The orientational mobility of segments in dendrimers are studied by the method of Brownian dynamics, and the results are analyzed in terms of an earlier proposed analytical theory. The orientational autocorrelation function for the cosine of an angle of segmental rotation in dendrimers of a given generation P 1(t) is controlled by three relaxation processes with the corresponding relaxation times. Characteristic times and the contribution from the above processes to P 1(t) are calculated. The first process refers to the local mobility of a selected segment; the second process, to the rotations of a dendrimer branch, which originates from the selected segment of a given generation; and the third process, to the rotation of a dendrimer macro-...
The optical functionalities such as exciton recurrence and migration for dendritic systems, e.g., de...
The theoretical study of dendrimers is reviewed, considering both analytical approaches and molecula...
^2H NMR relaxation measurements were used in an extensive study of chain mobility in poly-(amido ami...
The orientational mobility of segments in dendrimers are studied by the method of Brownian dynamics,...
The developed theory of the orientational mobility of individual segments of a perfectly branched de...
We have simulated the melt of poly(carbosilane) dendrimers using atomistic models and have reproduc...
The dynamic properties of neutral and charged dendrimers in dilute solutions are studied using the m...
\u3cp\u3eThe dynamic properties of neutral and charged dendrimers in dilute solutions are studied us...
Dynamic properties of dilute solutions of neutral and charged dendrimers with explicit excluded-volu...
NMR relaxation experiments are widely used to investigate the local orientation mobility in dendrime...
Brownian-dynamics simulations have been performed for complexes formed by a charged dendrimer and a ...
Abstract: Brownian-dynamics simulations have been performed for complexes formed by a charged dendri...
The optical functionalities such as exciton recurrence and migration for dendritic systems, e.g., de...
The theoretical study of dendrimers is reviewed, considering both analytical approaches and molecula...
^2H NMR relaxation measurements were used in an extensive study of chain mobility in poly-(amido ami...
The orientational mobility of segments in dendrimers are studied by the method of Brownian dynamics,...
The developed theory of the orientational mobility of individual segments of a perfectly branched de...
We have simulated the melt of poly(carbosilane) dendrimers using atomistic models and have reproduc...
The dynamic properties of neutral and charged dendrimers in dilute solutions are studied using the m...
\u3cp\u3eThe dynamic properties of neutral and charged dendrimers in dilute solutions are studied us...
Dynamic properties of dilute solutions of neutral and charged dendrimers with explicit excluded-volu...
NMR relaxation experiments are widely used to investigate the local orientation mobility in dendrime...
Brownian-dynamics simulations have been performed for complexes formed by a charged dendrimer and a ...
Abstract: Brownian-dynamics simulations have been performed for complexes formed by a charged dendri...
The optical functionalities such as exciton recurrence and migration for dendritic systems, e.g., de...
The theoretical study of dendrimers is reviewed, considering both analytical approaches and molecula...
^2H NMR relaxation measurements were used in an extensive study of chain mobility in poly-(amido ami...