96 citations · 97 across the 4 of their papers we have counts for
6 papers
Impact of nitrogen incorporation on interface states in (100)Si/HfO2
Y. G. Fedorenko, L. Truong, V. V. Afanas'ev +3
The influence of nitrogen incorporation on the energy distribution of interface states in the (100)Si/HfO2 system and their passivation by hydrogen have been studied. The results a…
Ferromagnetism in graphene nanoribbons: split versus oxidative unzipped ribbons
S. S. Rao, S. Narayana Jammalamadaka, A. Stesmans +5
Two types of graphene nanoribbons: (a) potassium-split graphene nanoribbons (GNRs), and (b) oxidative unzipped and chemically converted graphene nanoribbons (CCGNRs) were investiga…
Martensite-like transition and spin-glass behavior in nanocrystalline Pr0.5Ca0.5MnO3
S. Narayana Jammalamadaka, S. S. Rao, J. Vanacken +3
We report on isothermal pulsed (20 ms) field magnetization, temperature dependent AC - susceptibility, and the static low magnetic field measurements carried out on 10 nm sized Pr0…
Paramagnetic centers in graphene nanoribbons prepared from longitudinal unzipping of carbon nanotubes
S. S. Rao, A. Stesmans, D. V. Kosynkin +2
Electron spin resonance (ESR) investigation of graphene nanoribbons (GNRs) prepared through longitudinal unzipping of multiwalled carbon nanotubes (MWCNTs) indicates the presence o…
ESR evidence for disordered magnetic phase from ultra-small carbon nanotubes embedded in zeolite nanochannels
S. S. Rao, A. Stesmans, J. V. Noyen +2
A multi-frequency electron spin resonance (ESR) study provides evidence for the occurrence of low temperature ferromagnetic/spin-glass behavior in aligned arrays of sub-nanometer s…
Direct ESR evidence for magnetic behaviour of graphene
S. S. Rao, A. Stesmans, Y. Wang +1
Recently, there have appeared theoretical works on the magnetic properties of graphene and graphene nanoribbons envisaging possible spin-based applications along with fundamental s…