Resonant excitation of infrared emission in GaN:(Mn,Mg)
نویسندگان
چکیده
منابع مشابه
Do the Infrared Emission Features Need Ultraviolet Excitation 1 ?
We present the results of imaging spectroscopy of the reflection nebula vdB 133, obtained with the infrared camera and circular variable filter wheel on the Infrared Space Observatory (ISO). Our observations reveal the infrared emission features (IEFs), at 6.2, 7.7, 8.6, 11.3, and 12.7 μm, and associated 5 – 15 μm continuum emission. The stellar system illuminating vdB 133 has the lowest ratio ...
متن کاملDo the Infrared Emission Features Need Ultraviolet Excitation ?
We present the results of imaging spectroscopy of the reflection nebula vdB 133, obtained with the infrared camera and circular variable filter wheel on the Infrared Space Observatory (1S0). Our observations reveal the infrared emission features (IEFs), at 6.2, 7.7, 8.6, 11.3, and 12.7 pm, and associated 5 – 15 pm continuum emission. The stellar system illuminating vdB 133 has the lcjwest ratio...
متن کاملResonant Tunneling and Resonant Excitation Transfer
Issues involved in the tunneling of deuterons in metal deuterides are considered in relation to experimental claims of anomalies in metal deuterides. From earlier studies, screening is thought to be similar to the case of molecular D2. Resonant tunneling has been advocated in the literature as a possible mechanism to achieve tunneling enhancements. We develop a two-level system for a piecewise ...
متن کاملSimultaneous excitation and emission enhancements in upconversion luminescence using plasmonic double-resonant gold nanorods
The geometry and dimension of a gold nanorod (GNR) are optimally designed to enhance the fluorescence intensity of a lanthanide-doped upconversion nanocrystal placed in close proximity to the GNR. A systematic study of the electromagnetic interaction between the upconversion emitter of three energy levels and the GNR shows that the enhancement effect arising from localized electric field-induce...
متن کاملErratum: Simultaneous excitation and emission enhancements in upconversion luminescence using plasmonic double-resonant gold nanorods
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2018
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.97.245311