Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data
Different systems which could exhibit size-dependent second-order phase transitions have been
 studied experimentally during the last quarter century. The validity of the proposed theoretical results
 is verified by comparing high-resolution experimental data with an analytical evalu...
Gespeichert in:
| Veröffentlicht in: | Физика низких температур |
|---|---|
| Datum: | 2004 |
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2004
|
| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/119845 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data / K.A. Chalyy // Физика низких температур. — 2004. — Т. 30, № 9. — С. 913–919. — Бібліогр.: 36 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862580173438713856 |
|---|---|
| author | Chalyy, K.A. |
| author_facet | Chalyy, K.A. |
| citation_txt | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data / K.A. Chalyy // Физика низких температур. — 2004. — Т. 30, № 9. — С. 913–919. — Бібліогр.: 36 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Different systems which could exhibit size-dependent second-order phase transitions have been
studied experimentally during the last quarter century. The validity of the proposed theoretical results
is verified by comparing high-resolution experimental data with an analytical evaluation of
the heat capacity of confined 4He. It is shown that the theoretical approach to the problem of the
finite-size effect gives results that reasonably match the experimental data over a wide range of
system sizes, from tens of nanometers up to a few micrometers for the cylindrical type of confinement
geometry. The dependences of the shift of transition temperature on the cylinder size and
boundary conditions are analyzed. The agreement of the results with finite-size scaling theory is
confirmed.
|
| first_indexed | 2025-11-26T20:20:11Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-119845 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-26T20:20:11Z |
| publishDate | 2004 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Chalyy, K.A. 2017-06-10T07:12:52Z 2017-06-10T07:12:52Z 2004 Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data / K.A. Chalyy // Физика низких температур. — 2004. — Т. 30, № 9. — С. 913–919. — Бібліогр.: 36 назв. — англ. 0132-6414 PACS: 65.20.+w, 67.40.Kh, 68.35.Rh https://nasplib.isofts.kiev.ua/handle/123456789/119845 Different systems which could exhibit size-dependent second-order phase transitions have been
 studied experimentally during the last quarter century. The validity of the proposed theoretical results
 is verified by comparing high-resolution experimental data with an analytical evaluation of
 the heat capacity of confined 4He. It is shown that the theoretical approach to the problem of the
 finite-size effect gives results that reasonably match the experimental data over a wide range of
 system sizes, from tens of nanometers up to a few micrometers for the cylindrical type of confinement
 geometry. The dependences of the shift of transition temperature on the cylinder size and
 boundary conditions are analyzed. The agreement of the results with finite-size scaling theory is
 confirmed. K. Ch. would like to express heartiest gratitude
 to deceased Prof. K. Hamano, Japan and to thank
 Prof. L. Bulavin at Kiev National University, Prof.
 A. Chalyi at National Medical University, Ukraine,
 professors K. Kubota and T. Yamamoto at Gunma
 University, Japan for numerous useful discussions and
 enlightening comments in the course of this research. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Квантовые жидкости и квантовые кpисталлы Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data Article published earlier |
| spellingShingle | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data Chalyy, K.A. Квантовые жидкости и квантовые кpисталлы |
| title | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data |
| title_full | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data |
| title_fullStr | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data |
| title_full_unstemmed | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data |
| title_short | Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data |
| title_sort | heat capacity of cylindrically confined helium: theoretical predictions versus experimental data |
| topic | Квантовые жидкости и квантовые кpисталлы |
| topic_facet | Квантовые жидкости и квантовые кpисталлы |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/119845 |
| work_keys_str_mv | AT chalyyka heatcapacityofcylindricallyconfinedheliumtheoreticalpredictionsversusexperimentaldata |