塑造文化传统：华安高山族的舞蹈实践

20世纪90年代以来,高山族舞蹈逐渐被塑造为华安高山族的文化传统。其背后透露出华安高山族、文化权威及地方政府构成的权力关系,在政治经济脉络下,促使舞蹈成为一种社会记忆被标签化,也使高山族人对本民族文化呈现出多重认同感。国家社会科学基金重大项目“台湾原住民族群关系研究”（14ZDB113

认同、想象与表达:华安高山族的文化重构

华安县是大陆高山族同胞聚居最多的县份,而华安高山族在近几十年的生活中经历了在地化的过程.20世纪90年代初,地方社会政治、经济发展为高山族文化重构奠定良好基础,高山族文化逐渐获得发展,产生了以舞蹈和服饰为主的文化内容.高山族以集体或个体不同形象主动参与文化重构,其主体性意识逐渐提升,不断加强了身份认同与文化认同.国家社会科学基金重大项目“台湾原住民族群关系研究”(14ZDB113)阶段研究成

Polymeric amorphous carbon films with an extended range of optical gaps

A new type of hydrogenated amorphous carbon (a-C:H) film is prepared under low bias voltage and an extended range of plasma density in a radio-frequency plasma enhanced chemical vapor deposition system (RF-PECVD). The obtained a-C:H samples are grown on electrically floating substrates instead of substrates mounted on the powered or the grounded electrode of RF-PECVD, and have structure and properties that are significantly different from regular a-C:H films. The samples have an optical gap ranging from 1 to 4 eV, while maintaining low intrinsic stress between 0.1 and 0.2 GPa. Fractions of all types of CH x carbon-hydrogen groups of the obtained samples are measured, analyzed, and used to locate these samples in the carbon-hydrogen ternary phase diagram. The obtained samples are located in the same general area as the regular a-C:H films, indicating configurational rather than compositional structural differences. The hydrogenation ratio of sp3 carbons in the obtained samples is found to remain at a very high level, and is used to explain their unique properties. ? 2013 Elsevier B.V