Essays about: "Indium nitride"

Found 4 essays containing the words Indium nitride.

1. 1. A computational study on indium nitride ALD precursors and surface chemical mechanism

   University essay from Linköpings universitet/Kemi

   Author : Karl Rönnby; [2018]
   Keywords : Computational Chemistry; Chemical Vapour Deposition; Atomic Layer Deposition; Indium nitride; gas phase decomposition; surface mechanism;

   Abstract : Indium nitride has many applications as a semiconductor. High quality films of indium nitride can be grown using Chemical Vapour Deposition (CVD) and Atomic Layer Deposition (ALD), but the availability of precursors and knowledge of the underlaying chemical reactions is limited. READ MORE

3. 2. Using gallium nitride nanowires as STM probes

   University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

   Author : Karolis Sulinskas; [2018]
   Keywords : STM; STS; Nanowire; GaN; InAs; Semiconductors; Physics and Astronomy;

   Abstract : Gallium nitride (GaN) nanowires grown using catalyst-free metal organic vapor phase epitaxy were used as scanning tunneling microscope (STM) probes. The probes were prepared by placing a GaN nanowire on a tungsten STM probe using a nanomanipulator in a scanning electron microscope (SEM) and welding them together using an electron beam induced platinum deposition. READ MORE

4. 3. Evaluation of graphene as a transparent electrode in GaN-based LEDs by PECVD synthesis of graphene directly on GaN

   University essay from Umeå universitet/Institutionen för fysik

   Author : Linus Johansson; [2016]
   Keywords : PECVD; graphene; transparent electrode; gallium nitride; LED;

   Abstract : A transparent conductive electrode (TCE) is an important component in many of our modern optoelectronic devices like photovoltaics, light emitting diodes and touch screens. These devices require good current injection and spreading as well as a high transparency. READ MORE

5. 4. Heat transport in nano materials subject to high intensity nano focused X-rays

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

   Author : Harald Wallander; [2016]
   Keywords : x-rays; nanowire; nanomaterial; InP; synchrotron; nanomax; nanofocus; heat transport; COMSOL; heating; Physics and Astronomy;

   Abstract : The thesis aims to investigate the amount and distribution of heat in nano materials irradiated by highly focused X-ray beams, like those that will be produced by MAX IV. The beam used in the study had a flux of 10e11 photons per second and a diameter of 100 nm. READ MORE