Autor: Orzechowski, K. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Positron Annihilation in and Adiabatic Compressibility of Ethylene Glycol Aqueous Solutions
Autorzy:: Baranowski, A.
Jerie, K.
Gliński, J.
Orzechowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/1933468.pdf
Data publikacji:: 1995-07
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.25.Em
78.70.Bj
Opis:: The positron annihilation lifetime and ultrasonic velocity in aqueous ethylene glycol solutions were measured. A comparison between the concentration and temperature dependences of the above parameters suggests that there is a competition of hydrophobic (interstitial) and hydrophylic (substitutional) hydration.
Źródło:: Acta Physica Polonica A; 1995, 88, 1; 59-66
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Structure of Aqueous Solutions of 1,2- and 1,3-Propanediol Investigated by Positron Annihilation and Ultrasonic Methods
Autorzy:: Jerie, K.
Baranowski, A.
Gliński, J.
Orzechowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/2008041.pdf
Data publikacji:: 1999-04
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.25.Em
78.70.Bj
Opis:: The structure of aqueous solutions of 1,2-propanediol and 1,3-propane-diol was investigated using adiabatic compressibility measurements and positron annihilation methods. The experimental results are different than those obtained earlier for systems where hydrophobic hydration dominates. There are some evidences for increased rigidity of the water network, which can arise from the formation of hydrogen bonds between diols and water.
Źródło:: Acta Physica Polonica A; 1999, 95, 4; 562-568
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Annihilation of o-Positronium in the Vicinity of the Critical Mixing Point
Autorzy:: Jerie, K.
Baranowski, A.
Gliński, J.
Orzechowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/2008045.pdf
Data publikacji:: 1999-04
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 05.70.Jk
78.70.Bj
Opis:: Positron annihilation spectra were investigated in the critical region close to the consolute point of ethanol + dodecane mixture. The anomalies of the positron lifetimes and intensities were small, nevertheless it was found that the intensity of short-living components of annihilation spectrum seems to increase close to the critical temperature.
Źródło:: Acta Physica Polonica A; 1999, 95, 4; 569-574
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Positron Annihilation in and Compressibility of Water-Organic Mixtures. The System Water-Acetamide
Autorzy:: Jerie, K.
Baranowski, A.
Gliński, J.
Orzechowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/1952751.pdf
Data publikacji:: 1996-12
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.25.Em
78.70.Bj
Opis:: The experimental results of positron annihilation experiments in aqueous solutions of acetamide were compared to those of ultrasonic velocity. The system under investigation behaves untypically when changing acetamide concentration. From the point of view of surface tension it interacts with water like normal alcohols, while the positron annihilation and ultrasonic results suggest hydrophilic hydration and lack of hydrophobic interactions.
Źródło:: Acta Physica Polonica A; 1996, 90, 6; 1169-1177
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: Positron Annihilation in and Compressibility of Water-Organic Mixtures. The System Water-Formamide
Autorzy:: Jerie, K.
Baranowski, A.
Gliński, J.
Orzechowski, K.
Powiązania:: https://bibliotekanauki.pl/articles/1930626.pdf
Data publikacji:: 1994-03
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.25.Em
78.70.Bj
Opis:: The experimental results of positron annihilation experiments in aqueous solutions of formamide were compared to those of ultrasonic velocity. The systems under investigation behave untypically while changing formamide concentration. The results are explained in terms of hydrophilic hydration and lack of hydrophobic interactions.
Źródło:: Acta Physica Polonica A; 1994, 85, 3; 563-569
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 6.

Tytuł:: Structure of Aqueous Solutions of 1,2-, 1,3- and 1,4-Butanediol Investigated by Positron Annihilation and Ultrasonic Methods
Autorzy:: Jerie, K.
Baranowski, A.
Gliński, J.
Orzechowski, K.
Przybylski, J.
Powiązania:: https://bibliotekanauki.pl/articles/2024276.pdf
Data publikacji:: 2001
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.25.Em
78.70.Bj
Opis:: The structure of aqueous solutions of 1,2-, 1,3- and 1,4-butanediol was investigated using adiabatic compressibility measurements and positron annihilation methods. In the case of 1,2-butanediol the experimental results are very similar to those obtained earlier for systems where hydrophobic hydration dominates. In other cases there are evidences for increased rigidity of the water network, which arises from formation of hydrogen bonds between diols and water. Usefulness of both the methods applied in investigating the structure of liquid solutions was proved.
Źródło:: Acta Physica Polonica A; 2001, 99, 3-4; 393-398
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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