Conducting Organic Materials and DevicesConducting polymers were discovered in 1970s in Japan. Since this discovery, there has been a steady flow of new ideas, new understanding, new conducing polymer (organics) structures and devices with enhanced performance. Several breakthroughs have been made in the design and fabrication technology of the organic devices. Almost all properties, mechanical, electrical, and optical, are important in organics. This book describes the recent advances in these organic materials and devices. |
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Page v
... ELECTRIC FIELD ON PHOTOLUMINESCENCE (PL) 3.2. THE DIELECTRIC CONSTANT 3.3. SPACE CHARGE LIMITED CURRENTS 3.3.1. Early Work ofMott. Poisson and Continuity Equations in a Trap-Free Insulator 3.3.2. Eflect ofBackground Doping 3.4. POLYMERS ...
... ELECTRIC FIELD ON PHOTOLUMINESCENCE (PL) 3.2. THE DIELECTRIC CONSTANT 3.3. SPACE CHARGE LIMITED CURRENTS 3.3.1. Early Work ofMott. Poisson and Continuity Equations in a Trap-Free Insulator 3.3.2. Eflect ofBackground Doping 3.4. POLYMERS ...
Page 13
... field and give rise to an electric current. The charged solitons which conduct electricity are spinless, a behavior strikingly different from the charge carriers in other semiconductors. They obey the Bose—Einstein statistics. Addition ...
... field and give rise to an electric current. The charged solitons which conduct electricity are spinless, a behavior strikingly different from the charge carriers in other semiconductors. They obey the Bose—Einstein statistics. Addition ...
Page 14
... field, it drifts causing a current to flow. Thus the charge carriers in the NDGS polymers are polarons (or ... (e) shows the absorption for the undoped polymer. The position of the absorption edge indicates that the polymer is a ...
... field, it drifts causing a current to flow. Thus the charge carriers in the NDGS polymers are polarons (or ... (e) shows the absorption for the undoped polymer. The position of the absorption edge indicates that the polymer is a ...
Page 16
... E. e. E. <- _ I 5 'l (a) 0 n _ It]. '0. I: |. l. 1.0 2.0 3.0 1.0 2.0 3.0 Energy (0V) Energy lav) FIG. 2.6. (a) Photoinduced ... Field Effect or the FE method), by measuring the diffusion coefficient (using magnetic resonance methods) and ...
... E. e. E. <- _ I 5 'l (a) 0 n _ It]. '0. I: |. l. 1.0 2.0 3.0 1.0 2.0 3.0 Energy (0V) Energy lav) FIG. 2.6. (a) Photoinduced ... Field Effect or the FE method), by measuring the diffusion coefficient (using magnetic resonance methods) and ...
Page 17
... field E, E-dependence (V cmil) PPv 10'4—10'3 Independent Of E 285<T<385K 104<E<2X105 PPv 10*4 < [L < 10*3 104 PPv 3 X 10*3 1.5 X 103 PPv ~5 X 10*6 < /,L < 5 X 10*5 4.5 X 104 PPv 10*7 < [L < 3 X 10*6 Inn oc E1/2,105 < E <106 PPv ~10r6 2 ...
... field E, E-dependence (V cmil) PPv 10'4—10'3 Independent Of E 285<T<385K 104<E<2X105 PPv 10*4 < [L < 10*3 104 PPv 3 X 10*3 1.5 X 103 PPv ~5 X 10*6 < /,L < 5 X 10*5 4.5 X 104 PPv 10*7 < [L < 3 X 10*6 Inn oc E1/2,105 < E <106 PPv ~10r6 2 ...
Contents
1 | |
7 | |
23 | |
Chapter 4 Light Emitting Diodes and Lasers | 67 |
Chapter 5 Solar Cells | 95 |
Chapter 6 Transistors | 123 |
Bibliography | 147 |
Index | 157 |
Contents of Volumes in this Series | 167 |
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Conducting Organic Materials and Devices Suresh C. Jain,M. Willander,V. Kumar No preview available - 2007 |
Common terms and phrases
absorption acceptor active layer Alq3 amorphous Appl Applications applied voltage band bandgap bipolaron blue calculated carrier density cathode characteristics charge carriers cm_3 color conducting polymers configuration curves dark current Defects devices dopant doped electric field electron emission emitter energy transfer Epitaxy equation excitons experimental data fabricated field effect figure filled first fit flow function gate voltage heterojunction hole III—V Compounds illuminated increases injection laser Lett light emitting diodes measured MEH-PPV metal midgap mobility model molecular molecules obtained OFETs ohmic OLEDs open circuit voltage organic materials organic solar cells parameters pentacene photovoltaic Phys plots polyacetylene quantum efficiency sample Schottky barrier SCLC short circuit current shown in Fig shows Silicon solid solitons space charge space charge limited spectra spin coating structure substrate sufficient superposition principle t-PA theory thickness thin film transistor transistors transport traps V2 law values vinylene white light