Hierarchical micro and nano structured, hydrophilic, superhydrophobic and superoleophobic surfaces incorporated in microfluidics, microarrays and lab on chip …

E Gogolides, K Ellinas, A Tserepi - Microelectronic Engineering, 2015 - Elsevier
Control of wetting properties at the extremes of wetting states (superhydrophilic and
superhydrophobic) is important for many applications, such as self-cleaning, anti-fogging …

Mechanisms of oxygen plasma nanotexturing of organic polymer surfaces: from stable super hydrophilic to super hydrophobic surfaces

K Tsougeni, N Vourdas, A Tserepi, E Gogolides… - Langmuir, 2009 - ACS Publications
Plasma processing is used to fabricate super hydrophilic or super hydrophobic polymeric
surfaces by means of O2 plasma etching of two organic polymers, namely, poly (methyl …

From superamphiphobic to amphiphilic polymeric surfaces with ordered hierarchical roughness fabricated with colloidal lithography and plasma nanotexturing

K Ellinas, A Tserepi, E Gogolides - Langmuir, 2011 - ACS Publications
Ordered, hierarchical (triple-scale), superhydrophobic, oleophobic, superoleophobic, and
amphiphilic surfaces on poly (methyl methacrylate) PMMA polymer substrates are fabricated …

Oxygen and nitrogen plasma hydrophilization and hydrophobic recovery of polymers

V Jokinen, P Suvanto, S Franssila - Biomicrofluidics, 2012 - pubs.aip.org
Plasma hydrophilization and subsequent hydrophobic recovery are studied for ten different
polymers of microfabrication interest: polydimethylsiloxane (PDMS), polymethylmethacrylate …

Plasma micro-nanotextured, scratch, water and hexadecane resistant, superhydrophobic, and superamphiphobic polymeric surfaces with perfluorinated monolayers

K Ellinas, SP Pujari, DA Dragatogiannis… - … applied materials & …, 2014 - ACS Publications
Superhydrophobic and superamphiphobic toward superoleophobic polymeric surfaces of
polymethyl methacrylate (PMMA), polyether ether ketone (PEEK), and polydimethyl siloxane …

An electrochemical aptasensor based on AuPt alloy nanoparticles for ultrasensitive detection of amyloid-β oligomers

Y Liu, Q Xu, Y Zhang, B Ren, L Huang, H Cai, T Xu… - Talanta, 2021 - Elsevier
Amyloid-β oligomer is an important biomarker and a potential therapeutic target of
Alzheimer's disease in its early stage. Here, we combined superhydrophobic carbon fiber …

Controlling roughness: from etching to nanotexturing and plasma-directed organization on organic and inorganic materials

E Gogolides, V Constantoudis, G Kokkoris… - Journal of Physics D …, 2011 - iopscience.iop.org
We describe how plasma–wall interactions in etching plasmas lead to either random
roughening/nanotexturing of polymeric and silicon surfaces, or formation of organized …

Simple and facile carbon dots based electrochemical biosensor for TNF-α targeting in cancer patient's sample

S Sri, G Lakshmi, P Gulati, D Chauhan, A Thakkar… - Analytica Chimica …, 2021 - Elsevier
Abstract Tumour Necrosis Factor (TNF-α) is a pro-inflammatory cytokine having key roles in
cell death, differentiation, survival, proliferation, migration and is a modulator of immune …

Plasma enhanced chemical vapor deposition of organic polymers

G Franz - Processes, 2021 - mdpi.com
Chemical Vapor Deposition (CVD) with its plasma-enhanced variation (PECVD) is a mighty
instrument in the toolbox of surface refinement to cover it with a layer with very even …

Superamphiphobic polymeric surfaces sustaining ultrahigh impact pressures of aqueous high‐and low‐surface‐tension mixtures, tested with laser‐induced forward …

K Ellinas, M Chatzipetrou, I Zergioti… - Advanced …, 2015 - Wiley Online Library
DOI: 10.1002/adma. 201405855 can sustain ultrahigh drop impact pressures (tens to
hundreds of atmospheres).[12] However, lotus-leaf surfaces remain the only solution in …