material process and devices

... 5, and (b) Iridium polymers and and platinum polymer were irradiated at 462 and 433 nm, respectively (metallopolymers 5, were 0.05 g/L and metallopolymers were 0.5 g/L) Synthesis, and Photo- and ... Zn and Al Complexes 161 Petia Klimentova Petrova, Reni Lyubomirova Tomova and Rumiana Toteva Stoycheva-Topalova Part Chapter OLED Processes and Devices 193 Unconventional, Laser Based OLED Material ... works intended to cover theoretical and experimental aspects of OLED from material synthesis and characterization (Chapter 16) to actual process development and devices applications (Chapter 7-12)...

Ngày tải lên: 19/06/2014, 21:20

... pale yellow 22 Organic Light Emitting Diode – Material, Process and Devices solid, and pyrene forms during incomplete combustion of organic materials and therefore can be isolated from coal tar ... al., 2007) And thus, emitting and charge-transporting materials with a high ionization potential values such as oxadiazole 30 Organic Light Emitting Diode – Material, Process and Devices (Tokito ... Diode – Material, Process and Devices nm with CIE coordinates of (0.17, 0.17) and (0.17, 0.19) for P1-based device and P2-based device, respectively In order to obtain a better solubility and a...

Ngày tải lên: 19/06/2014, 21:20

... Diode – Material, Process and Devices (TGA) in N2 at a heating rate of 20 °C/min dendrimers TP1 and TP2 exhibit high glasstransition temperatures (Tg’s) at 142 and 130 °C, respectively, and decomposition ... synthesis, and also for both attaining sufficient solubility and avoiding the use of long alkyl chains The UV-vis absorption and 50 Organic Light Emitting Diode – Material, Process and Devices PL ... fluorescence and have good solubility in common organic solvents and high stability, which make them potential candidates as blue organic light-emitting materials for the fabrication of OLED devices, and...

Ngày tải lên: 19/06/2014, 21:20

... dyad (PM-1) and pentamer (PM-2), have been sensitized and found to serve as good 84 Organic Light Emitting Diode – Material, Process and Devices candidates of red-light emitting materials for ... with polypyridyl ligands was developed a long time ago in the framework of crystal field theory and ligand field theory 76 Organic Light Emitting Diode – Material, Process and Devices using quasi-octahedral ... substituents on the pip ligands are found to lower the HOMO energy level and lead to blue-shifted emission wavelengths Based on 80 Organic Light Emitting Diode – Material, Process and Devices experimental...

Ngày tải lên: 19/06/2014, 21:20

... complexes as host and ETL for efficient red phosphorescent 106 Organic Light Emitting Diode – Material, Process and Devices devices has been proposed Characteristics of narrow band-gap phosphorescent ... wide band-gap hole and electron transporting layers, narrow band-gap host and dopant materials, and charge control layers (CCL) Bis(10-hydroxybenzo[h] quinolinato)beryllium complex (Bebq2) and ... PHOLEDs devices fabricated for the present study Devices A and B have a conventional multilayer structure containing hole and electron transport and injection, and hole blocking layers with CBP and...

Ngày tải lên: 19/06/2014, 21:20

... narrow band-gap host and Ir(piq)3 red dopant materials, and 138 Organic Light Emitting Diode – Material, Process and Devices Bepp2 charge control layers (CCL) Triplet energies in fabricated MQW devices ... identical devices but with different dopant concentrations lying between 0.5 and wt%; 128 Organic Light Emitting Diode – Material, Process and Devices and, (3) the quenching of both luminance, and ... the conduction and emission processes in single layer devices, we have fabricated following several devices and investigated We have made devices C and D without Ir(piq)3 dopant and results were...

Ngày tải lên: 19/06/2014, 21:20

... like NTCDA and HAT(CN)6 were also investigated The HOMO and LUMO level of each material is shown in Figure 11 The 156 Organic Light Emitting Diode – Material, Process and Devices materials are ... generation of efficient devices, pioneered by Tang and Van Slyke from Eastman Kodak (1987), was based on fluorescent 162 Organic Light Emitting Diode – Material, Process and Devices materials In this ... effects The material group of B3PyMPM, B4PyMPM, B2PyMPM, and BmPyPhB showed large grains and higher mobility These molecules were developed for electron transporting materials of OLED devices and very...

Ngày tải lên: 19/06/2014, 21:20

... Diode – Material, Process and Devices EL spectra were quite understandable (Wu et al, 2005) The highest EL intensity showed the devices with AcacZnBTz followed by those with Zn(BTz)2, Znq2, and Zn(NBTz)2 ... Electroluminescent efficiency for devices with different HTL(31 nm) and EL(75 nm) 178 Organic Light Emitting Diode – Material, Process and Devices The current density-voltage and luminescence-voltage ... Diode – Material, Process and Devices Obviously the replacement of a quinolinolato ligand with an acetylacetonate ligand couldn’t tune the emission colour but increase the efficiency of the devices...

Ngày tải lên: 19/06/2014, 21:20

... Light Emitting Diode – Material, Process and Devices Generally, organic materials have strong ultraviolet (UV) and infrared (IR) absorption bands attributed to electronic and vibrational transitions, ... 00222313 Part OLED Processes and Devices Unconventional, Laser Based OLED Material Direct Patterning and Transfer Method 1Applied Seung Hwan Ko1 and Costas P Grigoropoulos2 Nano Tech and Science Lab, ... Diode – Material, Process and Devices conventional vacuum deposition and photolithography based processes OLED display manufacturing employs direct write techniques for patterning the various materials...

Ngày tải lên: 19/06/2014, 21:20

... handle temperatures up to 160 °C When this temperature is exceeded, the polymer will rather degrade and decompose instead of deform 218 Organic Light Emitting Diode – Material, Process and Devices ... indicating a smooth surface and giving an efficient light output of 83 cd/A for a green OLED and 37 cd/A for a red OLED 230 Organic Light Emitting Diode – Material, Process and Devices Fig 26 Transfer ... to a mix-up between the supply and demand of raw materials by the exhaustion of Indium source On the other hand, some zinc-based TCO materials have good optical and electrical properties comparable...

Ngày tải lên: 19/06/2014, 21:20

... Diode – Material, Process and Devices 2.6.3 Carbon nanotubes and graphene Electrode materials for the most important properties are very high conductivity Use materials with high conductivity and ... Organic Light Emitting Diode – Material, Process and Devices (ZITO, 6.1 eV), Ga-In-O (GIO, 5.2 eV), and Zn-In-O (ZIO, 5.2 eV) films composed with In, Sn, Ga, Zn, and O components have particularly ... contamination on ITO surface and also accelerate the fluorine bonding directly to indium or tin on the ITO surface 246 Organic Light Emitting Diode – Material, Process and Devices In order to determine...

Ngày tải lên: 19/06/2014, 21:20

... and generates the reflected electric field designated by E0’ with k0’ 276 Organic Light Emitting Diode – Material, Process and Devices The first medium also contains two electric fields E1 and ... multiplying A1 and (E1, E1’) Since A1 can be obtained using the index and the thickness of the layer, the problem is finding out E1 and E1’ The E1 and E1’ can be calculated by finding out E2 and E2’ ... – Material, Process and Devices 10 ITO 0 0.05 HTL 0.1 0.15 EML 0.2 0.25 0.3 ETL 0.35 Fig The output from the execution of the program “MLay.m” is displayed R = 0.8706 The refractive index and...

Ngày tải lên: 19/06/2014, 21:20

... different combinations of host-guest materials, we fabricated three devices, referred as devices I, J, and K The guest materials of devices I, J, and K were DSB, DPVBi, and BCzVBi, respectively The device ... 298 Organic Light Emitting Diode – Material, Process and Devices 20nm Active areas were decided as the sandwiched region of ITO/MgAg, and those of all the devices were fixed at mm2 Modulated ... sine wave voltage and the relative EL intensity for the three EIL (Liq)-inserted OLEDs, that is, devices F, G, and H with 300 Organic Light Emitting Diode – Material, Process and Devices 10 Cutoff...

Ngày tải lên: 19/06/2014, 21:20

... organic semiconductors and devices Although TTA is not likely to work at room temperature and hfc will saturate at 320 Organic Light Emitting Diode – Material, Process and Devices relatively low ... magnetoresistance of the majority and minority carriers in -NPD and Alq by making the unijunction devices with different work function electrodes (Au and Cs) All of the devices showed Ohmic I -V characteristics ... result at 10V is shown 318 Organic Light Emitting Diode – Material, Process and Devices 4.5 Magnetoconductance measurement of unipolar devices In order to investigate the charge balance factor...

Ngày tải lên: 19/06/2014, 21:20

... 5, and (b) Iridium polymers and and platinum polymer were irradiated at 462 and 433 nm, respectively (metallopolymers 5, were 0.05 g/L and metallopolymers were 0.5 g/L) Synthesis, and Photo- and ... pale yellow 22 Organic Light Emitting Diode – Material, Process and Devices solid, and pyrene forms during incomplete combustion of organic materials and therefore can be isolated from coal tar ... al., 2007) And thus, emitting and charge-transporting materials with a high ionization potential values such as oxadiazole 30 Organic Light Emitting Diode – Material, Process and Devices (Tokito...

Ngày tải lên: 26/06/2014, 23:20

... Participants in Material processes……………………………………………15 3.1.3 Circumstances in Material processes…………………………………………16 3.1.4 Material Processes and tense……………………………………………… 17 3.1.5 Material processes and voice……………………………………………… ... the process 3.1.3 Circumstances in Material processes Circumstances of location and manner are more typical of material processes than other types 3.1.4 Material Processes and Tense English Material ... Matter, and Angle 5 CHAPTER III THEORETICAL FRAMEWORK OF MATERIAL PROCESS IN ENGLISH AND VIETNAMESE 3.1 The framework of the material process in English 3.1.1 The process A material process...

Ngày tải lên: 28/03/2015, 10:44

... between mental and relational process) and then existential process (on the border line between relational and material process) Process types (except for Material process will be discussed in ... types of processes: process, participant and circumstance Among the major and minor processes, material process is one of the processes with high frequency of occurrence in English and Vietnamese ... their cohesive devices Among all of these categories, what I am most interested in is types of process in general and material process in particular since material process is a popular process in...

Ngày tải lên: 28/03/2015, 10:45

... their cohesive devices Among all of these categories, what I am most interested in is types of process in general and material process in particular since material process is a popular process in ... understanding of the translation of material process in literature 1.2 Aims of the study The aim of this study is to answer the following questions: a What is material process? b Are Material processes ... examining material process through both English and Vietnamese using the same theoretical framework – systemic functional linguistics The functional comparison between material process in English and...

Ngày tải lên: 10/08/2015, 19:51

... the process 3.1.3 Circumstances in Material processes Circumstances of location and manner are more typical of material processes than other types 3.1.4 Material Processes and Tense English Material ... Role, Matter, and Angle CHAPTER III: THEORETICAL FRAMEWORK OF MATERIAL PROCESS IN ENGLISH AND VIETNAMESE 3.1 The framework of the material process in English 3.1.1 The process A material process is ... of material process such as Actor, Goal and Circumstance Chapter IV: is concerned with the comparative analysis between participants, process and circumstances of material process in English and...

Ngày tải lên: 10/08/2015, 19:51

... groups of rwx: r stands for read permission, w stands for write permission, and x stands for execute permission The three groups represent the permissions for the owner, the group and others respectively ... (I can read and execute the program, and nobody else can anything with it) The permissions for the draft document would be rw-r - (I can read and write, the group can read, and others can’t ... 17:00:47 The Complete FreeBSD (filesys.mm), page 195 195 Chapter 10: File systems and devices FreeBSD devices UNIX refers to devices in the same manner as it refers to normal files By contrast to normal...

Ngày tải lên: 22/10/2013, 19:15