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University of Helsinki
Solid State Spectroscopy and Photochemistry Research Group
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Contact address:
 Laboratory of Physical Chemistry,
Department of Chemistry,
University of Helsinki
P.O. BOX 55 (A.I.Virtasen aukio 1),
FIN-00014 University of Helsinki, Finland

Fax: +358-9-19150279

Research publications of the group
  1992 1993 1994 1995 1996 1997 1998 1999 2000 2001
  2002 2003 2004 2005 2006 2007 2008 2009 2010 2011  
  2012 2013 2014 2015 2016


Intermolecular Complexes of HXeOH with Water: Stabilization and Destabilization Effects
A.V.Nemukhin, B.L.Grigorenko, L.Khriachtchev, H.Tanskanen, M.Pettersson and M.Räsänen, J.Am.Chem.Soc. 124 (2002) 10706-10711.

Conformational Memory in Photodissociation of Formic Acid
L.Khriachtchev, E.Macoas, M.Pettersson and M.Räsänen, J.Am.Chem.Soc. 124 (2002) 10994.

UV Photolysis and Thermal Annealing of H2S, HI, and H2CO in Solid Xe: Electronic Absorption Spectra of the Products
J.Ahokas, H.Kunttu, L. Khriachtchev, M.Pettersson and M.Räsänen, J.Phys.Chem. A 106 (2002) 7743-7747.

Strong-field Excitation of Liquid and Solid Xe Using Intense Femtosecond Pulses
M.Pettersson, R.Zadoyan, J.Eloranta, N.Schwentner and V.A.Apkarian, J.Phys.Chem. A 106 (2002) 8308-8316.

Quantum Chemical Calculations on Novel Molecules from Xenon Insertion into Hydrocarbons
J.Lundell, A.Cohen and R.B.Gerber, J.Phys.Chem. A 106 (2002) 11950-11955.

HKrF in Solid Krypton
M.Pettersson, L.Khriachtchev, A.Lignell, M.Räsänen, Z.Bihary and R.B.Gerber, J.Chem.Phys. 116 (2002) 2508-2515.

Anomalous Isotopic Effect on Vibrational Properties of HXeOH
L.Khriachtchev, J.Lundell, M.Pettersson, H.Tanskanen and M.Räsänen, J.Chem.Phys. 116 (2002) 4758-4761.

On Photochemistry of Water in Solid Xe: Thermal and Light-induced Decomposition of HXeOH and HXeH and Formation of H2O2
L.Khriachtchev, H.Tanskanen, M.Pettersson, M.Räsänen, J.Ahokas, H.Kunttu and V.Feldman, J.Chem.Phys. 116 (2002) 5649-5656.

Isotopic Effect on Thermal Mobility of Atomic Hydrogen in Solid Xenon
L.Khriachtchev, H.Tanskanen, M.Pettersson, M.Räsänen, V.Feldman, F.Sukhov, A.Orlov and A.F.Shestakov, J.Chem.Phys. 116 (2002) 5708-5716.

Large Blueshift of the H-Kr Stretching Frequency of HKrCl upon Complexation with N2
A.Lignell, L.Khriachtchev, M.Pettersson and M.Räsänen, J.Chem.Phys. 117 (2002) 961-964.

Cis --> trans Conversion of Formic Acid by Dissipative Tunneling in Solid Rare Gases: Influence of Environment on the Tunneling Rate
M.Pettersson, E.M.S. Macoas, L.Khriachtchev, J.Lundell, R.Fausto and M.Räsänen, J.Chem.Phys. 117 (2002) 9095-9098.

Experimental Evidence of the Solid-phase H+HXeH Reaction
L.Khriachtchev, M.Pettersson, H.Tanskanen and M.Räsänen, Chem.Phys.Lett. 359 (2002) 135-140.

Theoretical Study of Decomposition Pathways for HArF and HKrF
G.M.Chaban, J.Lundell and R.B.Gerber, Chem.Phys.Lett. 364 (2002) 628-633.

HSO2 Isomers in Rare-gas Solids
E.Isoniemi, L.Khriachtchev, J.Lundell and M.Räsänen, Phys.Chem.Chem.Phys. 4 (2002) 1549-1554.

DFT calculations of HRgX (Rg=Rare gas, X=Halogen) molecules
J.Panek, Z.Latajka and J.Lundell, Phys.Chem.Chem.Phys. 4 (2002) 2504-2510.

Comment on "Optical absorption measurements of silica containing Si nanocrystals produced by ion implantation and thermal annealing" (Appl.Phys.Lett. 80, 1325 (2002))
L.Khriachtchev, Appl.Phys.Lett. 81 (2002) 1357-1358.

Radiation Damage and its Recovery in Focused Ion Beam Fabricated Ferroelectric Capasitors
A.Stanishevsky, B.Nagaraj, J.MeIngailis, R.Ramesh, L.Khriachtchev and E.McDaniel, J.Appl.Phys. 92 (2002) 3275-3278.

Thermal Annealing of Si/SiO2 Materials: Modification of Structural and Photoluminescence Emission Properties
L.Khriachtchev, S.Novikov and J.Lahtinen, J.Appl.Phys. 92 (2002) 5856-5862.

Comment on "Color carbon coatings" (Diam.Rel.Mater. 10 (2001) 1121)
L.Khriachtchev and A.Stanishevsky, Diam.Rel.Mater. 11 (2002) 1808.

Anharmonic Vibrational Calculations for trans and cis- Conformers of FC(O)OF
J.Lundell, J.Mol.Struct. 614 (2002) 87-95.

Hydrate Formation During Wet Granulation Studied by Spectroscopic Methods and Multivariate Analysis
A.Jorgensen, J.Rantanen, M.Karjalainen, L.Khriachtchev, E.Räsänen and J.Yliruusi, Pharmaceut. Res. 19 (2002) 1285-1291.

Compatibility of Aqueous Enteric Film Coating with Pellets Containing Waxy Maize Starch and Lactose
H.X.Guo, J.Heinämäki, M.Karjalainen, J.Juhanoja, L.Khriachtchev and J.Yliruusi, S.T.P. Pharma. Sciences 12 (2002) 198-200.