Scopus
Characterisation of essential oil plants from Turkey by IR and Raman spectroscopy
Vibrational Spectroscopy · Ekim 2005
Makale Bilgileri
DergiVibrational Spectroscopy
Yayın TarihiEkim 2005
Cilt / Sayfa39 · 249-256
Scopus ID2-s2.0-24944492620
Özet
The essential oils obtained from various plant species (genera: Origanum, Satureja, Salvia, Sideritis, Thymus, Calamintha, Lavandula, Ziziphora and Thymbra) collected in Turkey were studied by two complementary methods, ATR/FT-IR and NIR-FT-Raman spectroscopy. The vibrational spectra of both techniques obtained from the hydro-distilled essential oils of the air-dried plant material present characteristic key bands of the individual main volatile components (e.g. carvacrol, thymol, p-cymene, γ-terpinene, camphor, 1,8-cineole, α- and β-pinene). Applying principal component analysis (PCA) to these spectral data, a clear discrimination of the different species can be frequently achieved. Hierarchical cluster analysis provides a fast, easy and reliable approach for chemotaxonomy characterisation. Both vibrational techniques described in this study have the potential to replace existing standard methods used for quality control purposes and continuous evaluation of distillation processes. © 2005 Elsevier B.V. All rights reserved.
Yazarlar (5)
1
Hartwig Schulz
2
Gülcan Özkan
3
Malgorzata Baranska
4
Hans Krüger
5
Mehmet Musa Özcan
Anahtar Kelimeler
Essential oils
PCA
Quality control
Vibrational spectroscopy
Kurumlar
Julius Kühn-Institut - Federal Research Centre for Cultivated Plants
Quedlinburg Germany
Selçuk Üniversitesi
Selçuklu Turkey
Süleyman Demirel Üniversitesi
Isparta Turkey
Uniwersytet Jagielloński
Krakow Poland
Metrikler
209
Atıf
5
Yazar
4
Anahtar Kelime