96 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Lakehead UniversityCA7 papers
- Indian Institute of Technology DharwadIN1 paper
- Interdisciplinary Centre for Security, Reliability and TrustLU1 paper
- KLE Academy of Higher Education and ResearchIN1 paper
- KLE Technological UniversityIN1 paper
- Manchester Metropolitan UniversityGB1 paper
- McMaster UniversityCA1 paper
- Simon Fraser UniversityCA1 paper
- State University of New YorkUS1 paper
- Stony Brook UniversityUS1 paper
- TU WienAT1 paper
- University of LuxembourgLU1 paper
6 papers · 1 filter
Unfolding the band structure of disordered solids: from bound states to high-mobility Kane fermions
O. Rubel, A. Bokhanchuk, S. J. Ahmed +1
Supercells are often used in ab initio calculations to model compound alloys, surfaces and defects. One of the main challenges of supercell electronic structure calculations is to…
Origin of n- and p-type conductivity in undoped -PbO: role of defects
J. Berashevich, J. A. Rowlands, A. Reznik
The first principles calculations (GGA) have been applied to study the crystallographic defects in -PbO in order to understand an origin of - and -type conductivity in oth…
Non-magnetic impurities to induce magnetism in -PbO crystal structure
J. Berashevich, A. Reznik
A new route to magnetism is established with help of the first principles methods. Non-magnetic interstitial impurities from group 14 in the periodic table are found to induc…
Self-passivation of vacancies in α-PbO
J. Berashevich, J. A. Rowlands, A. Reznik
We introduce a self-passivation of single lead (Pb) and oxygen (O) vacancies in the α-PbO compound through formation of a Pb-O vacancy pair. The preferential mechanism for pair for…
Single-carrier impact ionization favored by a limited band dispersion
A. Darbandi, O. Rubel
A critical requirement for high gain and low noise avalanche photodiodes is the single-carrier avalanche multiplication. We propose that the single-carrier avalanche multiplication…
Lead monoxide -PbO: electronic properties and point defect formation
J. Berashevich, O. Semeniuk, O. Rubel +2
The electronic properties of polycrystalline lead oxide consisting of a network of single-crystalline -PbO platelets and the formation of the native point defects in -PbO cry…