𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Analysis of the wavelength-power performance roll-off in green light emitting diodes

✍ Scribed by Christian Wetzel; Theeradetch Detchprohm; Peng Li; Jeffrey S. Nelson

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
279 KB
Volume
1
Category
Article
ISSN
1862-6351

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

High performance tunnel injection InGaN/
High performance tunnel injection InGaN/GaN quantum Dot light emitting diodes emitting in the green (Ξ»=495 nm)
✍ Meng Zhang; Animesh Banerjee; Pallab Bhattacharya πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 382 KB

InGaN/GaN self-organized quantum dots with density of (2 Γ€ 5) Γ‚ 10 10 cm Γ€ 2 , internal quantum efficiency of 32% and a reduced recombination lifetime of 0.6 ns were grown by plasma assisted molecular beam epitaxy. The photoluminescence spectra of the dots peak at 495 nm at 300 K. The characteristic

Dual-wavelength photometry with light em
Dual-wavelength photometry with light emitting diodes. Compensation of refractive index and turbidity effects in flow-injection analysis
✍ Hanghui Liu; Purnendu K Dasgupta πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 503 KB

An approach to compensate for both refractive index and turbidity effects is described. A light emitting diode-based dual-wavelength, double-beam (fully referenced), dual-flow-cell photometric detection system is used. The only requirement is that the analyte yields a product (that can be detected b

Effect of type-II quantum well of m-MTDA
Effect of type-II quantum well of m-MTDATA/Ξ±-NPD on the performance of green organic light-emitting diodes
✍ Jungjin Yang; C.K. Suman; Changhee Lee πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 601 KB

The type-II multiple quantum well (MQW) structure is prepared and introduced into green organic green light-emitting diodes consisting of 4,4 0 -bis-[N-(naphthyl)-N-phenyl-amino]biphenyl (a-NPD) and tris-(8-hydroxyquinolinato)-aluminum (Alq 3 ). The quantum well (QW) and wall are fabricated by 4,4 0