Process cure monitoring of unsaturated polyester resins, vinyl ester resins, and gel coats by Raman spectroscopySKRIFVARS, Mikael; NIEMELÄ, Pentti; KOSKINEN, Rauli et al.Journal of applied polymer science. 2004, Vol 93, Num 3, pp 1285-1292, issn 0021-8995, 8 p.Article

Online monitoring of synthesis and curing of phenol-formaldehyde resol resins by Raman spectroscopyMONNI, Janne; NIEMELÄ, Pentti; ALVILA, Leila et al.Polymer (Guildford). 2008, Vol 49, Num 18, pp 3865-3874, issn 0032-3861, 10 p.Article

Evaluation of the amorphous content of lactose by solution calorimetry and Raman spectroscopyKATAINEN, Erja; NIEMELÄ, Pentti; HARJUNEN, Päivi et al.Talanta (Oxford). 2005, Vol 68, Num 1, pp 1-5, issn 0039-9140, 5 p.Article

Dual-laser CCD-Raman spectrometer applied to on-line measurement of paper coating pasteNIEMELÄ, Pentti; SUMEN, Juha; SUHONEN, Janne et al.Proceedings of SPIE, the International Society for Optical Engineering. 2005, pp 406-411, issn 0277-786X, isbn 0-8194-5811-2, 1Vol, 6 p.Conference Paper

Simultaneous measurement of liquid-phase and solid-phase transformation kinetics in rotating disc and channel flow cell dissolution devicesLEHTO, Paula; AALTONEN, Jaakko; NIEMELÄ, Pentti et al.International journal of pharmaceutics. 2008, Vol 363, Num 1-2, pp 66-72, issn 0378-5173, 7 p.Article

Quantitative analysis of amorphous content of lactose using CCD-raman spectroscopyNIEMELÄ, Pentti; PÄÄLLYSAHO, Maarit; HARJUNEN, Päivi et al.Journal of pharmaceutical and biomedical analysis. 2005, Vol 37, Num 5, pp 907-911, issn 0731-7085, 5 p.Conference Paper

The comparison of seven different methods to quantify the amorphous content of spray dried lactoseLEHTO, Vesa-Pekka; TENHO, Mikko; VÄHÄ-HEIKKILÄ, Kalle et al.Powder technology. 2006, Vol 167, Num 2, pp 85-93, issn 0032-5910, 9 p.Article