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Dergiler / Turkish Journal of Chemistry / 2005 / Cilt: 29 - Sayı: 6

Spectroscopic and Luminescence Properties of an Isonicotinic Acid

Nurdoğan CAN
Ahmet ATAÇ
Fehmi BARDAK
Şebnem Esen SÖZERLİ CAN
Sayfa
589–595
Yayın Tarihi
2005-06-01
DOI
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The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.

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Amaç & Hipotez:An isonicotinic acid N-oxide Zn(II) compound was characterized on the basis of elemental analysis.
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Temel Bulgular & Veri:FTIR spectra of the compound and free isonicotinic acid N-oxide (INO) were recorded in the range 4000--400 cm-1.
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Sonuç & Katkı:The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Isonicotinic acid N-oxide · Zn(II) complex · Luminescence

Özet

An isonicotinic acid N-oxide Zn(II) compound was characterized on the basis of elemental analysis. FTIR spectra of the compound and free isonicotinic acid N-oxide (INO) were recorded in the range 4000--400 cm-1. Cathodoluminescence (CL) spectra from the Zn(INO)2 complex were recorded. The luminescence data were interpreted in terms of the emission band at 470 nm. The green luminescence (\sim 470 nm) arises from Zn2+ transition 4T1 (4G) \to 6A1 (6S). It shows a weak vibronic structure, and short lifetimes less than 150 m s. The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.

Abstract

An isonicotinic acid N-oxide Zn(II) compound was characterized on the basis of elemental analysis. FTIR spectra of the compound and free isonicotinic acid N-oxide (INO) were recorded in the range 4000--400 cm-1. Cathodoluminescence (CL) spectra from the Zn(INO)2 complex were recorded. The luminescence data were interpreted in terms of the emission band at 470 nm. The green luminescence (\sim 470 nm) arises from Zn2+ transition 4T1 (4G) \to 6A1 (6S). It shows a weak vibronic structure, and short lifetimes less than 150 m s. The lifetime and intensity of the signal are temperature dependent, and the parameters are reported for the 470 nm emission line.

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Bu Makaleye Atıf Yap

CAN, N., ATAÇ, A., BARDAK, F., CAN, Ş. E. S. (2005). Spectroscopic and Luminescence Properties of an Isonicotinic Acid. Turkish Journal of Chemistry, Cilt: 29 - Sayı: 6, 589–595. https://ajindex.com/articles/227796

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