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Micro- and macro-droplet evaporation and condensation upon micropatterned superhydrophobic surfaces built of flattop pillars are investigated with the use of Environmental Scanning Electron Microscope. It is shown that the contact angle hysteresis depends
Leah A. Lucas, Dean M. DeLongchamp, Brandon M. Vogel, Eric K. Lin, Michael J. Fasolka, Daniel A. Fischer, Iain McCulloch, Martin Heeney, Ghassan E. Jabbour
Patrick S. Lysaght, Joseph Woicik, M A. Sahiner, B H. Lee, Raj Jammy
Detecting the spectroscopic signature of crystalline order in ultra-thin HfO2 gate dielectric films has been particularly challenging, yet essential to the explanation of atomic structure based mechanisms responsible for electrical performance. Atomic
Jason D. Pless, Terry J. Garino, James E. Maslar, Tina M. Nenoff
The structure-property relationship between atomic cation substitution and bulk scale conductivity in perovskites has been studied systematically. A series of Na-Nb perovskites has been synthesized via two methods (1) ion-exchange or (2) synthetic metal
Julia Slutsker, Zhuopeng Tan, Alexander L. Roytburd, Igor Levin
A thermodynamic approach has been used to describe the formation and magnetoelectric response of composite multiferroic films. Experimental and theoretical results that address the origins of different phase morphologies in epitaxial spinel-perovskite
Igor Levin, Julia Slutsker, J Li, Z Tan, Alexander L. Roytburd
Variable-temperature X-ray diffraction was used to investigate the internal strains that arise from a ferroelectric phase transition in self-assembled multiferroic nanostructures CoFe2O4-PbTiO3 on (001) SrTiO3. The constraints from CoFe2O4 suppressed the c