logo

HANDBOOK ON THE PHYSICS AND CHEMISTRY OF RARE EARTHS

PDF Publication Title:

HANDBOOK ON THE PHYSICS AND CHEMISTRY OF RARE EARTHS ( handbook-onphysics-and-chemistry-rare-earths )

Previous Page View | Next Page View | Return to Search List

Text from PDF Page: 130

TABLE 11 Luminescence Data of Phosphor Materials for White-LED—Cont’d Host Dopant Conc. (mol%) lex (nm) 355 343 460 lem (nm) 525 440 600 T1/2 (K) – – – QE (in/ex) References K4CaSi3O9 CaSiO3 a0 -CaSrSiO4 KBaScSi3O9 Li2SrSiO4 Li4SrCa(SiO4)2 Na0.34Ca0.66Al1.66Si2.34O8 NaAlSiO4 Eu2+ 3 Eu2+ 1 Eu2+ 5 Eu2+ 6 405 450 360 335 400 365 450 343 395 369 400 400 365 350 521 562 420 414 551 501 500 490 470 462 461 580 505 410 – – – – – – – – 305 – 40%/– [20] –/– [9] 68%/56% [21] –/– [22] –/– [23] 97%/66% [24] –/– [25] –/– [26] 65%/– [27] –/– [28] –/– [29] –/– [30] –/– [31] 79%/70% [32] 82%/– [33,34] 40%/– [9,35] 71%/– [36] NaBaScSi2O7 RbBaScSi3O9 Sr2Al2SiO7 Sr2MgSi2O7 Sr2MgSiO5 Sr3MgSi2O8 Sr3SiO5 SrSiO3 Y2Si2O7 Eu2+ 10 Eu2+ 0.5 Ce3+ 3 Ce3+ 0.5 Eu2+ 10 Eu2+ 10 Eu2+ 10.4 Eu2+ 6 Eu2+ 2 Eu2+ 1.5 Eu2+ 3 – – – – Eu2+ 1 Ce3+ 1

PDF Image | HANDBOOK ON THE PHYSICS AND CHEMISTRY OF RARE EARTHS

handbook-onphysics-and-chemistry-rare-earths-130

PDF Search Title:

HANDBOOK ON THE PHYSICS AND CHEMISTRY OF RARE EARTHS

Original File Name Searched:

Chemistry-Rare-Earths-49.pdf

DIY PDF Search: Google It | Yahoo | Bing

Sulfur Deposition on Carbon Nanofibers using Supercritical CO2 Sulfur Deposition on Carbon Nanofibers using Supercritical CO2. Gamma sulfur also known as mother of pearl sulfur and nacreous sulfur... More Info

CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info

CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP