搬运工
发表于 2025-3-23 11:38:31
Phosphors for other applications,ns of luminescent materials. Some of these will be dealt with in this chapter. The applications in this chapter are to a large extent in the medical field. The excitation source is for the greater part high-energy excitation.
nepotism
发表于 2025-3-23 14:43:44
One-photon rare earth optical transitions: recent theoretical developments,he quantitative Judd-Ofelt theory, observation of these transitions is explained through simple configuration mixing caused by a noncentrosymmetric crystal field, allowing opposite-parity excited configurations to become slightly mixed into 4f..
violate
发表于 2025-3-23 20:03:56
placed gas lamps. Solid state luminescent devices for applications ranging from lamps to displays have proliferated since then, particularly owing to the develop ment of semiconductors and phosphors. Our lighting products are now mostly phosphor based and this ‘cold light‘ is replacing an increasin
colony
发表于 2025-3-24 01:26:38
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mighty
发表于 2025-3-24 05:41:18
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Cupping
发表于 2025-3-24 06:39:15
Atomic layer epitaxy of phosphor thin films, Information Display for the greatest advance in the display field during the preceding year. At this point, ALE began to attract considerable attention as a method for producing thin films of high quality. The ideas behind ALE have subsequently been applied to many deposition methods to produce excellent quality II–VI and III–V thin films.
纠缠,缠绕
发表于 2025-3-24 10:57:06
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过时
发表于 2025-3-24 16:19:48
Book 1993d for colour, it is now apparent that solid state luminescence will play a primary role, as gas phase plasma displays do not conveniently permit colour at the high resolution needed today. The long term challenge to develop electroluminescent displays continues, and high performance fluorescent lamp
Adrenal-Glands
发表于 2025-3-24 19:16:46
th the need for colour, it is now apparent that solid state luminescence will play a primary role, as gas phase plasma displays do not conveniently permit colour at the high resolution needed today. The long term challenge to develop electroluminescent displays continues, and high performance fluorescent lamp978-94-010-4664-0978-94-011-1522-3
载货清单
发表于 2025-3-24 23:42:15
A. H. Kitai, ob und warum diese Entwicklung einmal aufhören könnte. Daran schließt sich sofort eine zweite, damit zusammenhängende Frage nach einem Entwicklungsziel oder zumindest -wenn die teleologische Tendenz dieser Frage zu heikel ist — die Frage an: Ab wann könnte man das Kriterium „Menschlichkeit“ als er