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K. Lorenz

Researcher Next ID · RN-041110

Researcher · Engineering

Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento

Lisbon, Portugal

Accepting doctoral researchersFunding unknown
Works count
394
Citation count
5,836
H-index
39
i10-index
151

Research interests

Engineering
Materials Science
Physics and Astronomy
GaN-based semiconductor devices and materials
Ga2O3 and related materials
Semiconductor materials and devices
ZnO doping and properties
Metal and Thin Film Mechanics

Publications

  • Unravelling the secrets of the resistance of GaN to strongly ionising radiation

    Communications Physics · 2021 · 10.1038/s42005-021-00550-2

  • Suitability of 3D printed pieces of nanocrystalline zirconia for dental applications

    Dental Materials · 2020 · 10.1016/j.dental.2020.01.006

  • Implantation damage formation in a-, c- and m-plane GaN

    Acta Materialia · 2016 · 10.1016/j.actamat.2016.10.020

  • High optical and structural quality of GaN epilayers grown on (2¯01) β-Ga2O3

    Applied Physics Letters · 2014 · 10.1063/1.4891761

  • Radiation damage formation and annealing in GaN and ZnO

    Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2011 · 10.1117/12.879402

  • It's not easy being green: Strategies for all‐nitrides, all‐colour solid state lighting

    physica status solidi (RRL) - Rapid Research Letters · 2011 · 10.1002/pssr.201100206

  • Identification of the prime optical center in GaN:Eu3+

    Physical Review B · 2010 · 10.1103/physrevb.81.085209

  • Radiation damage in ZnO ion implanted at 15 K

    Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 2009 · 10.1016/j.nimb.2009.05.031

  • Optical energies of AlInN epilayers

    Journal of Applied Physics · 2008 · 10.1063/1.2898533

  • Metal-organic vapor phase epitaxy and properties of AlInN in the whole compositional range

    Applied Physics Letters · 2007 · 10.1063/1.2424649

  • Anomalous Ion Channeling in AlInN/GaN Bilayers: Determination of the Strain State

    Physical Review Letters · 2006 · 10.1103/physrevlett.97.085501

  • Selectively excited photoluminescence from Eu-implanted GaN

    Applied Physics Letters · 2005 · 10.1063/1.2045551

  • Damage formation and annealing at low temperatures in ion implanted ZnO

    Applied Physics Letters · 2005 · 10.1063/1.2126137

  • Matched Pair of CoolMOS Transistor With SiC-Schottky Diode—Advantages in Application

    IEEE Transactions on Industry Applications · 2004 · 10.1109/tia.2004.834017

  • High-temperature annealing and optical activation of Eu-implanted GaN

    Applied Physics Letters · 2004 · 10.1063/1.1801686

  • COOLMOS/sup TM/-a new milestone in high voltage power MOS

    Journal · 2003 · 10.1109/ispsd.1999.764028

  • Photoluminescence and lattice location of Eu and Pr implanted GaN samples

    Physica B Condensed Matter · 2001 · 10.1016/s0921-4526(01)00656-1

  • Origins of threading dislocations in GaN epitaxial layers grown on sapphire by metalorganic chemical vapor deposition

    Applied Physics Letters · 2001 · 10.1063/1.1352699

  • Comparative study of GaN and AlN nucleation layers and their role in growth of GaN on sapphire by metalorganic chemical vapor deposition

    Applied Physics Letters · 2000 · 10.1063/1.1328091

  • COOLMOS^ -a new milestone in high voltage power MOS

    Medical Entomology and Zoology · 1999

Current projects

    No projects listed.