Drop impact on natural porous stones

JB Lee, D Derome, J Carmeliet - Journal of colloid and interface science, 2016 - Elsevier
… contact angle >90 is attributed to the presence of an air layer between the droplet and the
porous substrate. … dynamic contact angle decreases with decreasing volumetric porosity of the …

Spreading and infiltration of inkjet-printed polymer solution droplets on a porous substrate

RK Holman, MJ Cima, SA Uhland, E Sachs - Journal of colloid and …, 2002 - Elsevier
… The contact angle measurement was performed optically using a digital single-lens ref ex (…
surface of the substrate using a micropipette. The contact angle was measured on each side …

Surface functionalization of porous nanostructured metal oxide thin films fabricated by glancing angle deposition

S Tsoi, E Fok, JC Sit, JGC Veinot - Chemistry of materials, 2006 - ACS Publications
… The advancing aqueous contact angle (CA) of as-received bare ITO-glass substrates was
found to be … , we note that the ITO-glass substrate exhibits a contact angle of θ = 111 (Table 1), …

Adhesion of Streptococcus sanguis to porous and non-porous substrates with well-defined surface energies

JE Elftonson, G Ström, K Holmberg… - Journal of adhesion …, 1996 - Taylor & Francis
… by contact angle measurements using water, formamide, and diiodomethane according to
van Oss and Good. Contact angle measurements were conducted on non-porous substrates

Tunable thickness and uniform drop deposition of graphene oxide on porous anodic aluminum oxide and a reliable thickness measurement technique

H Cho, T Kim, S Kim - Surface Topography: Metrology and …, 2021 - iopscience.iop.org
… the porous substrates was confirmed as the pores produced a … the films deposited on flat
substrates. A novel method for the … The lower contact angle of the AAO substrate may be related …

Retinal pigmented epithelium cultures on thermally responsive polymer porous substrates

H Von Recum, A Kikuchi, M Okuhara… - Journal of …, 1998 - Taylor & Francis
… similarly incorporated non-porous polystyrene surfaces. Contact angle measurements as well
as atomic … Cell growth on porous inserts allowed measurement of cell expression, such as …

Realization and characterization of porous gold for increased protein coverage on acoustic sensors

K Bonroy, JM Friedt, F Frederix, W Laureyn… - Analytical …, 2004 - ACS Publications
… contact angle on a flat gold substrate was 105 ± 4. The contact angles of the porous gold …
a relative qualification of the porosity, contact angle measurements were performed on the …

Effects of substrates on the crystalline growth and UV photosensitivity of glancing angle deposited porous ZnO nanostructures

A Soni, K Mulchandani, KR Mavani - Sensors and Actuators A: Physical, 2020 - Elsevier
… for the highly porous and yet crystalline nanostructures grown on the sapphire substrate.
Generally, it is extremely difficult to maintain crystalline structure with porosity; however, here …

Dynamics of drop spreading on fibrous porous media

SM Kumar, AP Deshpande - Colloids and Surfaces A: Physicochemical and …, 2006 - Elsevier
… solid substrate and liquid. The spreading and penetration of liquid over a porous substrate
are … Contact angle measurements on porous fabrics and their relation to wetting of fibers were …

Facile design of “sticky” near superamphiphobic surfaces on highly porous substrate

Y Cao, A Salvini, M Camaiti - Materials & Design, 2018 - Elsevier
… These surfaces exhibit very high water and oil contact angles (CA) (… on porous substrates.
Moreover, these materials could also be potentially employed as water repellents for porous