Search Results - subject:"Persistence length"

Scaling probability distribution of granular chains in two dimensions

Wang, Guan; Zheng, Ning; Wen, Pingping; Li, Liangsheng; … - In: Physica A: Statistical Mechanics and its Applications 407 (2014) C, pp. 192-197

We experimentally investigate the scaling probability distributions of various intrachain distances of granular chains in two-dimensional static packing, the chain length of which ranges from N=64 to 2048. With the scaling method proposed in the polymer theory, the scaled data from granular...

Persistent link: https://www.econbiz.de/10010872439

The persistence length and length per base of single-stranded DNA obtained from fluorescence correlation spectroscopy measurements using mean field theory

Chi, Qingjia; Wang, Guixue; Jiang, Jiahuan - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 5, pp. 1072-1079

finally estimate two important parameters—the persistence length lp and the length per base ld. Both parameters are set free … persistence length for ssDNA than ordinary synthetic polymers, and the obtained length per base is larger than the reported value …

Persistent link: https://www.econbiz.de/10011060213

Persistency of single-stranded DNA: The interplay between base sequences and base stacking

Sain, Anirban; Chen, Jeff Z.Y.; Ha, Bae-Yeun - In: Physica A: Statistical Mechanics and its Applications 369 (2006) 2, pp. 679-687

stacking-induced persistence length ℓstack of heterogeneous ssDNA. It is shown that ℓstack is mainly determined by the …

Persistent link: https://www.econbiz.de/10011060935

Recoiling DNA molecule: simulation and experiment

Neto, José Coelho; Dickman, Ronald; Mesquita, O.N. - In: Physica A: Statistical Mechanics and its Applications 345 (2005) 1, pp. 173-184

persistence length of single DNA molecules can also be measured based on the recoil dynamics of these DNA-microsphere complexes if …

Persistent link: https://www.econbiz.de/10010590081