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Bui, T.H. (author), Nguyen, V.C. (author), Vollebregt, S. (author), Morana, B. (author), van Zeijl, H.W. (author), Chu Duc, Trinh (author), Sarro, Pasqualina M (author)The effect of the contact angle and radius of a microsize droplet on the surface acoustic wave (SAW) response for microfluidic applications is reported. It is studied through the dynamic change of the droplet shape during the evaporation process. An aluminium nitride SAW device, operating at 125.7 MHz, is utilized to investigate the...journal article 2017
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Tran, A.T. (author), Pandraud, G. (author), Tichelaar, F.D. (author), Nguyen, M.D. (author), Schellevis, H. (author), Sarro, P.M. (author)The structure of AlN layers grown on Ti with and without an AlN interlayer between the Si substrate and the Ti layer is investigated. The AlN grains take over the orientation of the Ti columnar grains in both cases. Surprisingly, the Ti grains do not take over completely the orientations of the AlN grains of the interlayer, and show the same...journal article 2013
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- Nguyen, N.T. (author), Wien, W.A.H. (author), Schellevis, H. (author), Sarro, P.M. (author), Burghartz, J.N. (author) journal article 2006