Stable, nanometer-thick oxygen-containing plasma polymer films
suited for enhanced biosensing

J 2018

Stable, nanometer-thick oxygen-containing plasma polymer films suited for enhanced biosensing

HEGEMANN, Dirk, Ivan INDUTNYI, Lenka ZAJÍČKOVÁ, Ekaterina MAKHNEVA, Zdeněk FARKA et. al.

Základní údaje

Originální název

Stable, nanometer-thick oxygen-containing plasma polymer films suited for enhanced biosensing

Autoři

HEGEMANN, Dirk (756 Švýcarsko, garant), Ivan INDUTNYI (804 Ukrajina), Lenka ZAJÍČKOVÁ (203 Česká republika, domácí), Ekaterina MAKHNEVA (643 Rusko, domácí), Zdeněk FARKA (203 Česká republika, domácí), Yuriy USHENIN (804 Ukrajina) a Marianne VANDENBOSSCHE (756 Švýcarsko)

Vydání

Plasma Processes and Polymers, Weinheim, Wiley-VCH, 2018, 1612-8850

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10406 Analytical chemistry

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.173

Kód RIV

RIV/00216224:14740/18:00104600

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.1002/ppap.201800090

UT WoS

000450356700002

Klíčová slova anglicky

functionality; immunosensing; nano-layers; plasma coating; surface plasmon resonance

Štítky

CF NANO, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 23. 4. 2019 09:01, Mgr. Pavla Foltynová, Ph.D.

Anotace

V originále

Stable surface functionalization is required in many applications such as in biosensing. For this purpose, hydrocarbon-based plasma polymer films (PPFs) were investigated by controlling cross-linking and film structure at the nanoscale, while functional groups were incorporated using a CO2/C2H4 low pressure plasma. In particular, an oxygen-rich termination layer of 1 nm (top layer) was gradually deposited onto a more cross-linked PPF (base layer) with varying thickness (<20 nm) yielding highly stable yet functional a-C:H:O films as compared to conventional oxygen-rich PPFs. Such stabilized nano-layers provided a homogeneous functionalization of Au-coated (flat) biochips as used for immunosensing as well as of nanostructured Au-coated surfaces explored for enhanced biosensing. The used periodic grating coated by the highly stable a-C:H:O nano-layer can be adjusted to the required environmental refractive index range yielding a distinct sensitivity enhancement for biosensing.

Návaznosti

LM2015043, projekt VaV

Název: Česká infrastruktura pro integrativní strukturní biologii (Akronym: CIISB)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Czech Infrastructure for Integrative Structural Biology

LQ1601, projekt VaV

Název: CEITEC 2020 (Akronym: CEITEC2020)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, CEITEC 2020

Citovat

HEGEMANN, Dirk, Ivan INDUTNYI, Lenka ZAJÍČKOVÁ, Ekaterina MAKHNEVA, Zdeněk FARKA, Yuriy USHENIN a Marianne VANDENBOSSCHE. Stable, nanometer-thick oxygen-containing plasma polymer films suited for enhanced biosensing. Plasma Processes and Polymers. Weinheim: Wiley-VCH, 2018, roč. 15, č. 11, s. 1-9. ISSN 1612-8850. Dostupné z: https://dx.doi.org/10.1002/ppap.201800090.

@article{1471510,
   author = {Hegemann, Dirk and Indutnyi, Ivan and Zajíčková, Lenka and Makhneva, Ekaterina and Farka, Zdeněk and Ushenin, Yuriy and Vandenbossche, Marianne},
   article_location = {Weinheim},
   article_number = {11},
   doi = {http://dx.doi.org/10.1002/ppap.201800090},
   keywords = {functionality; immunosensing; nano-layers; plasma coating; surface plasmon resonance},
   language = {eng},
   issn = {1612-8850},
   journal = {Plasma Processes and Polymers},
   title = {Stable, nanometer-thick oxygen-containing plasma polymer films suited for enhanced biosensing},
   url = {https://onlinelibrary.wiley.com/doi/full/10.1002/ppap.201800090},
   volume = {15},
   year = {2018}
}

TY  - JOUR
ID  - 1471510
AU  - Hegemann, Dirk - Indutnyi, Ivan - Zajíčková, Lenka - Makhneva, Ekaterina - Farka, Zdeněk - Ushenin, Yuriy - Vandenbossche, Marianne
PY  - 2018
TI  - Stable, nanometer-thick oxygen-containing plasma polymer films suited for enhanced biosensing
JF  - Plasma Processes and Polymers
VL  - 15
IS  - 11
SP  - 1-9
EP  - 1-9
PB  - Wiley-VCH
SN  - 16128850
KW  - functionality
KW  - immunosensing
KW  - nano-layers
KW  - plasma coating
KW  - surface plasmon resonance
UR  - https://onlinelibrary.wiley.com/doi/full/10.1002/ppap.201800090
N2  - Stable surface functionalization is required in many applications such as in biosensing. For this purpose, hydrocarbon-based plasma polymer films (PPFs) were investigated by controlling cross-linking and film structure at the nanoscale, while functional groups were incorporated using a CO2/C2H4 low pressure plasma. In particular, an oxygen-rich termination layer of 1 nm (top layer) was gradually deposited onto a more cross-linked PPF (base layer) with varying thickness (<20 nm) yielding highly stable yet functional a-C:H:O films as compared to conventional oxygen-rich PPFs. Such stabilized nano-layers provided a homogeneous functionalization of Au-coated (flat) biochips as used for immunosensing as well as of nanostructured Au-coated surfaces explored for enhanced biosensing. The used periodic grating coated by the highly stable a-C:H:O nano-layer can be adjusted to the required environmental refractive index range yielding a distinct sensitivity enhancement for biosensing.
ER  -

HEGEMANN, Dirk, Ivan INDUTNYI, Lenka ZAJÍČKOVÁ, Ekaterina MAKHNEVA, Zdeněk FARKA, Yuriy USHENIN a Marianne VANDENBOSSCHE. Stable, nanometer-thick oxygen-containing plasma polymer films suited for enhanced biosensing. \textit{Plasma Processes and Polymers}. Weinheim: Wiley-VCH, 2018, roč.~15, č.~11, s.~1-9. ISSN~1612-8850. Dostupné z: https://dx.doi.org/10.1002/ppap.201800090.

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