TY  - JOUR
AU  - Kohyama, T.
AU  - Gompper, G.
TI  - Defect Scars on Flexible Surfaces with Crystalline Order
JO  - Physical review letters
VL  - 98
SN  - 0031-9007
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-56446
SP  - 198101-1 - 198101-4
PY  - 2007
N1  - Record converted from VDB: 12.11.2012
AB  - The crystallography of two-dimensional particle packings on flexible surfaces of spherical topology is investigated. Examples are viral capsids and crystalline vesicles. Computer simulations of dynamically triangulated surfaces are employed to study the shape and structure of lattice defects as a function of the Foppl-von Karman number gamma. We find that grain-boundary scars become much more fuzzy with increasing temperature, that the size of grain-boundary scars saturates with increasing vesicle radius, and that the buckling transition shifts to higher values of gamma due to the presence of scars.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000246413200058
DO  - DOI:10.1103/PhysRevLett.98.198101
UR  - https://juser.fz-juelich.de/record/56446
ER  -