This thesis deals with the self-assembled vapor-liquid-solid (VLS) growth and properties of InP nanowires, concentrating mainly on the novel catalyst-free growth of InP nanowires using in situ deposited indium droplets as seeds in metalorganic vapor phase epitaxy. The fabricated nanowires were characterized using scanning and transmission electron microscopy and continous-wave and time-resolved photoluminescence spectroscopy. All demonstrated nanowires have potential applications in nanophotonics and electronics. Epitaxial catalyst-free VLS growth of InP nanowires on (111)B InP substrates was demonstrated. The resulting distribution of vertical, freely standing nanowires is fairly homogeneous at an areal density of 109–1010 cm−2. An indium...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
This cumulative dissertation is based on three publications. It investigates the surface chemistry o...
This thesis deals with the self-assembled vapor-liquid-solid (VLS) growth and properties of InP nano...
GaAs-based nanowires are attractive building blocks for the development of future (opto)electronic d...
Semiconductor nanowires, also called nanorods or nanowhiskers, are of particular interest for variou...
Semiconducting nanowires have been studied intensively during the past few decades and are nowadays ...
Semiconducting nanowires have been studied intensively during the past few decades and are nowadays ...
GaAs and other group III–V compound semiconductor nanowires are extensively researched and hold prom...
This work focuses on structural and optical properties of III-nitrides wide-band gap semiconductors ...
For applications of nanowires in optoelectronic devices their controlled positioning onto substrates...
This work reports on the design, epitaxial growth, and the structural, and optical characterization ...
For nanofabrication of silicon based structures, focused ion beam (FIB) milling is a top-down approa...
Väitekirja elektrooniline versioon ei sisalda publikatsioone.Väitekirjas käsitletakse mitmeid nanomõ...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
This cumulative dissertation is based on three publications. It investigates the surface chemistry o...
This thesis deals with the self-assembled vapor-liquid-solid (VLS) growth and properties of InP nano...
GaAs-based nanowires are attractive building blocks for the development of future (opto)electronic d...
Semiconductor nanowires, also called nanorods or nanowhiskers, are of particular interest for variou...
Semiconducting nanowires have been studied intensively during the past few decades and are nowadays ...
Semiconducting nanowires have been studied intensively during the past few decades and are nowadays ...
GaAs and other group III–V compound semiconductor nanowires are extensively researched and hold prom...
This work focuses on structural and optical properties of III-nitrides wide-band gap semiconductors ...
For applications of nanowires in optoelectronic devices their controlled positioning onto substrates...
This work reports on the design, epitaxial growth, and the structural, and optical characterization ...
For nanofabrication of silicon based structures, focused ion beam (FIB) milling is a top-down approa...
Väitekirja elektrooniline versioon ei sisalda publikatsioone.Väitekirjas käsitletakse mitmeid nanomõ...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
In den letzten Jahrzehnten haben III-V Halbleiter Nanodrähte großes Interesse in vielen Bereichen de...
This cumulative dissertation is based on three publications. It investigates the surface chemistry o...