NiSi thin film fabrication by pulsed laser deposition

... Chapter NiSi thin film fabrication by Pulsed Laser Deposition (PLD) 3.1 Pulsed Laser Deposition Introduction of pulsed laser deposition Pulsed laser deposition is a technique for fabricating thin films ... 15 Chapter NiSi thin film fabrication by Pulsed Laser Deposition 3.1 Pulsed Laser Deposition 17 3.2 Rapid thermal processor 19 iii...

Ngày tải lên: 26/11/2015, 23:06

... electronic and magnetic properties of epitaxially grown transition metal doped TiO2 thin films by pulsed laser deposition technique on different metal oxide substrates Crystal Structure of TiO2 TiO2 ... magnetic semiconductor applications The objective of this thesis is to investigate the defect induced electrical, optical, magnetic and structural p...

Ngày tải lên: 08/09/2015, 15:20

... the deposition and growth structure of the thin films They are listed as bellow: 1) Laser power, wavelength, pulse length and repetition rate; 2) Interaction of laser with target such as laser ... Physics, 97, 073905 (2005) W C Goh, K Yao and C K Ong, Effects of microstructure on the properties of ferroelectric lead zirconate titanate (PZT) thin films, A...

Ngày tải lên: 16/09/2015, 08:31

... method of pulsed laser deposition (PLD); investigate the growth mechanism of high quality MgO films on silicon Fabricate highly oriented CoFe2O4 films on silicon with the help of MgO buffer layer and ... thesis 2.1.1 Pulsed- laser deposition One of the most significant approaches to oxide film growth is pulsed- laser deposition Pulsed- laser dep...

Ngày tải lên: 07/10/2015, 10:10

... to magnetic properties, semiconductors can be classified as magnetic semiconductors, dilute magnetic semiconductors, and non -magnetic semiconductors in terms of the amount and distribution of magnetic ... Diluted magnetic semiconductors (DMS), alloys between nonmagnetic semiconductors and magnetic elements, are semiconductors formed by replacing a fraction of...

Ngày tải lên: 01/10/2015, 17:27

... between nonmagnetic semiconductors and magnetic elements is the next generation of magnetic semiconductors [1.2] They are semiconductors formed by replacing a fraction of the cations in a range of compound ... different from magnetic semiconductors in which one of the two sub-lattices is constituted by magnetic ions The incomplete d-shell of the magnetic atoms...

Ngày tải lên: 06/10/2015, 20:56

... of the thin film electrode Conclusions The feasibility of the aerosol deposition method for the fabrication of thin film electrodes was investigated LiNi 0.4 Co 0.3 Mn0.3 O thin film electrode ... results, the feasibility of aerosol deposition as a new preparation method for thin film electrodes was discussed Experimental details We prepared LiNi0.4Co0.3Mn0.3O2 thin...

Ngày tải lên: 20/06/2014, 23:20

... of the thin film electrode Conclusions The feasibility of the aerosol deposition method for the fabrication of thin film electrodes was investigated LiNi 0.4 Co 0.3 Mn0.3 O thin film electrode ... results, the feasibility of aerosol deposition as a new preparation method for thin film electrodes was discussed Experimental details We prepared LiNi0.4Co0.3Mn0.3O2 thin...

Ngày tải lên: 21/06/2014, 17:20

... solutions to the thermoelastic wave induced by pulsed laser heating are derived To so, the laser pulse energy is first represented by Fourier series, and the thermoelastic wave induced by each term ... heat transfer and thermoelastic waves in pulsed laser heating Conclusion In this work, a generalized solution is derived for thermoelastic waves in a solid i...

Ngày tải lên: 06/05/2014, 09:02

... typical flow rates of Ar, H2, C2H4, and CO2 were 250, 200, 100, and 50 sccm, respectively After a 1-h growth of aligned CNTs, the feedstock of C2H4 and CO2 The catalyst layers deposited by ALD process ... preparations of uniform catalyst layers through PVD process on non-planar surfaces, the synthesis of uniform aligned CNTs on all surface of substrate was only achieved...

Ngày tải lên: 21/06/2014, 17:20

... process windows Laser annealing offers several advantages over conventional processing techniques: 1) the junction depth is defined by the amorphous/crystalline interface Laser annealing, combined ... and ultra- shallow junctions The degree of melting is determined by the extent of laser absorption and rate of heat dissipation, which are dependent on the substrate prop...

Ngày tải lên: 06/10/2015, 21:15

... case, the vibrational frequencies of m -WO3 are quite higher than these of o -WO3 And the reason is that parameters of crystalline structure of m -WO3 are smaller than that of o -WO3 or the force constant ... cm-1 of covalent bonds W – O, there is only one clear modification, comparing to Raman spectra of film on thinner ITO layers The only difference is a...

Ngày tải lên: 13/02/2014, 03:20

... reduction of electron concentration in the N2 Otreated films Conclusions The postfabrication N2 O plasma treatment on the asfabricated MOCVD ZnO TFTs changed their device operation from depletion-mode ... number of ionized oxygen vacancies in the ZnO film.57–59,61–63) In general, an ionized oxygen vacancy in a ZnO film donates two electrons to the conduction band, which is mainly res...

Ngày tải lên: 05/03/2014, 21:20

... (311) planes of cubic CdS [10] Fig Typical X-ray diffractogram of CdS thin films as grown Inset shows XRD pattern of the CdS thin films reported in [9] Table Standard ASTM card for CdS [10] 2θ ... spectra of thin films growth by the spray pyrolysis technique consist of a characteristic red band centered at about 698 nm The apparition of this red band may...

Ngày tải lên: 14/03/2014, 13:20

... Morphology of WO3 thin films Thin films of WO3 could be derived from the WO3 ·2H2 O sol added with PEG (2 wt.%) by one time spin coating and calcination at 300 ◦ C for h Fig shows SEM images of the thin ... films of WO3 for NO2 sensing, Sens Actuators B 95 (2003) 258 Conclusions Biographies An aqueous sol of WO3 ·2H2 O, added with PEG, could be applied successfull...

Ngày tải lên: 20/03/2014, 13:11