Quartz crystal piezo electrode surface modification for gold nano-particles immobilization

GÜLSU, Aydan; AYHAN, HAKAN; AYHAN, Fatma

Quartz crystal piezo electrode surface modification for gold nano-particles immobilization

Fatma AYHAN, (Muğla Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü, Muğla, Türkiye)

Aydan GÜLSU, (Muğla Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü, Muğla, Türkiye)

Hakan AYHAN (Muğla Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü, Muğla, Türkiye)

Hacettepe Journal of Biology and Chemistry

1 0

Yıl: 2007 Cilt: 35 Sayı: 3 Sayfa Aralığı: 203 - 208 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Quartz crystal piezo electrode surface modification for gold nano-particles immobilization

Öz:

In this study silver electrode quartz crystal surfaces were cleaned and modified to immobilize gold nanoparticles. First, the crystal surfaces were cleaned and activated with sodium hydroxide, acetone and methanol. After the cleaning and the activation process, first cysteamine immobilization stage was performed in phosphate buffer (pH=7.0). Glutaraldehyde was used as a spacer arm and immobilized on the electrode surfaces in tetraborate buffer (pH 8.2). After then, second cysteamine immobilization step was achieved. Frequency shift were measured in all of the modification steps. Gold nanoparticles were immobilized on the modified surfaces by self-assembled monolayer (SAM) formation, for expanded crystal surface.

Anahtar Kelime:

Konular: Biyoloji

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	AYHAN F, GÜLSU A, AYHAN H (2007). Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. , 203 - 208.
Chicago	AYHAN Fatma,GÜLSU Aydan,AYHAN HAKAN Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. (2007): 203 - 208.
MLA	AYHAN Fatma,GÜLSU Aydan,AYHAN HAKAN Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. , 2007, ss.203 - 208.
AMA	AYHAN F,GÜLSU A,AYHAN H Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. . 2007; 203 - 208.
Vancouver	AYHAN F,GÜLSU A,AYHAN H Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. . 2007; 203 - 208.
IEEE	AYHAN F,GÜLSU A,AYHAN H "Quartz crystal piezo electrode surface modification for gold nano-particles immobilization." , ss.203 - 208, 2007.
ISNAD	AYHAN, Fatma vd. "Quartz crystal piezo electrode surface modification for gold nano-particles immobilization". (2007), 203-208.

APA	AYHAN F, GÜLSU A, AYHAN H (2007). Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. Hacettepe Journal of Biology and Chemistry, 35(3), 203 - 208.
Chicago	AYHAN Fatma,GÜLSU Aydan,AYHAN HAKAN Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. Hacettepe Journal of Biology and Chemistry 35, no.3 (2007): 203 - 208.
MLA	AYHAN Fatma,GÜLSU Aydan,AYHAN HAKAN Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. Hacettepe Journal of Biology and Chemistry, vol.35, no.3, 2007, ss.203 - 208.
AMA	AYHAN F,GÜLSU A,AYHAN H Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. Hacettepe Journal of Biology and Chemistry. 2007; 35(3): 203 - 208.
Vancouver	AYHAN F,GÜLSU A,AYHAN H Quartz crystal piezo electrode surface modification for gold nano-particles immobilization. Hacettepe Journal of Biology and Chemistry. 2007; 35(3): 203 - 208.
IEEE	AYHAN F,GÜLSU A,AYHAN H "Quartz crystal piezo electrode surface modification for gold nano-particles immobilization." Hacettepe Journal of Biology and Chemistry, 35, ss.203 - 208, 2007.
ISNAD	AYHAN, Fatma vd. "Quartz crystal piezo electrode surface modification for gold nano-particles immobilization". Hacettepe Journal of Biology and Chemistry 35/3 (2007), 203-208.