Molecular dynamics simulations are used to study the dynamics of drop splashing on a solid surface. In agreement with experiment, we observe that splashes occur only in the presence of vapor. We are investigating how the flow in the vapor produces the stress which tears the drop into fr

We have developed new state of the art density matrix renormalization group (DMRG) and transport codes, which can deal with large electron systems with interaction. Right two figures represent some results we obtained with our collaborators. On the right side, top panel shows our quantum

Electrical transport measurements on a suspended ultra-low-disorder graphene nanoribbon (GNR) with nearly atomically smooth edges have been carried out by Zhixian Zhou and co-workers at Wayne State University that reveal a high mobility exceeding 3000 cm2 V−1 s−1 and an intrinsic band gap.

In 2011, Gallaudet University joined the Howard, Hopkins Prince Georges Community College PREM. Three Gallaudet students were mentored by Prof. Paul Sabila in summer research at Howard in Jason Matthews’ research group. In addition to research, the students took part in nanotechnology trai

The National Science Foundation (NSF) has announced six Partnerships for Research and Education in Materials (PREM) awards as a result of the 2012 PREM competition. The objective of the PREM program is to broaden participation of underrepresented minorities and enhance diversity in materials research and education.

Clark Atlanta University researchers supported by the NSF PREM project worked on supramolecular self-assembly of biofunctional-modified poly(2 methoxystyrene) on graphene nanoribbons. The bioactive polymer has attracted a considerable interest owing to its versatile properties as a bisosen

Clark Atlanta University and Georgia Tech. researchers supported by the NSF PREM project studied the electronic characteristics of multilayer epitaxial graphene under a perpendicularly applied electric bias.

Students in Bridge Program along with Dr. Ann Watts, Associate Vice President for Academic Affairs. A Pre-Freshman Bridge Summer Science Program at Morehouse College was designed to develop an advanced level of scientific  literacy among pre-freshmen science majors with the goal of incr

We have developed SERS based sensor for extremely toxic cyanide ion recognition quickly, selectively  and accurately without any tagging, at 110 ppt level. Download this highlight

JSU-PREM Participants presented Nanoscience exhibition at the Memphis Zoo, Memphis, TN. Over 300 Participants gathered at the Zoo for Nano Day Download this highlight