التفاصيل البيبلوغرافية
| العنوان: |
Triplet exciton formation ratio in poly(p-phenylene-vinylene) light-emitting diode |
| المؤلفون: |
Lin LC, Meng HF, Shy JT, Horng SF, Yu LS, Chen CH, Liaw HH, Huang CC, Peng GY, Chen SA |
| المساهمون: |
洪勝富 |
| بيانات النشر: |
Elsevier |
| سنة النشر: |
2003 |
| المجموعة: |
National Tsing Hua University Institutional Repository (NTHUR) |
| مصطلحات موضوعية: |
triplet exciton, light-emitting-diode |
| الوقت: |
45 |
| الوصف: |
電機工程學系 ; © 2003 Elsevier-The triplet to singlet exciton formation ratio in a poly(2-methoxy-5(2'-ethyl-hexyloxy)-1,4-phenylene vinylene) (MEH-PPV) light-emitting-diode is measured by comparing the triplet induced-absorptions with optical and electric excitations at same singlet exciton density. The ratio is a strong universal decreasing function of the averaged electric field. Using 4 ns for singlet to triplet intersystem crossing time, the ratio is significantly larger than the spin-statistics value 3 at intermediate field but is reduced to about 1 for higher field. |
| نوع الوثيقة: |
journal/newspaper |
| وصف الملف: |
110 bytes; application/octet-stream |
| اللغة: |
English |
| تدمد: |
0379-6779 |
| العلاقة: |
SYNTHETIC METALS ,Volume 135,Issue 1-3,Pages 425-42, APR 4 2003; http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/42229Test |
| الإتاحة: |
http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/42229Test |
| رقم الانضمام: |
edsbas.F437E507 |
| قاعدة البيانات: |
BASE |
