2020
DOI: 10.1002/viw.20200053
|View full text |Cite
|
Sign up to set email alerts
|

Bioinspired superwetting surfaces for biosensing

Abstract: Inspired by nature, scientists and researchers have studied the wetting behaviors on various creatures and mimicked their structures to fabricate diverse functional superwetting materials. As one kind of emerging application, the bioinspired superwettable surfaces used for biosensing have been aroused wide interests. In this review, we summarized the recent developments of bioinspired superwettable surfaces in the field of biosensing. In the first part, superwettable creatures in nature, namely, superhydrophob… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
24
0

Year Published

2020
2020
2024
2024

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 35 publications
(24 citation statements)
references
References 150 publications
0
24
0
Order By: Relevance
“…These results suggested that plasmonic fields generated under UV illumination might subsequently undergo Landau damping and produce heat, desorbing and ionizing analytes. [42,43] Besides, the UV (355 nm laser source normally equipped in LDI MS) illumination on PdPtAu alloy set off a cascade of complex processes, including the ejection or fast internal relaxation of hot carriers and the production of strong optical near fields. [25a,44] Surface adsorbates underwent efficient desorption/ionization based on hot carrier excitation and ionization based on near-field enhancement, thus are expected to be correlated with the detected MS signals.…”
Section: Resultsmentioning
confidence: 99%
“…These results suggested that plasmonic fields generated under UV illumination might subsequently undergo Landau damping and produce heat, desorbing and ionizing analytes. [42,43] Besides, the UV (355 nm laser source normally equipped in LDI MS) illumination on PdPtAu alloy set off a cascade of complex processes, including the ejection or fast internal relaxation of hot carriers and the production of strong optical near fields. [25a,44] Surface adsorbates underwent efficient desorption/ionization based on hot carrier excitation and ionization based on near-field enhancement, thus are expected to be correlated with the detected MS signals.…”
Section: Resultsmentioning
confidence: 99%
“…Induced by the electric effects by the on/off of mechanical switch, the wettability of the poly(3-hexylthiophene) P3HT layer in Na 2 SO 4 aqueous solutions changed from hydrophobicity to hydrophilicity, so as to release the small molecules, such as methylene blue, fluorescein sodium and rhodamine 6 G from the FDRD, realizing the controllable and continuable release of drug. Different from the traditional detecting techniques, visual assay in detection have attracted lots of researchers' attention, which is mainly dependent on the changes of wetting behaviors under stimuli, including the static and dynamic state [165] . In virtue of rapid pH-responsive switchable superwettability between superhydrophilic and superhydrophobic, Jiang's team implemented a platform of naked-eye point-of-care testing for detecting pH, glucose and urea sensitively and visually just by observing the droplets state on the surface, so as to obtain the non-invasive diagnosis of diabetes for quantitative biosensing (Fig.…”
Section: Detection and Deliverymentioning
confidence: 99%
“…The application of superhydrophobicity and patterned devices to the biological field is broad and still growing. Superhydrophobic coatings with antibacterial, antiviral, and antimicrobial properties have been reported [ 146 , 147 ], as well as nanostructured devices for cells and platelets adhesion or repellence [ 148 ], cell culture, tissue engineering, drug delivery [ 149 ], biosensing [ 150 , 151 ], and proteins analysis [ 152 ].…”
Section: Smart Substrates For Nucleic Acids Characterizationmentioning
confidence: 99%