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制备增强型铝镓氮/氮化镓高电子迁移率晶体管的方法

本发明公开了一种制备增强型铝镓氮/氮化镓高电子迁移率晶体管的方法，包括以下步骤：在衬底上生长氮化镓成核层；在氮化镓成核层上生长氮化镓缓冲层；在氮化镓缓冲层上生长高迁移率氮化镓层；在高迁移率氮化镓层上生长氮化铝插入层；在氮化铝插入层上生长铝镓氮势垒层；在铝镓氮势垒层上生长氮化铟盖帽层；刻蚀氮化铟盖帽层；制备源、漏欧姆接触；制备栅金属；电极金属加厚。利用本发明，降低了制备成本，简化了制备工艺 ...
王翠梅, 张明兰, 姜丽娟, 王晓亮, 肖红领, 冯春, 唐健   +6 more
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[Self-designed experiment in instrumental analysis： online solid phase extraction-high performance liquid chromatography- post column derivatization for the determination of trace pesticide residues in vegetables]. [PDF]

Se Pu
Li Y, Liu YT, Huang X, Zhou ZY, Wang ZQ, Wang J, Ding F, Nan J, Tang A.   +8 more
europepmc   +1 more source

[Determination of 40 carbonyl compounds in ambient air by high performance liquid chromatography-triple quadrupole mass spectrometry]. [PDF]

Se Pu
Li GH, Deng S, Li QQ, Zhang CL, Liu YF, Jiang B, Yao Q, Wang H, Wang BG.   +8 more
europepmc   +1 more source

[Exercise-induced hyperinsulinism: genetic basis and clinical management]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhang QT, Hou L.
europepmc   +1 more source

氮化镓系发光二极管

一种氮化镓系发光二极管，包括：一衬底；一氮化镓成核层，该氮化镓成核层制作在衬底上；一缓冲层制作在成核层上；一n型接触层制作在缓冲层上，该n型接触层由n型氮化镓构成；一活性发光层制作在n型接触层上并覆盖所述n型接触层的部分表面，所述活性发光层是由铟镓氮薄层和氮化镓薄层交互层叠形成的多周期的量子阱结构构成；一负电极制作在n型接触层未被所述活性发光层覆盖的表面上；一p型铝镓氮插入层制作在活性发光层上；一p型电子阻挡层制作在p型铝镓氮插入层上，该p型电子阻挡层由铝镓氮构成；一p型接触层制作在p型电子阻挡层上 ...
李晋闽, 王国宏, 马平, 王军喜, 李京波, 曾一平   +5 more
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[Hereditary erythrocytosis caused by a novel EGLN1 gene mutation: a case report]. [PDF]

Zhonghua Xue Ye Xue Za Zhi
Zhang QG, Fu WJ, Ling C, Bao WW, Zhao CZ, Jin QC.   +5 more
europepmc   +1 more source

[Development of a machine learning-based ionization efficiency prediction model for per- and polyfluoroalkyl substances and its application in semi-quantitative analysis]. [PDF]

Se Pu
Sun SZ, Li YY, Gao Y, Li KC, Chen Z, Li XQ, Zhang QH.   +6 more
europepmc   +1 more source

[<i>In Vitro</i> Biosafety Evaluation of Biodegradable Fluorinated Polyurethane Micelles]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang C, Sun L, Deng Y, Li J, Tan H, Xu J, Liang R.   +6 more
europepmc   +1 more source

[Clinical characteristics and influencing factors of routine pulmonary ventilation function in children with allergic rhinitis induced by house dust mites]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Zhuang SJ, Fan TT, Lai RL, Ruan XY, Huang SM, Gao ZH, Zhou Q, Yan WJ, Liu CY, Lu ZW, Ma ZY, Huang MF, Bao YM.   +12 more
europepmc   +1 more source

[Assessment on data processing methods for nontarget identification of per- and polyfluoroalkyl substances using liquid chromatography-high-resolution mass spectrometry]. [PDF]

Se Pu
Zhang BX, He QW, Han BC, Ma CD, Luo ZJ, Meng XZ.   +5 more
europepmc   +1 more source