P type transparent conducting CU AL o thin films prepared by PE MOCVD 1

... growth and depth profile of highly conductive Cu- AlO films by PE- MOCVD, in preparation 10 Y Wang and H Gong, Effects of CVD growth conditions on properties of p- type Cu- Al- O semiconductor films, ... work, not much work was reported on the development of p- type TCOs, even though more applications of semiconductor devices required not only ntype TCOs but also p- type...

Ngày tải lên: 16/09/2015, 17:11

... possibility of the existence of metal copper and CuAl 2O4 , suggesting that the major phase was CuAlO2 (β-CuAlO2 and rhombohedral CuAlO2) and minor phases were Cu2 O and Al2 O3 However, β-CuAlO2 is a ... P- type transparent conducting Cu- Al- O thin films 83 Chapter Properties of Cu- Al- O films grown from acac precursors Wang Yue 4.4 Further Discussion on Film Prope...

Ngày tải lên: 16/09/2015, 17:11

... P- type transparent conducting Cu- Al- O thin films 133 Chapter Properties of Cu- Al- O films grown from dpm precursors Peak Peak Level Peak Peak Peak Intensity (counts) Intensity (counts) ... P- type transparent conducting Cu- Al- O thin films 142 Chapter Properties of Cu- Al- O films grown from dpm precursors Wang Yue which was not favorable for the...

Ngày tải lên: 16/09/2015, 17:11

... TCO films and most of them were focused on n-type TCOs Report on mechanical properties of p-type TCOs is rare, if any In particular, no report on the mechanical properties of copper aluminium oxide ... some information on transparent conductive oxide (TCO) materials, especially on Cu- Al- O Sections 2.3 and 2.4 introduce the contemporary research on the optical and...

Ngày tải lên: 27/11/2015, 12:13

... Calcination of Mixed CuO and Al2 O3 Powder Copper aluminium oxide (CuAlO2) was produced by calcining the mixture of CuO and Al2 O3 powder of 2-to-1 molar ratio The completeness of the reaction and ... controls the transport of positively charged holes For delafossite CuAlO2, the possible origins of positive holes of this p- type TCO are also Cu vacancies and interstit...

Ngày tải lên: 26/09/2015, 10:34

... analysis, Taylor and Francis, London (1998) A Systemic Study of Indium Zinc Oxide Thin Films 32 Transparent Amorphous Indium Zinc Oxide Thin Films B Kumar Chapter Transparent Amorphous Indium Zinc Oxide ... Jung, J.-S Ahn, Y.-J Kang, and K.-C Je, Jpn J Appl Phys 42, 223 (2003) 38 K Ramamoorthya, C Sanjeeviraja, M Jayachandran, K Sankaranarayanan, Pankaj Mis...

Ngày tải lên: 26/09/2015, 10:44

... review on the properties of p-type TCOs and CuAlO2 /Cu- Al- O thin films, and current status of works on CuAlO2 /Cu- Al- O thin films Chapter presents the features of PE- MOCVD and thin film analytical ... P-type Cu- Al- O thin films were fabricated by the PE- MOCVD technique The effects of Cu: Al atomic ratios and crystalline states of sili...

Ngày tải lên: 05/10/2015, 13:53

... Thin Solid Films 1997, 295:104-106 doi:10.1186/1556-276X-6-568 Cite this article as: Pedersen et al.: Direct Synthesis and Characterization of Optically Transparent Conformal Zinc Oxide Nanocrystalline ... performance nanocrystalline ZnO:Ga films deposited by plasmaenhanced chemical vapor deposition Thin Solid Films 2005, 473:35-40 36 Cebulla R, Wendt R, El...

Ngày tải lên: 20/06/2014, 22:20

... (17 ,8%) (11 ,1% ) 15 (30 %) (17 ,8%) (15 ,5%) 20 (40%) 12 ( 26, 7%) 30 (66 ,7%) 15 (30 %) 22 ( 51, 1%) (6, 7%) (4,4%) 17 (37 ,8%) 42 (84%) 28 (62 ,2%) 28 (62 ,2%) ( 16 % ) 16 (37 ,8%) (11 ,1% ) 21 (42%) 10 (22,2%) 34 (75,5%) ... trình thực nghiệm GV cho HS làm nội dung thực hành thu lại) Kết thu sau: Điểm 10 TB 0 10 16 7 ,10 11 B2*(50HS) 11 B8*(45HS) 0 11 0 5,47 11 B9**...

Ngày tải lên: 22/04/2015, 17:59

... characterizations of porous titania thin films by a novel route for possible applications as fast responding chemical gas sensors A simple method was adopted to grow titanium dioxide thin films by thermal ... growth of porous titania Pieces of mm × mm were cut from the foil and one side was coated with gold (100 nm) On the other side a thin layer (10 nm) of Ti–2 wt%A...

Ngày tải lên: 19/03/2014, 16:47

... Hwang et al.: Structural and optical properties of ZnS thin films deposited by RF magnetron sputtering Nanoscale Research Letters 2012 7:26 Author details School of Materials Science and Engineering, ... temperatures on the structural properties of the films has been investigated, and the optical properties of the films have also been analyzed Met...

Ngày tải lên: 20/06/2014, 21:20

... multilayer thin films Cross section of the (a) PZT/BFO/ PZT/BFO, (b) PZT/BFO/ PZT/BFO/PZT, and (c) PZT/BFO/ PZT/BFO /PZT/BFO films and surface morphologies of the (d) PZT/BFO/ PZT/BFO, (e) PZT/BFO/ PZT/BFO/PZT, ... shows the leakage current densities of PZT/BFO multilayer thin films with the applied voltage Leakage current densities of PZT/BFO multilay...

Ngày tải lên: 20/06/2014, 23:20

... approach for the estimation of the effect of multiple reflections of the Raman signal on the peak intensity from the thin film using a three-layer model consisting of SiC–air–silicon This model will ... inside the void, (b) multiple reflection of the Raman signal in the SiC layer on top of the void and (c) the presence of additional SiC material grown on the (110) Si ri...

Ngày tải lên: 21/06/2014, 17:20

... 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

... Processing of ferroelectric thin films 16 1.3.1 Deposition technologies for ferroelectric thin films 16 1.3.2 Chemical solution deposition (CSD) method .16 1.3.3 Polymer- modified ... PEROVSKITE FERROELECTRIC THIN FILMS PREPARED FROM POLYMER- MODIFIED CHEMICAL SOLUTION DEPOSITION YU SHUHUI (M Sci., China Univ Goesci.) A THESIS ... 1: Introduction 1....

Ngày tải lên: 16/09/2015, 08:31