626 reputation
714
bio website graphene.nus.edu.sg
location Singapore
age 30
visits member for 4 years, 3 months
seen Mar 3 at 12:30

Research fellow at Graphene Research Centre (GRC), National University of Singapore (NUS). Researching two-dimensional materials to nanotechnological applications.


Mar
22
answered Difference between Higgs and anti-Higgs Fields
Mar
8
answered Which metals can cause magnetic interference (passively)?
Mar
2
revised topological-insulators wiki excerpt
added 197 characters in body
Mar
2
suggested approved edit on topological-insulators tag wiki excerpt
Mar
2
wiki created topological-insulators excerpt
Mar
2
awarded  Tag Editor
Mar
2
revised graphene wiki excerpt
added 189 characters in body
Mar
2
suggested approved edit on graphene tag wiki excerpt
Mar
2
wiki created graphene excerpt
Feb
22
comment Graphene and Klein bottle?
In ordinary insulator the effective Hamiltonian has a topology of a torus, but in HgTe quantum well the effective Hamiltonian is topologically equivalent to a real projective plane (non-orientable manifold) see arxiv.org/abs/1102.3282.
Feb
21
awarded  Enthusiast
Feb
16
awarded  Nice Question
Feb
12
asked How Non-abelian anyons arise in solid-state systems?
Feb
8
answered Does particle indistinguishability and quantised enery levels (in bound states) violate the Pauli Exclusion Principle?
Feb
8
answered Is the total energy conserved in a moving reference frame?
Feb
6
awarded  Critic
Feb
6
accepted How can I infer the topology of a quantum state (or band) from its Chern number?
Feb
2
revised What are the most important papers in physics?
added 184 characters in body
Feb
2
revised What are the most important papers in physics?
added 129 characters in body
Feb
2
answered What are the most important papers in physics?