The Synthesis and Applications of Cr-Doped GLYMO and GLYMO/DAMO Surface Coating Systems for Absorbing UV-light by Sol-Gel Process

Meltem ASİLTÜRK; Funda SAYILKAN; Galip İÇDUYGU

Makale detayları

The Synthesis and Applications of Cr-Doped GLYMO and GLYMO/DAMO Surface Coating Systems for Absorbing UV-light by Sol-Gel Process

Yazarlar:

Meltem ASİLTÜRK | Funda SAYILKAN | Galip İÇDUYGU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2005 Vol.29 Issue 1, pp.83-94

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000729181

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

A new glass coating system, containing g-  glycidoxypropyltrimethoxysilane/Cr3+ (system I:GLYMO/ Cr3+) and  g-glycidoxypropyltrimethoxysilane/N-aminoethyl-3-  aminopropyltrimethoxysilane/Cr3+ (system II:GLYMO/DAMO/Cr3+),  was synthesized by the sol-gel technique for UV light absorption  applications.  UV-visible spectroscopy (UV-VIS) was utilized to  investigate the optical properties of coating materials.  Especially  system II showed very low transmission in the UV wavelength regions  (300--400 nm) after thermal treatment of the coated surface.  The UV  transmission property of surfaces did not change at 80, 100, 450 or  500 °C, but a T value as low as 0.07% was obtained between 150 and  450 °C.

 

A new glass coating system, containing g-  glycidoxypropyltrimethoxysilane/Cr3+ (system I:GLYMO/ Cr3+) and  g-glycidoxypropyltrimethoxysilane/N-aminoethyl-3-  aminopropyltrimethoxysilane/Cr3+ (system II:GLYMO/DAMO/Cr3+),  was synthesized by the sol-gel technique for UV light absorption  applications.  UV-visible spectroscopy (UV-VIS) was utilized to  investigate the optical properties of coating materials.  Especially  system II showed very low transmission in the UV wavelength regions  (300--400 nm) after thermal treatment of the coated surface.  The UV  transmission property of surfaces did not change at 80, 100, 450 or  500 °C, but a T value as low as 0.07% was obtained between 150 and  450 °C.

Makale detayları

The Synthesis and Applications of Cr-Doped GLYMO and GLYMO/DAMO Surface Coating Systems for Absorbing UV-light by Sol-Gel Process

Yazarlar: Meltem ASİLTÜRK | Funda SAYILKAN | Galip İÇDUYGU

Yayıncı: TUBITAK

Dergi: Turkish Journal of Chemistry 2005 Vol.29 Issue 1, pp.83-94

Belge Tipi: Makale

Yayın Tarihi: 12/2004

Belge Dili: Türkçe

Document ID (Org No.): 2000729181

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Meltem ASİLTÜRK | Funda SAYILKAN | Galip İÇDUYGU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Chemistry 2005 Vol.29 Issue 1, pp.83-94

Belge Tipi:

Makale

Yayın Tarihi:

12/2004

Belge Dili:

Türkçe

Document ID (Org No.):

2000729181

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527