Jaak Kikase teaduspublikatsioonid

 

2008

 

M. Pärs, V. Palm, M. Rähn, N. Palm, J. Kikas „Room-temperature single-molecule fluorescence imaging for terrylene in biphenyl single crystals“, J. Lumin., vol. 128, no. 5-6, p. 838-841, 2008.

 

2007

 

U. Visk, A. Suisalu, J. Kikas, A. Osvet, A. Winnacker “Spectral diffusion broadening by soft local modes in Sm2+-doped sodium borate glass”,  J. Lumin., vol. 127, no. 1, p. 19-21, 2007.

 

V. Palm, M. Pärs, J. Kikas, M. Nilsson, S. Kroll, “Single-molecule linewidths of terrylene in incommensurate biphenyl: Thermocycling and time-resolved experiments”  J. Lumin., vol. 127, no. 1, p. 218-223.

 

M. Pärs, V. Palm, An. Kuznetsov , J. Kikas, “Selective spectroscopy of terrylene in incommensurate matrix of biphenyl”,  J .Lumin., vol. 122 (Sp. Iss.), p. 241-243, 2007.

 

A. Kuznetsov, U. Visk, A. Suisalu, A. Laisaar, J. Kikas, A. Osvet, A. Winnacker, Temperature and pressure dependence of the homogeneous width of 7F05D0 electronic transition in Sm2+-doped sodium borate glass”, J .Lumin., vol. 122 (Sp. Iss.), p. 74-76, 2007.

 

2006

 

A. Laisaar, A. Kuznetsov, V. Palm, M. Pars, J. Kikas, “Optical study of terrylene molecules in crystalline biphenyl: effects of pressure and temperature on the luminescence spectra”, High Pressure Research, vol. 26, no. 4, p. 361-367, 2006.

 

V. Palm, N. Palm, M. Pärs, J. Kikas, “Terrylene-doped biphenyl monocrystals for optical single-molecule spectroscopy”, Proc. SPIE, vol. 6029, ICO20: Materials and Nanostructures, 60291N (7 pages), 2006.

 

2005

 

J. Kikas, A. Suisalu,  An. Kuznetsov,  A. Laisaar,  J. Takahashi, V. Hizhnyakov, Pressure Effects on Relaxation in a Polymer Glass: A Persistent Spectral Hole Burning Study”, Optika i Spektroskopiya, vol. 98, no. 5, pp. 738–744, 2005 [Optics and Spectroscopy, vol. 98, no. 5, pp. 675–680, 2005].

 

M. Kleemann, A. Suisalu, J. Kikas, “Polymer film doped with solvatochromic dye for humidity measurement”, Proc. SPIE, vol. 5946, Optical Materials and Applications, pp. 172-178, 2005.

 

2004

 

V. Palm, M. Pärs, J. Kikas, “Hole burning and single-molecule spectroscopy of terrylene in incommensurate biphenyl”, J. Lumin., vol. 107, no. xxx , p. 57-61, 2004.

 

V. Hizhnyakov, J. Kikas, J. Takahashi, A. Laisaar, A. Suisalu, An. Kuznetsov, Two-level systems in glasses under high pressure temperature cycling effect”,  phys. stat. sol. (c), vol. 1, no. 11, p. 2937-2940, 2004.

 

A. Suisalu, M. Jänes, J. Kikas, “Temperature transformation of dopant spectra in incommensurate biphenyl”, J. Phys. Chem. B, vol. 108, no. 29, pp. 10404-10407, 2004.

 

2003

 

V. Zazubovich, A. Suisalu, K. Leiger, A. Laisaar,  An. Kuznetsov, J. Kikas, “Pressure effects on the spectra of dye molecules in incommensurate and commensurate phases of biphenyl”, Chem. Phys., vol. 288, no. 1, p. 57-68, 2003.

 

J. Kikas, A. Suisalu, A. Laisaar, An. Kuznetsov, “Molecular probing of low-temperature incommensurate phases”, Low-Temp. Physics, vol. 29, no. 9-10, p. 1057-1060, 2003.

 

J. Kikas, V. Hizhnyakov, A. Suisalu, A. Laisaar, An. Kuznetsov ”Klaasid – teel ühendteooria poole”,  In: Eesti Füüsika Seltsi Aastaraamat 2002, Tartu, Estonia, pp. 70-72, 2003.

 

A. Suisalu, J. Kikas, A. Laisaar, An. Kuznetsov, “Ühismõõduta süsteemid lokaalsest vaatepunktist”, In: Eesti Füüsika Seltsi Aastaraamat 2002, Tartu, Estonia, pp. 79-80, 2003.

 

2002

 

V. Hizhnyakov, J. Kikas, A. Kuznetsov, A. Laisaar, A. Suisalu, “Pressure-induced transformations of low-energy excitations in glasses”, Physica B, vol. 316-317, p. 527-530, 2002.

 

K. Leiger, J. Kikas, J; A. Suisalu, “Diaelastic pressure-induced broadening of spectral holes in molecular crystals”, J. Lumin., vol. 98, no. 1-4, p. 171-176, 2002.

 

A. Laisaar, V. Hizhnyakov, J. Kikas, An. Kuznetsov, A. Suisalu, ”Pressure-induced transformations of low-energy excitations in a polymer glass studied by spectral hole burning”, In: High Pressure Effects in Chemistry, Biology and Materials Science, (Proc. 4th High Pressure School, Warsaw, Poland, 22-25 June 2001), Ed. W. Lojkowski, Defect and Diffusion Forum, Vol. 208-209, pp. 129-133, 2002.

 

V. Hizhnyakov, J. Kikas, An. Kuznetsov, A. Laisaar, A. Suisalu, ”Localized low-energy excitations in glasses: Effect of pressure”, In: New Kinds of Phase Transitions: Transformations in Disordered Substances, Proc. NATO Advanced Research Workshop, Volga River, Russia, 24-28 May 2001), Eds. V.V. Brazhkin, S.V. Buldyrev, V.N. Ryzhov, and H.E. Stanley, Kluwer, Dordrecht, pp.491-503, 2002.

 

K. Leiger, J. Kikas, “A technique to study the mechanism of pressure broadening of spectral holes”, Proc. Estonian. Acd. Sci., vol. 51, no. 4, p. 255-268, 2002.

 

2001

 

A. Suisalu, K. Mauring, J. Kikas, L. Herenyi, J. Fidy, "Energy selection is not correlated in the Qx and Qy bands of a Mg-porphyrin embedded in a protein", Biophysical Journal, vol. 80, no.  1, pp. 498-504, 2001.

 

A. Laisaar,  J. Kikas, A. Suisalu, "Spectral  Hole  Burning  of  Doped  Molecular  Crystals and  Glasses  under  Hydrostatic  Pressure", J. Low-Temp. Phys., vol. 122, no. 3-4, pp. 221-231, 2001.

 

V. Zazubovich, A. Suisalu, J. Kikas, “Irreversible dynamics in incommensurate biphenyl studied by thermocycling of spectral holes”, Phys. Rev. B, vol. 64, no. 10, art. no.-104203 (7 p), 2001.

 

2000

 

K. Mauring, A. Suisalu, J. Kikas, ""Laser-induced phototransformation in green fluorescent protein at low temperatures", J. Lumin., vol. 87-89, pp. 812-814, 2000.

 

V. Hizhnyakov, A. Laisaar, J. Kikas, An. Kuznetsov, V.Palm, A.Suisalu, "Transformation of soft localized modes in glasses under pressure", Phys. Rev B, vol 62, no. 17, pp. 11296-11299, 2000.

 

J. Kikas, A. Laisaar, A. Suisalu, "Pressure Effects in Spectral Hole Burning", Photonics Science News, no. 6, pp. 28-40, 2000.

 

1999

 

J. Kikas, K. Leiger, “Pressure-Induced Broadening of Spectral Holes in Glasses as a Measure of Disorder”, [Proc. of] the 6th meeting “Disorder in Molecular Solids” (DISMOS-6), May 31 – June 6, 1999, Garchy, France, p. 49-52, 1999.

 

J. Kikas, A. Suisalu, V. Zazubovich, “Low-Temperature Slow-Down of Dynamics in Incommensurate Biphenyl as Probed by Spectral Hole Burning”, [Proc. of] the 6th meeting “Disorder in Molecular Solids” (DISMOS-6), May 31 – June 6, 1999, Garchy, France, p. 49-50, 1999.

 

1998

 

J. Kikas, A. Laisaar, A. Suisalu, An. Kuznetsov, A. Ellervee, "High-pressure low-temperature phase transition in doped p-terphenyl crystal: a spectral hole burning study", Phys. Rev. B, vol. 57, no, 1, pp. 14-17, 1998.

 

J. Friebel, J. Friedrich, A. Suisalu, J. Kikas, An. Kuznetsov, A. Laisaar, K. Leiger, "Pressure-induced dynamics in solid n-alkanes as probed by optical spectrsocopy", J. Chem. Phys., vol. 108, no. 5, pp. 1830-1835, 1998.

 

V. Zazubovich, A. Suisalu, J. Kikas, "Anomalous hole spectra in glasses: a case for 1D dynamics?", J. Lumin., vol. 76-77, pp. 615-618, 1998.

 

L. Herenyi, A. Suisalu, K. Mauring, K. Kis-Petik, J. Fidy, J. Kikas, “Variety in the coupling of a prosthetic group to the apoprotein studied by energy selected fluorescence excitation and vibronic hole burning spectroscopy”, J. Phys. Chem. B, vol. 102, no. 30, pp. 5932-5940, 1998.

 

A. Laisaar, J. Kikas, “High-resolution laser spectroscopy of impurity molecules in organic crystals and polymers: cryobaric studies using spectral hole burning method”, Rev. High Pressure Sci. Technol., vol.  7, pp.  706-711, 1998.

 

A. Suisalu, V. Zazubovich, J. Kikas, J. Friebel, J. Friedrich, "Low-temperature dynamics of incommensurate biphenyl as probed by spectral hole burning", Europhys. Lett., vol. 44, no. 5, pp. 613-619, 1998.

 

1997

 

A. Laisaar, J. Kikas, “Persistent spectral hole burning in doped organic crystals and polymers at high hydrostatic pressures”, J. Lumin., vol. 72-74, pp. 515-516, 1997.

 

V. Hizhnyakov, J. Kikas, An. Kuznetsov, A. Laisaar, V. Palm, P. Reineker, “High pressure narrowing of zero-phonon lines in polymer glasses at different temperatures”, J. Lumin., vol. 72-74, pp. 415-416, 1997.

 

1996

 

J. Kikas, K. Leiger, "Diaelastic pressure-induced efects on spectral holes in crystals", J. Chem. Phys., vol. 104, no. 14, pp. 5384-5390, 1996.

 

J. Kikas, A. Suisalu, V. Zazubovich, P. Vois, "Anomalous impurity spectra in low-temperature glasses", J. Chem. Phys., vol. 104, no. 12, pp. 4434-4440, 1996.

 

J. Kikas, A. Suisalu, V. Zazubovich, “Anomalous hole spectra of chlorin-doped low-temperature glasses”, Mol. Cryst. Liq. Cryst., vol. 291, pp. 215-222, 1996.

 

1995

 

K. Mauring, A. Suisalu, J. Kikas, E. I. Zenkevich, A. V. Chernook, A. M. Shulga, G. P. Gurinovich, "Energy transfer in ethane-bisporphyrin dimers studied by fluorescence line narrowing and spectral hole burning", J. Lumin., vol. 64, no. 1-6, pp. 141-148, 1995.

 

1994

 

P. Schellenberg, J. Friedrich, J. Kikas, "Spectral hole burning in polymorphic systems: single site pressure phenomena and glassy behavior", J. Chem. Phys., vol. 100, no. 8, pp. 5501-5507, 1994.

 

P. Schellenberg, J. Friedrich, J. Kikas, "Thermal recovery and spectral diffusion of photochemical holes in polymorphic systems", J. Chem. Phys., vol. 101, no. 11, pp. 9262-9270, 1994.

 

J. Kikas, J. L. Skinner, "Spectral diffusion induced by the spatial motion of point perturbers", Chem. Phys. Lett., vol. 230, no. 4-5, pp. 429-436, 1994.

 

1993

 

J. Kikas, P. Schellenberg, J. Friedrich, "Temperature broadening of impurity transitions in the crystalline and glassy phase of benzophenone", Chem. Phys. Lett., vol. 207, no. 2-3, pp.143-147, 1993.

 

A. Ellervee, J. Kikas, A. Laisaar, A. Suisalu, "Pressure and temperature dependences of optical dephasing of the S1¬S0 transition of chlorin in polycrystalline n-octane probed by spectral hole burning", J. Lumin., vol. 56, no. 1-6, pp. 151-156, 1993.

 

Ya. Kikas, I. Rebane, V. Fedoseev, "Spatial density of optical information storage in media with multistage spectral hole burning". Zh. Tekh. Fiz., vol. 63, no. 7, pp. 102-114, 1993 [vene keeles, ingliskeelset tõlget vt. Tech. Phys., vol. 38, no. 7, pp. 582-587, 1993].

 

1992

 

A. Ellervee, V. V. Hizhnyakov, J. Kikas, A. Laisaar, A. Suisalu, "High pressure effects on low temperature relaxation in solids", J. Lumin., vol. 53, no. 1-6, pp. 223-226, 1992

 

A. Ellervee, J. Kikas, A. Laisaar, V. Shcherbakov, A. Suisalu, "Hydrostatic pressure effects on spectral hole burning in a Shpol'skii system", J. Opt. Soc. Am. B, vol. 9, no. 6, pp. 972-977, 1992.

 

I. Sildos, U. Bogner, I. Dolindo, J. Kikas, "Spectral hole burning in neutron irradiated ruby crystals", Mol. Cryst. Liq. Cryst., vol. 217, pp. 119-120, 1992.

 

J. Kikas, K. Leiger, "Effect of geometry on storage density in spectral hole burning memories", Opt. Commun., vol. 94, no. 6, pp. 557-560, 1992.

 

1991

 

A. Ellervee, R. Jaaniso, J. Kikas, A. Laisaar, A. Suisalu, V. Shcherbakov, "Spectral hole burning at high hydrostatic pressure", Chem. Phys. Lett., vol. 176, no. 5, pp. 472-476, 1991.

 

M. Aizengendler, U. Bogner, I. Dolindo, J. Kikas, I. Sildos, "Photon-gated thermoresistant spectral hole burning in a neutron-irradiated sapphire", Chem. Phys. Lett., vol. 183, no. 3-4, pp. 245-248, 1991.

 

J. Kikas, J. Malkin, "Selection of homogeneous linewidths of impurity molecules by saturative spectral burning", Proc. Estonian Acad. Sci. Phys. Math., vol. 40, no. 3, pp. 155-160, 1991.

 

J. Kikas, K. Rebane, "Foononvabad jooned, spektrite fotosälkamine ning mis sellest tänaseks saanud on", Eesti Füüsika Seltsi Aastaraamat 1989/90, toim. P.Kuusk, A.Haljaste, Tartu, EFS, lk. 18-42, 1991.

 

1990

 

K. K. Rebane, J.Kikas, "Spectral hole burning in doped polymers: fundamentals and applications (abstract)", Synthetic Metals, vol. 37, no. 1-3, p.263, 1990.

 

R. Jaaniso, J. Kikas, E. Malkin, P. Truusalu, "Temporal memory in spectral hole burning (SHB)", Opt. Commun., vol. 75, no. 5-6, pp. 397-400, 1990.

 

J. Kikas, "On spatio-temporal symmetry of spectral hole burning", Proc. Estonian Acad. Sci. Phys. Math., vol. 39, no. 1, pp. 80-81, 1990.

 

J. Kikas, Y. Malkin, "Spectral hole burning with two-way irradiation in an optically dense sample", Proc. Estonian Acad. Sci. Phys. Math., vol. 39, no. 2, pp. 163-166, 1990 [vene keeles].

 

1989

 

E. Malkin, J. Kikas, "Spectral hole burning and pulse filtering in optically dense samples", Opt. Commun., vol. 73, no. 4, pp. 295-298, 1989.

 

Ye. Malkin, J. Kikas, "Phototransformation of inhomogeneously broadened absorption band by white light", ENSV TA Toim. Füüs. Matem., vol. 38, no. 1, pp. 50-57, 1989 [vene keeles].

 

Ya. V. Kikas, E. I. Malkin, "Peculiarities of phototransformation of inhomogeneously broadened spectra in the case of an optically thick sample: hole burning and influence of "white" irradiation", Modern Fine-Structure and Selective Spectroscopy (on the 35th Anniversary of the Shpol'skii Effect), ed. T.N.Bolotnikova, Moscow, Moscow State Pedagogical Institute, pp. 81-86, 1989 [vene keeles].

 

1988

 

J. Kikas, K. Haller, R. Jaaniso, "Statics and dynamics of amorphous solids studied by photoburning of persistent spectral holes", J. Mol. Struct., vol. 174, pp. 77-82, 1988.

 

J. Kikas, J. Malkin, "Photoinduced antihole formation in inhomogeneous impurity spectra", ENSV TA Toim. Fuus. Matem., vol. 37, no. 1, pp. 47-51, 1988 [vene keeles].

 

K. A. Makushev, N. T. Maksimova, B. D. Lobanov, Ya. V. Kikas, E. I. Malkin, "Nature of radiatively induced absorption in [gamma]-irradiated NaF:O:OH crystals in the 500-700-nm spectral region", Opt. Spektr., vol. 65, no. 1, pp. 227-230, 1988 [vene keeles, ingliskeelset tõlget vt. Opt. Spectrosc., vol. 65, no. 1, pp. 134-136, 1988].

 

K. K. Rebane, A. A. Gorokhovskii, Ya. V. Kikas, E. I. Malkin, V. V. Pal'm, "Visualization and storage of stress field by a method of spectral hole photoburning", Pis'ma Zh. Tekh. Fiz., vol. 14, no. 10, pp. 935-939, 1988 [vene keeles, ingliskeelset tõlget vt. Sov. Tech. Phys. Lett., vol. 14, no. 5, pp. 414-415, 1988].

J. Kikas, "Spectral hole burning (SHB): scientific and practical applications", Zero-Phonon Lines and Spectral Hole Burning in Spectroscopy and Photochemistry, eds. O.Sild, K.Haller, Berlin-Heidelberg-NY, Springer-Verlag, pp. 89-101, 1988.

 

1987

 

Y. Kikas, Y. Malkin, "Spectral hole burning in optically dense sample", ENSV TA Toim. Füüs. Matem., vol. 36, no. 1, pp. 62-65, 1987 [vene keeles].

 

J. Kikas, "Enhancement of the orientational selectivity of spectral hole burning in a rotating electric field", ENSV TA Toim. Füüs. Matem., vol. 36, no. 4, pp. 428-430, 1987 [vene keeles].

 

J. Kikas, K. Haller, "Nonresonant laser action on an impurity glass at 6 K: hysteresis and threshold effects in spectral holeburning", ENSV TA Toim. Füüs. Matem., vol. 36, no. 3, pp. 344-347, 1987 [vene keeles].

 

1986

 

R. Kaarli, J. Kikas, A. Rebane, P. Saari, "Space-time holography of picosecond pulsed fields in highly-selective photocromic media", Laser Chem., vol. 6, no. 3, pp. 165-180, 1986.

 

R. Jaaniso, J. Kikas, "Triplet-saturation difference spectroscopy of  Zn-tetrabenzporphin in a polymorphic matrix of benzophenone", Chem. Phys. Lett., vol. 123, no. 3, pp. 169-174, 1986.

 

R. Kaarli, J. Kikas, A. Rebane, P. Saari, "Time-domain holography of picosecond pulsed fields in highly-selective photochromic media", Lasers in Atomic, Molecular, and Nuclear Physics, ed. V.Letokhov, New York, HAP, pp. 197-212, 1986.

 

Ya. Kikas, "Photoburning of spectral holes: scientific and practical applications", Trudy IF AN ESSR, eds. O.Sil'd, K.Khaller, no. 59, pp. 115-130, 1986 [vene keeles].

 

1985

 

J. Kikas, I. Sildos, "Antiburning in impurity spectra by light-induced changes of phototransformation efficiency", Chem. Phys. Lett., vol. 114, no. 1, pp. 44-46, 1985.

 

I. Sildos, J. Kikas, "Formation of stable antiholes in inhomogeneous impurity spectra on nonresonant laser irradiation", ENSV TA Toim. Füüs. Matem., vol. 34, no. 3, pp. 271-275, 1985 [vene keeles].

 

1984

 

J. Kikas, R. Kaarli, A. Rebane, "Multi-frequency photochemical hole burning in impurity spectra studied by time domain detection", ENSV TA Toim. Füüs. Matem., vol. 33, no. 1, pp. 124-127, 1984.

 

Ya. V. Kikas, R. K. Kaarli, A. K. Rebane, "Limiting number of photochemical holes in an inhomogeneously broadened spectrum", Opt. Spektr., vol. 56, no. 3, pp. 387-389, 1984 [vene keeles, ingliskeelset tõlget Opt. Spectrosc., vol. 56, no. 3, pp. 238-239, 1984].

 

Ya. V. Kikas, R. V. Yaaniso, "Latent structure of phonon wings in the spectra of molecular impurities in amorphous matrices", Fiz. Tverd. Tela, vol. 26, no. 6, pp. 1861-1863, 1984 [vene keeles, ingliskeelset tõlget vt. Sov. Phys. Solid State, vol. 26, no. 6, pp. 1128-1129, 1984].  

 

Ya. V. Kikas, P. M. Saari, T. B. Tamm, "Correlation in inhomogeneous broadening of  spectra of different electronic transitions in impurity molecules and methods for determining the inhomogeneous distribution function", Modern Aspects of Fine-Structural and Selective Spectroscopy (on the 30th Anniversary of the Shpol'skii Effect), ed. T.N.Bolotnikova, Moscow, Moscow State Pedagogical Institute, pp. 44-48, 1984 [vene keeles].

 

Ya. V. Kikas, A. B. Treshchalov, "Determination of homogeneous vibronic spectra and inhomogeneous distribution function of impurity molecules in solid matrices by fluorescence saturation", ibid, pp. 74-79 [vene keeles].

 

1983

 

J. V. Kikas, A. B. Treshchalov, "Determination of homogeneous vibronic spectra and the inhomogeneous distribution function of impurity molecules in solids by fluorescence saturation", Chem. Phys. Lett., vol. 98, no. 4, pp. 295-298, 1983.

 

1982

 

J. Kikas, M. Rätsep, "Correlation of transition frequencies in impurity spectra of inhomogeneous solids", phys. stat. sol. (b), vol. 112, no. 2, pp. 409-415, 1982.

 

L. A. Rebane, A. A. Gorokhovskii, J. V. Kikas, "Low-temperature spectroscopy of organic molecules in solids by photochemical hole burning", Appl. Phys. B, vol. 29, no. 3, pp. 235-250, 1982.

 

A. A. Gorokhovskii, Ya. V. Kikas, V. V. Pal'm, L. A. Rebane, "Peculiarities of dip (hole) burning in the spectra of organic molecules in vitreous matrices", Izv. AN SSSR. Ser. Fiz., vol. 46, no. 5, p.952-956, 1982 [vene keeles, ingliskeelset tõlget vt. USSR Acad. Sci. Bulletin. Phys. Ser., vol. 46, no. 5, pp. 116-120, 1982].

 

1981

 

R. Jaaniso, J. Kikas, "The effect of hole burning on selectively excited spectra", ENSV TA Toim. Füüs. Matem., vol. 30, no. 3, pp. 247-255, 1981.

 

A. A. Gorokhovskii, Ya. V. Kikas, V. V. Pal'm, L. A. Rebane, "Characteristics of hole burning in the spectra of organic molecules in glassy matrices", Fiz. Tverd. Tela, vol. 23, no. 4, pp. 1040-1047, 1981 [vene keeles, ingliskeelset tõlget vt. Sov. Phys. Solid State, vol. 23, no. 4, pp. 602-606, 1981].

 

1979

 

J. Kikas, "Determination of homogeneous impurity spectra in strongly inhomogeneous solids", ENSV TA Toim. Füüs. Matem., vol. 28, no. 1, pp. 73-75, 1979.

 

Ya. V. Kikas, "Selected problems of vibronic impurity spectra in inhomogeneous solid matrices", Theses, Tartu, Estonian Acad. Sci. Institute of Physics, 16.p, 1979 [vene keeles].

 

1978

 

J. Kikas, "Effects of inhomogeneity and site selective impurity-phonon coupling in solid solutions", Chem. Phys. Lett., vol. 57, no. 4, pp. 511-513, 1978.

 

A. A. Gorokhovskii, Ya. V. Kikas, "Effects of dip shape saturation in nonuniformly broadened spectra", Zh. Prikl. Spektr., vol.  28, no. 5, pp. 832-838, 1978 [vene keeles, ingliskeelset tõlget vt. J. Appl. Spectrosc., vol. 28, no. 5, pp. 566-570, 1978].

 

1977

 

A. A. Gorokhovski, J. Kikas, "Inhomogeneous broadening of local vibrations in spectra of organic molecules in solid matrices", Opt. Commun., vol. 21, no. 2, pp. 272-274, 1977.

 

1976

 

T. B. Tamm, Ya. V. Kikas, A. E. Sirk, "Measurement of the inhomogeneous distribution function of impurity centers by a double spectral scanning of the spectra", Zh. Prikl. Spektr., vol. 24, no. 2, pp. 315-321, 1976 [vene keeles, ingliskeelset tõlget vt. J. Appl. Spectrosc., vol. 24, no. 2, pp. 218-223, 1976].

 

J. Kikas, "Determination of the inhomogeneous distribution function and homogeneous spectra of impurity molecules", ENSV TA Toim. Füüs. Matem., vol. 25, no. 4, pp. 374-379, 1976 [vene keeles].