The new nitrides: Layered, ferroelectric, magnetic, metallic and superconducting nitrides to boost the GaN photonics and electronics eco-system

D Jena, R Page, J Casamento, P Dang… - Japanese Journal of …, 2019 - iopscience.iop.org
The nitride semiconductor materials GaN, AlN, and InN, and their alloys and
heterostructures have been investigated extensively in the last 3 decades, leading to several …

Families of magnetic semiconductors—an overview

T Dietl, A Bonanni, H Ohno - Journal of Semiconductors, 2019 - iopscience.iop.org
The interplay of magnetic and semiconducting properties has been in the focus for more
than a half of the century. In this introductory article we briefly review the key properties and …

Direct growth of nanopatterned graphene on sapphire and its application in light emitting diodes

Z Chen, H Chang, T Cheng, T Wei… - Advanced Functional …, 2020 - Wiley Online Library
Direct growth of graphene films on functional substrates is immensely beneficial for the large‐
scale applications of graphene by avoiding the transfer‐induced issues. Notably, the …

Chemical vapor deposition synthesis of graphene over sapphire substrates

J Shan, J Sun, Z Liu - ChemNanoMat, 2021 - Wiley Online Library
Graphene grown with less grain boundaries, larger grain sizes and transfer‐free feature by
chemical vapor deposition (CVD) is of significant importance to fulfill practical applications …

Magnetic Superexchange Induced Quantum Phase Transition in Cr2B2 MBene

S Xing, J Zhou, B Zhang, Z Sun - The Journal of Physical …, 2022 - ACS Publications
Stable long-range magnetic order in low-dimensional semiconductors up to room
temperature has long been the pursuit of researchers for their potential applications in the …

Experimentally evaluating the origin of dilute magnetism in nanomaterials

LMC Pereira - Journal of Physics D: Applied Physics, 2017 - iopscience.iop.org
Reports of room-temperature ferromagnetism continue to emerge for an ever-growing range
of nanomaterials with a small or even vanishing concentration of magnetic atoms. Dilute …

In situ compensation method for high-precision and high-sensitivity integral magnetometry

K Gas, M Sawicki - Measurement Science and Technology, 2019 - iopscience.iop.org
The ongoing process of the miniaturization of spintronics and magnetic-films-based devices,
as well as a growing necessity for basic material research place stringent requirements on …

Fermi level and bands offsets determination in insulating (Ga, Mn) N/GaN structures

L Janicki, G Kunert, M Sawicki, E Piskorska-Hommel… - Scientific Reports, 2017 - nature.com
The Fermi level position in (Ga, Mn) N has been determined from the period-analysis of GaN-
related Franz-Keldysh oscillation obtained by contactless electroreflectance in a series of …

Tight-binding theory of spin-spin interactions, Curie temperatures, and quantum Hall effects in topological (Hg, Cr) Te in comparison to nontopological (Zn, Cr) Te and …

C Śliwa, T Dietl - Physical Review B, 2024 - APS
Earlier theoretical results on pd and dd exchange interactions for zinc-blende
semiconductors with Cr 2+ and Mn 3+ ions are revisited and extended by including …

Diffusion of Mn in gallium nitride: Experiment and modelling

R Jakiela, K Gas, M Sawicki, A Barcz - Journal of Alloys and Compounds, 2019 - Elsevier
The control over the structural homogeneity is of paramount importance for ternary nitride
compounds–the second most important semiconducting material-class after Si, due to its …