@article{ISI:000325726100027,
 abstract = {Biological nanopores provide optimum dimensions and an optimal
environment to study early aggregation kinetics of charged polyaromatic
molecules in the nano-confined regime. It is expected that probing early
stages of nucleation will enable us to design a strategy for
supramolecular assembly and biocrystallization processes. Specifically,
we have studied translocation dynamics of coronene and perylene based
salts, through the alpha-hemolysin (alpha-HL) protein nanopore. The
characteristic blocking events in the time-series signal are a function
of concentration and bias voltage. We argue that different blocking
events arise due to different aggregation processes as captured by all
atomistic molecular dynamics (MD) simulations. These confinement induced
aggregations of polyaromatic chromophores during the different stages of
translocation are correlated with the spatial symmetry and charge
distribution of the molecules.},
 author = {Shivanna, Ravichandran and Pramanik, Debabrata and Kumar, Hemant and
Rao, K. Venkata and George, Subi J. and Maiti, Prabal K. and Narayan, K.
S.},
 doi = {10.1039/c3sm51313k},
 eissn = {1744-6848},
 issn = {1744-683X},
 journal = {SOFT MATTER},
 number = {42},
 orcid-numbers = {Narayan, K.S./0000-0001-8550-6868
Maiti, Prabal/0000-0002-9956-1136
Kotagiri, Venkata Rao/0000-0002-6188-4212
Shivanna, Ravichandran/0000-0002-0915-6066
Kumar, Arun/0000-0001-8422-0219
venkata rao, kotagiri/0000-0002-6821-6241},
 pages = {10196-10202},
 researcherid-numbers = {Narayan, K.S./AAE-8420-2020
Maiti, Prabal/B-6335-2009
Kotagiri, Venkata Rao/B-5494-2012
Shivanna, Ravichandran/A-7053-2019
Narayan, K S/I-5490-2012
George, Subi/A-8328-2010
},
 times-cited = {1},
 title = {Confinement induced stochastic sensing of charged coronene and perylene
aggregates in alpha-hemolysin nanochannels},
 unique-id = {ISI:000325726100027},
 volume = {9},
 year = {2013}
}