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20092026
most citedLearning from Nature to Improve the Heat Generation of Iron-Oxide Nanoparticles for Magnetic Hyperthermia Applications

533 citations

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cond-mat.mes-hall2013★ 533 cited

Learning from Nature to Improve the Heat Generation of Iron-Oxide Nanoparticles for Magnetic Hyperthermia Applications

Carlos Martinez-Boubeta, Konstantinos Simeonidis, Antonios Makridis +12

The performance of magnetic nanoparticles is intimately entwined with their structure, mean size and magnetic anisotropy. Besides, ensembles offer a unique way of engineering the m…

cond-mat.mes-hall2011★ 53 cited

Carrier Confinement in GaN/AlGaN Nanowire Heterostructures for 0 < x <= 1

F. Furtmayr, J. Teubert, P. Becker +7

The three dimensional carrier confinement in GaN nanodiscs embedded in GaN/AlGaN nanowires and its effect on their photoluminescence properties is analyzed for Al concentrations be…

cond-mat.mes-hall2010★ 216 cited

Direct correlation of crystal structure and optical properties in wurtzite/zinc-blende GaAs nanowire heterostructures

Martin Heiß, Sonia Conesa-Boj, Jun Ren +11

A novel method for the direct correlation at the nanoscale of structural and optical properties of single GaAs nanowires is reported. Nanowires consisting of 100% wurtzite and nano…

cond-mat.mes-hall2009★ 264 cited

Raman spectroscopy of wurtzite and zinc-blende GaAs nanowires: polarization dependence, selection rules and strain effects

I. Zardo, S. Conesa-Boj, F. Peiro +5

Polarization dependent Raman scattering experiments realized on single GaAs nanowires with different percentages of zinc-blende and wurtzite structure are presented. The selection…

cond-mat.mes-hall2009★ 496 cited

Structural and optical properties of high quality zinc-blende/wurtzite GaAs hetero-nanowires

D. Spirkoska, J. Arbiol, A. Gustafsson +14

The structural and optical properties of 3 different kinds of GaAs nanowires with 100% zinc-blende structure and with an average of 30% and 70% wurtzite are presented. A variety of…