Application of the peak fitting program "Galactic" for FTIR analysis of OH- ions in apatiteKnubovets, Rena; Veiderma, Mihkel; Tõnsuaadu, KaiaProceedings of the Estonian Academy of Sciences. Chemistry1998 / 4, p. 163-174

Application of the peak fitting programme "Galactic" for FTIR-analysis of OH-ions in natural and synthetic apatitesKnubovets, Rena; Veiderma, Mihkel; Tõnsuaadu, KaiaPhosphorus, sulphur, and silicon and the related elements1999 / p. 415

Comparative study of peat composition by using FT-IR spectroscopyKrumins, Janis; Klavins, Maris; Seglins, Valdis; Kaup, EnnScientific journal of Riga Technical University. Material science and applied chemistry = Rīgas Tehniskās universitātes zinātniskie raksti. Materiālzinātne un lietišķā ķimija2012 / p. 106-114 : ill

FTIR and Raman spectroscopic studies of sulphate substituted apatitesTõnsuaadu, Kaia; Villain, F.; Peld, Merike; Gruselle, M.The First International Conference on Advanced Vibrational Spectroscopy : ICAVS-1 : August 19-24, 2001, Turku, Finland : book of abstracts and program2001 / p. P8.93

RAMAN and ATR FTIR spectrometry in reactive crystallization : simultaneous monitoring of solute concentration and polymorphic state of crystalsQu, Haiyan; Alatalo, Hannu; Dai, Y.; Kohonen, Jarno; Hatakka, Henry; Louhi-Kultanen, Marjatta; Reinikainen, Satu-Pia; Kallas, JuhaProceedings of 17th International Symposium of Industrial Crystallization : 665th Event of EFCE in combination of 8th Workshop of Crystal Growth of Organic Materials : ISIC 17 - CGOM 8 : Maastricht (The Netherlands), September 14-17. 22008 / p. 753-760

Raman and ATR FTIR spectroscopy in reactive crystallization : simultaneous monitoring of solute concentration and polymorphic state of the crystalsQu, Haiyan; Alatalo, Hannu; Hatakka, Henry; Kohonen, Jarno; Louhi-Kultanen, Marjatta; Reinikainen, Satu-Pia; Kallas, JuhaJournal of crystal growth2009 / 13, p. 3466-3475 : ill https://www.sciencedirect.com/science/article/pii/S0022024809004527

Structural properties of apatites from Finland studied by FTIR spectroscopyVeiderma, Mihkel; Knubovets, Rena; Tõnsuaadu, KaiaBulletin of the Geological Society of Finland1998 / Parts 1-2, p. 69-75: ill

Temperature-induced changes in chrystal lattice of bioaragonite of Tapes decussatus linnaeus (mollusca: Bivalvia)Nemliher, Jüri; Tõnsuaadu, Kaia; Kallaste, ToivoJournal of thermal analysis and calorimetry2009 / 1, p. 27-32 : ill https://www.researchgate.net/publication/243958295_Temperature-induced_changes_in_crystal_lattice_of_bioaragonite_of_Tapes_decussatus_Linnaeus_Mollusca_Bivalvia

TG-FTIR/MS analysis of thermal and kinetic characteristics of some coal samplesKaljuvee, Tiit; Keelman, Merli; Trikkel, Andres; Petkova, VilmaICTAC 15 - 15th International Congress on Thermal Analysis and Calorimetry : August 20-24, 2012, Osaka2012 https://www.researchgate.net/publication/257616213_TG-FTIRMS_analysis_of_thermal_and_kinetic_characteristics_of_some_coal_samples

Thermoanalytical studies of titanium(IV) acetyl-acetonate xerogels with emphasis on evolved gas analysisOja Acik, Ilona; Madarasz, Janos; Krunks, Malle; Tõnsuaadu, Kaia; Janke, D.; Pokol, György; Niinistö, L.Journal of thermal analysis and calorimetry2007 / p. 557-563 : ill https://link.springer.com/content/pdf/10.1007/s10973-006-8064-6.pdf

Thermoanalytical study of the YSZ precursors prepared by aqueous sol–gel synthesis routeTõnsuaadu, Kaia; Zalga, Arturas; Beganskiene, Aldona; Kareiva, AivarasJournal of thermal analysis and calorimetry2012 / p. 77-83 : ill https://www.researchgate.net/publication/257615627_Thermoanalytical_study_of_the_YSZ_precursors_prepared_by_aqueous_sol-gel_synthesis_route