Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Dmytro S. Golovko"'
Publikováno v:
Soft Matter
We investigate the charge separation caused by the motion of a water drop across a hydrophobic, insulating solid surface. Although the phenomenon of liquid charging has been consistently reported, these reports are primarily observational, results ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fea838505c22b799f31eab4c9cac3fd
https://pubmed.ncbi.nlm.nih.gov/31528956
https://pubmed.ncbi.nlm.nih.gov/31528956
Publikováno v:
The Journal of Physical Chemistry B. 111:5277-5283
Sessile liquid drops have a higher vapor pressure than planar liquid surfaces, as quantified by Kelvin's equation. In classical derivations of Young's equation, this fact is often not taken into account. For an open system, a sessile liquid drop is n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aa3da07f4b73e7d0d92020798cb5728
https://doi.org/10.1021/jp065348g
https://doi.org/10.1021/jp065348g
Publikováno v:
Langmuir. 23:3566-3569
Latex particles with an average diameter of 70 nm, functionalized at the surface with carboxylic groups, are chemically coated by layer-by-layer deposition onto a spherical probe attached on an atomic force microscope cantilever. The forces between p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a735c35970368f44b2333b66b1f500dc
https://doi.org/10.1021/la0632880
https://doi.org/10.1021/la0632880
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 25(1)
We describe a technique that allows measurement of the mass and shape of sessile liquid microdrops during evaporation. Therefore, the microdrops are deposited by an inkjet onto a silicon microcantilever, and the bending and the shift in resonance fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038a5969ca8012d86c563f8b0c56c4f0
https://pubmed.ncbi.nlm.nih.gov/19115866
https://pubmed.ncbi.nlm.nih.gov/19115866
Autor:
Fabrizio Stefani, Simone Lorenzoni, Roberto Raiteri, Dmytro S. Golovko, Paolo Bonanno, Elmar Bonaccurso
We monitored the evaporation kinetics of drops from solid surfaces and the resulting cooling of the surfaces. To do this we deposited water drops with diameters smaller than 100 µm onto atomic force microscope (AFM) cantilevers. Due to the surface t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ba7bb6f42f081c14cdc06f0fc602f00
https://hdl.handle.net/11567/229368
https://hdl.handle.net/11567/229368
Autor:
Elmar Bonaccurso, Paolo Bonanno, Thomas Haschke, Roberto Raiteri, Dmytro S. Golovko, Wolfgang Wiechert, Hans-Jürgen Butt
Publikováno v:
Applied Scanning Probe Methods XI ISBN: 9783540850366
For studying the evaporation of millimetre-sized drops of liquids techniques such as video-microscope imaging and ultra-precision weighing with electronic microbalances or with quartz crystal microbalances have been employed in the past decades. Simi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31744f17b750a17e675d84d1475cf16b
http://hdl.handle.net/11567/235538
http://hdl.handle.net/11567/235538
Publikováno v:
The Review of scientific instruments. 78(4)
We present here an experimental setup and suggest an extension to the long existing added-mass method for the calibration of the spring constant of atomic force microscope cantilevers. Instead of measuring the resonance frequency shift that results f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48c6f10b37581e137006a1b58f3aeb92
https://pubmed.ncbi.nlm.nih.gov/17477668
https://pubmed.ncbi.nlm.nih.gov/17477668
Publikováno v:
Applied Physics Letters. 101:031601
The interaction between solid particles and gas-liquid interfaces is relevant in technological applications. Former studies did focus on detachment-dynamics of particles from thin liquid films or on attachment-dynamics of particles to gas bubbles. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9657ebe6208692f281bbe58b6fe3c514
https://doi.org/10.1063/1.4737210
https://doi.org/10.1063/1.4737210
Publikováno v:
Measurement Science and Technology. 21:025502
The atomic force microscope (AFM) is a powerful tool for surface imaging at the nanometer scale and surface force measurements in the piconewton range. Among long-range surface forces, the electrostatic forces play a predominant role. They originate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be665e8b499c3b8bdae7b9bbb19ba8d5
https://doi.org/10.1088/0957-0233/21/2/025502
https://doi.org/10.1088/0957-0233/21/2/025502
Publikováno v:
Langmuir; Jan2009, Vol. 25 Issue 1, p75-78, 4p