Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Mohammad Heiranian"'
Autor:
Michael Taeyoung Hwang, Mohammad Heiranian, Yerim Kim, Seungyong You, Juyoung Leem, Amir Taqieddin, Vahid Faramarzi, Yuhang Jing, Insu Park, Arend M. van der Zande, Sungwoo Nam, Narayana R. Aluru, Rashid Bashir
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Field effect transistors based on graphene hold promise for sensing applications. Here, the authors report a millimeter-sized transistor based on deformed graphene as a biosensor that can detect nucleic acid molecules having detection limit of ~18 mo
Externí odkaz:
https://doaj.org/article/0a110dbfc3c94886aa1f75a27c37a285
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043153 (2020)
Sampson's theory for hydrodynamic resistance across a zero-length orifice was developed over a century ago. Although a powerful theory for entrance/exit resistance in nanopores, it lacks accuracy for relatively small-radius pores since it does not ac
Externí odkaz:
https://doaj.org/article/7ca82d146df749059833a0ea0b191d9f
Autor:
Li Wang, Jinlong He, Mohammad Heiranian, Hanqing Fan, Lianfa Song, Ying Li, Menachem Elimelech
Publikováno v:
Science Advances. 9
We performed nonequilibrium molecular dynamics (NEMD) simulations and solvent permeation experiments to unravel the mechanism of water transport in reverse osmosis (RO) membranes. The NEMD simulations reveal that water transport is driven by a pressu
Publikováno v:
Environmental Science & Technology. 56:3313-3323
Despite decades of dominance in separation technology, progress in the design and development of high-performance polymer-based membranes has been incremental. Recent advances in materials science and chemical synthesis provide opportunities for mole
Autor:
Xuechen Zhou, Meiqi Yang, Menachem Elimelech, Razi Epsztein, Mohammad Heiranian, Shu Hu, Jae-Hong Kim, Claire E. White, Kai Gong
Publikováno v:
ACS Nano. 15:16828-16838
Synthesizing nanopores which mimic the functionality of ion-selective biological channels has been a challenging yet promising approach to advance technologies for precise ion-ion separations. Inspired by the facilitated fluoride (F-) permeation in t
Autor:
Mohammad Heiranian, Narayana R. Aluru
Publikováno v:
Physical Review E. 105
Ultrafast water transport in carbon nanotubes (CNTs) has drawn a great deal of attention in a number of applications, such as water desalination, power generation, and biomolecule detection. With the recent experimental advances in water filling of i
Autor:
Ryan M. DuChanois, Mohammad Heiranian, Jason Yang, Cassandra J. Porter, Qilin Li, Xuan Zhang, Rafael Verduzco, Menachem Elimelech
Publikováno v:
Science Advances. 8
State-of-the-art polymeric membranes are unable to perform the high-precision ion separations needed for technologies essential to a circular economy and clean energy future. Coordinative interactions are a mechanism to increase sorption of a target
Publikováno v:
The Journal of Physical Chemistry C. 124:21467-21475
The properties of water interfacing with functionalized 2D materials play a crucial role in the design and development of high-performance nanofluidic devices. Developing nonbonding force field par...
Autor:
Yerim Kim, Won Il Park, Won Jun Chang, SungWoo Nam, Mohammad Heiranian, Jonghyun Choi, Narayana R. Aluru, Michael Cai Wang, Jin-Myung Kim, Sun Sang Kwon, Peter M. Knapp
Publikováno v:
Nano Letters. 19:4588-4593
The electrical double layer (EDL), consisting of two parallel layers of opposite charges, is foundational to many interfacial phenomena and unique in atomically thin materials. An important but unanswered question is how the "transparency" of atomica
Publikováno v:
Physical Review Research. 2