Scaling properties of dendrimers with long flexible branches
Monte-Carlo computer simulation as well as theoretical estimate of the properties of dendrimers with long, flexible branches in good solvent were conducted. It was shown that such dendrimers demonstrate universal behavior independent on details of their internal building. In particular, there exist...
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| Дата: | 2007 |
|---|---|
| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2007
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| Назва видання: | Functional Materials |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/136485 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Scaling properties of dendrimers with long flexible branches / M. Ratner // A.V. Kolisnikov // Functional Materials. — 2007. — Т. 14, № 2. — С. 171-176. — Бібліогр.: 5 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1364852018-06-17T03:09:12Z Scaling properties of dendrimers with long flexible branches Ratner, M. Monte-Carlo computer simulation as well as theoretical estimate of the properties of dendrimers with long, flexible branches in good solvent were conducted. It was shown that such dendrimers demonstrate universal behavior independent on details of their internal building. In particular, there exist a critical dendrimer generation number Gcr≈5 that signifies the transfer from coil-type structure with properties similar to linear polymer coil to fractal structure (with fractal dimension ε≈1.82). Numerical simulations as well as theoretical estimate shows that both Gcr and E (at G > Gcr) are independent on the number of spacers M in dendrimer branch and on dendrimer generation G (at G > Gcr). 2007 Article Scaling properties of dendrimers with long flexible branches / M. Ratner // A.V. Kolisnikov // Functional Materials. — 2007. — Т. 14, № 2. — С. 171-176. — Бібліогр.: 5 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/136485 en Functional Materials НТК «Інститут монокристалів» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
Monte-Carlo computer simulation as well as theoretical estimate of the properties of dendrimers with long, flexible branches in good solvent were conducted. It was shown that such dendrimers demonstrate universal behavior independent on details of their internal building. In particular, there exist a critical dendrimer generation number Gcr≈5 that signifies the transfer from coil-type structure with properties similar to linear polymer coil to fractal structure (with fractal dimension ε≈1.82). Numerical simulations as well as theoretical estimate shows that both Gcr and E (at G > Gcr) are independent on the number of spacers M in dendrimer branch and on dendrimer generation G (at G > Gcr). |
| format |
Article |
| author |
Ratner, M. |
| spellingShingle |
Ratner, M. Scaling properties of dendrimers with long flexible branches Functional Materials |
| author_facet |
Ratner, M. |
| author_sort |
Ratner, M. |
| title |
Scaling properties of dendrimers with long flexible branches |
| title_short |
Scaling properties of dendrimers with long flexible branches |
| title_full |
Scaling properties of dendrimers with long flexible branches |
| title_fullStr |
Scaling properties of dendrimers with long flexible branches |
| title_full_unstemmed |
Scaling properties of dendrimers with long flexible branches |
| title_sort |
scaling properties of dendrimers with long flexible branches |
| publisher |
НТК «Інститут монокристалів» НАН України |
| publishDate |
2007 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/136485 |
| citation_txt |
Scaling properties of dendrimers with long flexible branches / M. Ratner // A.V. Kolisnikov // Functional Materials. — 2007. — Т. 14, № 2. — С. 171-176. — Бібліогр.: 5 назв. — англ. |
| series |
Functional Materials |
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AT ratnerm scalingpropertiesofdendrimerswithlongflexiblebranches |
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2023-10-18T21:13:17Z |
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2023-10-18T21:13:17Z |
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1796152237987201024 |