162 citations · 1.3k across the 58 of their papers we have counts for
4 papers · 1 filter
"PAH" emission bands in selected planetary nebulae: a study of the behaviour with gas phase C/O ratio
Martin Cohen, Michael J. Barlow
Airborne and space-based low-resolution spectroscopy in the 1980s discovered tantalizing quantitative relationships between the gas phase C/O abundance ratio in planetary nebulae (…
Fast Diffusion Mechanism of Silicon Tri-interstitial Defects
Yaojun A. Du, Stephen A. Barr, Kaden R. A. Hazzard +3
We reveal the microscopic self-diffusion process of compact tri-interstitials in silicon using a combination of molecular dynamics and nudged elastic band methods. We find that the…
Structure, magnetic and transport properties of Ti-substituted La0.7Sr0.3MnO3
M. S. Kim, J. B. Yang, Q. Cai +6
Ti-substituted perovskites, La0.7Sr0.3Mn1-xTixO3, with x between 0 to 0.20, were investigated by neutron diffraction, magnetization, electric resistivity, and magnetoresistance (MR…
The effect of Cu-doping on the magnetic and transport properties of La0.7Sr0.3MnO3
M. S. Kim, J. B. Yang, Q. Cai +6
The effects of Cu-doping on the structural, magnetic, and transport properties of La0.7Sr0.3Mn1-xCuxO3 (0 < x < 0.20) have been studied using neutron diffraction, magnetization and…