1. VIBRATIONAL SPECTROSCOPY, SURFACE-ENHANCED RAMAN SPECTROSCOPY AND THEORETICAL STUDIES OF SODIUM SALT OF 3-AMINO-3-[(5-BENZOTHIAZOLE-2YL)-FURAN-2YL]-PROPANOIC ACID. Authors: T. ILIESCU, D. MANIU, VASILE CHIŞ, M. TOŞA, FLORIN-DAN IRIMIE.2. RAMAN STRUCTURAL INVESTIGATION OF IRON DOPED B2O3-K2O GLASS MATRICES. Authors: D. MANIU.3. RAMAN SPECTROSCOPIC INVESTIGATION OF THE 3B2O3-K2O-V2O5-CUO GLASSES. Authors: D. MANIU, I. ARDELEAN, SIMONA CINTĂ PÂNZARU, T. ILIESCU, WOLFGANG KIEFER.4. STUDIES OF BORATE VANADATE GLASSES USING RAMAN AND IR SPECTROSCOPY. Authors: D. MANIU, T. ILIESCU, I. ARDELEAN, IOAN BRATU, C. DEM.5. MONITORING OF COPPER-GLICINE COMPLEX ADSORPTION ON SILVER SURFACE. Authors: T. ILIESCU, D. MANIU.