A., Bovatsek, J., Yang, W., Bricchi, E., Shimotsuma, Y., Qiu, J.   +13 more
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Nanostructuring Of Tungsten Through Cryogenic Attrition

, 2015
Previous research has shown that nanostructuring tungsten grains can significantly lower the ductile-tobrittle transition temperature of tungsten, improving low (near room) temperature ductility.
Zhou, Le, Sohn, Yongho, Kellogg, Frank, Hofmeister, Clara, Giri, Anit   +4 more
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The puzzle of longitudinal electric field interaction with transparent media

, 2013
Cylindrically polarized beams produced by femtosecond laser written S-waveplate are used to modify amorphous silicon films. Paradoxically, no crystallization is observed in the maximum of longitudinal electric field despite the strongest light ...
Kazansky, P.G., Andrey G. Kazanskii, Jingyu Zhang, Mindaugas Gecevičius, Beresna, M., Gecevičius, M., Peter G. Kazansky, Zhang, J., Kazanskii, A.G., Martynas Beresna   +9 more
core   +1 more source