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Tag Archives: ab initio
Predicting the optical read-out of a qubit from first principles
Phonon-assisted luminescence is a key property of defect centers in semiconductors. It can be measured to perform the readout of the information stored in a quantum bit or used to detect temperature variations. The investigation of phonon-assisted luminescence is now … Continue reading
Posted in 2D materials, ab initio, Boron Nitride BN, quantum bit qubit, quantum materials, Zeila
Tagged ab initio, quantum materials
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Metal-Insulator in semiconductor surfaces
Just published! Quasi-One-Dimensional Metal-Insulator Transitions in Compound Semiconductor Surfaces. Existing examples of Peierls-type 1D systems on surfaces involve depositing metallic overlayers on semiconducting substrates, in particular, at step edges. Here we propose a new class of Peierls system on the … Continue reading
Posted in ab initio, functional materials, III-V materials, publication, science, Zeila
Tagged ab initio, functional materials, III-V semiconductors
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Spintronics by Design
My work “Graphene-multiferroic interfaces for spintronics applications” has just been published on Scientific Reports. First principles calculations tell us the best way to combine the properties of two class of materials – graphene and multiferroics – in a new hybrid … Continue reading
Posted in graphene, magnetism, multiferroics, nanoscience, publication, Scientific Reports, spintronics, Zeila
Tagged ab initio, graphene, interfaces, multiferroics, publication, spintronics
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21st ETSF Workshop on Electronic Excitations: Dynamics and spectroscopy of correlated systems
Download here the poster announcement (A3 format) of the 21st ETSF Workshop on Electronic Excitations! The workshop, which focuses on the Dynamics and Spectroscopy of Correlated Systems, will be held in Lund, 19-23 September 2016. Registration is open at https://workshop.etsf.eu/. … Continue reading
Posted in ab initio, conference, ETSF, magnetism, multiferroics
Tagged ab initio, complex systems, conference, ETSF, magnetism, multiferroics, workshop
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21st ETSF Workshop: Registration Open!
Registration is open for the 21st edition of the ETSF Workshop! The workshop will be held at Lund University, on September 19 – 23, 2016. This year topic is “Dynamics and spectroscopy of correlated systems”. Please see below a list … Continue reading
21st ETSF Workshop: Dynamics and spectroscopy of correlated systems
I am co-organizing the 21st edition of the ETSF Workshop on Electronic Excitations “Dynamics and spectroscopy of correlated systems”. The workshop will be held at Lund University, September 19 – 23, 2016: https://workshop.etsf.eu/ The 2016 edition will focus on emergent … Continue reading
Posted in ab initio, conference, ETSF, magnetism, multiferroics, oxides, Zeila
Tagged ab initio, complex systems, conference, ETSF, magnetism, multiferroics, oxides, spintronics
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Size- and shape-dependent phase diagram of In–Sb nano-alloys
In collaboration with Lund University, here comes our latest research paper on phase stability of InSb nanoalloys. Work by Masoomeh Ghasemi, myself, Martin Stankovski and Jonas Johansson. Just published in Nanoscale: Size- and shape-dependent phase diagram of In–Sb nano-alloys Nano-scale … Continue reading
Posted in ab initio, CALPHAD, III-V materials, phase diagram, publication
Tagged ab initio, CALPHAD, III-V, phase diagram, publication
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Invited talk at the APS March Meeting 2015
This year I have the honor and the pleasure of presenting my research at the world largest Physics conference: the APS March Meeting. My invited talk will deal with “Magnetoelectic multiferroic superlattices and interfaces: Designing spintronic materials from first principles” … Continue reading
Posted in conference, graphene, magnetism, multiferroics, spintronics, Zeila
Tagged ab initio, conference, graphene, multiferroics, spintronics
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The intriguing phase diagram of BiFeO3/LaFeO3 superlattices
… want to know more about it? Just have a look at the paper Phase diagram of BiFeO3/LaFeO3 superlattices studied by x-ray diffraction experiments and first-principles calculations recently published in Physical Review B by Gijsbert Rispens, Benedikt Ziegler, Zeila Zanolli, Jorge … Continue reading
Posted in ab initio, functional materials, oxides, publication, Zeila
Tagged ab initio, complex systems, multiferroics, publication
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Quantum Materials by Design 