Spot morphology of non-contact printed protein molecules on non-porous substrates with a range of hydrophobicities

LH Mujawar, W Norde, A van Amerongen - Analyst, 2013 - pubs.rsc.org
… The mean PGV was much higher for spots printed on the HTA polystyrene substrate and on
the glass substrates with a contact angle of 61 and 75, and the highest signal was observed …

Investigation of porous silicon obtained under different conditions by the contact angle method

AO Belorus, YV Bukina, AI Pastukhov… - Journal of Physics …, 2017 - iopscience.iop.org
… At high anodization current densities, evidently, that increasing porosity and morphology …
angle. Thus, by varying the conditions for obtaining porous silicon and the type of substrate, it is …

Innovative applications of surface wettability measurements for plasma‐modified three‐dimensional porous polymeric materials: a review

MJ Hawker, A Pegalajar‐Jurado… - Plasma Processes and …, 2015 - Wiley Online Library
… materials' interactions with water [via water contact angle (WCA) measurements] as these …
Although this aspect of wettability on porous 3D substrates is not a primary emphasis of this …

Impact of surface roughness on the deposition of saliva and fingerprint residue on non-porous substrates

DA Hughes, B Szkuta, RAH van Oorschot, W Yang… - Forensic Chemistry, 2021 - Elsevier
… topographical impacts of the substrate on the print development, it would have been interesting
to compare observations made with that of contact angle measurements, both influenced …

The inertial regime of drop impact on an anisotropic porous substrate

H Ding, TG Theofanous - Journal of fluid mechanics, 2012 - cambridge.org
… For substrates with contact-angle hysteresis, we first estimate the local contact angle θ0 …
the value of C at respective ghost cells (located inside the substrate) by (2.4) if θ0 is outside the …

Photocatalytic properties of porous titania grown by oblique angle deposition

MJ Riley, B Williams, GY Condon, J Borja… - Journal of Applied …, 2012 - pubs.aip.org
porous films with high surface roughness. We present two alternative methods to measure
porosity … apparatus that creates porous films by mounting the substrate at an angle relative to …

Wetting of porous thin films exhibiting large contact angles

LE Helseth, MM Greve - The Journal of Chemical Physics, 2023 - pubs.aip.org
substrate. However, if the contact line perimeter samples enough positions on the substrate,
… only depend weakly on the tilt angle and position on the substrate. A plot of the measurable …

Multifunctional substrates of thin porous alumina for cell biosensors

C Toccafondi, S Thorat, R La Rocca… - Journal of Materials …, 2014 - Springer
… In fact, macroscopic water contact angle measurements (see … APA substrates in order to
investigate the effect of pore size—… Au surface) for the largest pores with smallest wall thickness (…

Patterned wettability of oil and water in porous media

M Kumar, A Fogden - Langmuir, 2010 - ACS Publications
… , with some choice of lower and higher contact angles, respectively, ascribed to brine … by
contact angle measurements of crude oil drops on smooth planar water-wet substrates in brine …

Ellipsometric characterization of anisotropic porous silicon Fabry–Pérot filters and investigation of temperature effects on capillary condensation efficiency

S Zangooie, R Jansson, H Arwin - Journal of applied physics, 1999 - pubs.aip.org
… rotational angle measurements were … measured data and details such as interface roughness
in between PSFP and the silicon substrate as well as between the high and low porosity