Matches in SemOpenAlex for { <https://semopenalex.org/work/W1492473616> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W1492473616 endingPage "500" @default.
- W1492473616 startingPage "500" @default.
- W1492473616 abstract "摘要 利用射频辉光放电法沉积a-C:H薄膜,研究不同测量温度、不同退火温度光致发光光谱的变化,以及光致发光光谱随光子能量的变化,实验表明:随着测量温度的升高发光效率降低,用非晶碳网络的二相系统模型对这些结果作了解释。另外,光致发光光谱也随着激发光能量的不同而变化,当激发光能量接近光学带隙Eopt时,发光强度最高。 Abstract In this paper, the changes of photoluminescence (PL) spectra according to varied measuring temperatures, annealing temperatures, and excition wavelength in a-C:H films deposited by rf glow discharge are studied. The experimental results show that the PL efficiency becomes lower with increasing the measuring temperature or annealing temperature. We give an explanation to the phenomena using the two-phase model in a-C:H system. Furthermore, the PL spectra also changes with excitation energy; and as the latter geis near the optical gap Eopt, the emission intensity reaches its maximum. 作者及机构信息 陈光华, 阎少光, 张仿清 1. 兰州大学物理系,兰州,730001 Authors and contacts CHEN GUANG-HUA, YAN SHAO-GUANG, ZHANG FANG-QING 1. 兰州大学物理系,兰州,730001 参考文献 施引文献" @default.
- W1492473616 created "2016-06-24" @default.
- W1492473616 creator A5002875804 @default.
- W1492473616 creator A5048718809 @default.
- W1492473616 creator A5088754290 @default.
- W1492473616 date "1992-01-01" @default.
- W1492473616 modified "2023-09-24" @default.
- W1492473616 title "A STUDY ON PHOTOLUMINESCENCE IN a-C:H FILMS" @default.
- W1492473616 doi "https://doi.org/10.7498/aps.41.500" @default.
- W1492473616 hasPublicationYear "1992" @default.
- W1492473616 type Work @default.
- W1492473616 sameAs 1492473616 @default.
- W1492473616 citedByCount "0" @default.
- W1492473616 crossrefType "journal-article" @default.
- W1492473616 hasAuthorship W1492473616A5002875804 @default.
- W1492473616 hasAuthorship W1492473616A5048718809 @default.
- W1492473616 hasAuthorship W1492473616A5088754290 @default.
- W1492473616 hasBestOaLocation W14924736161 @default.
- W1492473616 hasConcept C113196181 @default.
- W1492473616 hasConcept C121332964 @default.
- W1492473616 hasConcept C1276947 @default.
- W1492473616 hasConcept C159985019 @default.
- W1492473616 hasConcept C181966813 @default.
- W1492473616 hasConcept C185592680 @default.
- W1492473616 hasConcept C192562407 @default.
- W1492473616 hasConcept C2777855556 @default.
- W1492473616 hasConcept C2993001476 @default.
- W1492473616 hasConcept C43617362 @default.
- W1492473616 hasConcept C4839761 @default.
- W1492473616 hasConcept C49040817 @default.
- W1492473616 hasConcept C62520636 @default.
- W1492473616 hasConcept C6260449 @default.
- W1492473616 hasConcept C83581075 @default.
- W1492473616 hasConcept C85080765 @default.
- W1492473616 hasConceptScore W1492473616C113196181 @default.
- W1492473616 hasConceptScore W1492473616C121332964 @default.
- W1492473616 hasConceptScore W1492473616C1276947 @default.
- W1492473616 hasConceptScore W1492473616C159985019 @default.
- W1492473616 hasConceptScore W1492473616C181966813 @default.
- W1492473616 hasConceptScore W1492473616C185592680 @default.
- W1492473616 hasConceptScore W1492473616C192562407 @default.
- W1492473616 hasConceptScore W1492473616C2777855556 @default.
- W1492473616 hasConceptScore W1492473616C2993001476 @default.
- W1492473616 hasConceptScore W1492473616C43617362 @default.
- W1492473616 hasConceptScore W1492473616C4839761 @default.
- W1492473616 hasConceptScore W1492473616C49040817 @default.
- W1492473616 hasConceptScore W1492473616C62520636 @default.
- W1492473616 hasConceptScore W1492473616C6260449 @default.
- W1492473616 hasConceptScore W1492473616C83581075 @default.
- W1492473616 hasConceptScore W1492473616C85080765 @default.
- W1492473616 hasIssue "3" @default.
- W1492473616 hasLocation W14924736161 @default.
- W1492473616 hasOpenAccess W1492473616 @default.
- W1492473616 hasPrimaryLocation W14924736161 @default.
- W1492473616 hasRelatedWork W1966263604 @default.
- W1492473616 hasRelatedWork W1977408075 @default.
- W1492473616 hasRelatedWork W1981357516 @default.
- W1492473616 hasRelatedWork W2061921526 @default.
- W1492473616 hasRelatedWork W2071822778 @default.
- W1492473616 hasRelatedWork W2073521922 @default.
- W1492473616 hasRelatedWork W2086479755 @default.
- W1492473616 hasRelatedWork W2159708736 @default.
- W1492473616 hasRelatedWork W2801247752 @default.
- W1492473616 hasRelatedWork W2896524316 @default.
- W1492473616 hasVolume "41" @default.
- W1492473616 isParatext "false" @default.
- W1492473616 isRetracted "false" @default.
- W1492473616 magId "1492473616" @default.
- W1492473616 workType "article" @default.