460 citations · 771 across the 12 of their papers we have counts for
5 papers · 1 filter
Anomalous transport in angstrom-sized membranes with exceptional water flow rates and dye/salt rejections
Rathi Aparna, Singh Khushwant, Saini Lalita +4
Fluidic channels with physical dimensions approaching molecular sizes are crucial for novel desalination, chemical separation, and sensing technologies. However, fabrication of pre…
High-yield exfoliation of MoS2 nanosheets by a novel spray technique and the importance of soaking and surfactants
Suvigya Kaushik, Siva Sankar Nemala, Mukesh Kumar +7
Liquid-phase exfoliation of two-dimensional materials is very attractive for large-scale applications. Although used extensively, isolating MoS2 layers (<10) with high efficiency i…
Selective transport of water molecules through interlayer spaces in graphite
Lalita Saini, Siva Sankar Nemala, Aparna Rathi +2
Interlayer space in graphite is impermeable to ions and molecules, including protons. Its controlled expansion would find several applications in desalination, gas purification, hi…
Ambipolar bistable switching effect of graphene
Young Jun Shin, Jae Hyun Kwon, Gopinadhan Kalon +4
Reproducible current hysteresis is observed in graphene with a back gate structure in a two-terminal configuration. By applying a back gate bias to tune the Fermi level, an opposit…
Tunneling characteristics of graphene
Young Jun Shin, Gopinadhan Kalon, Jaesung Son +5
Negative differential conductance and tunneling characteristics of two-terminal graphene devices are observed before and after electric breakdown, respectively. The former is cause…