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Synthetics of ZnO nanostructures by thermal oxidation in water vapor containing environments

Metallic Zn films deposited on glass were wet or dry oxidized at 390?C in pure N2 or O2 to understand the effects of water vapor in different oxygen partial pressure on growth of ZnO nanostructure during thermal oxidation.

出版机构:Elsevier Science

刊物名称:Materials Letters

出版时间:2011

ISSN:0167-577X

数据源:报刊文摘

Synthesis of New LnxBi2–xSe3 (Ln: Sm3+, Eu3+, Gd3+, Tb3+) Nanomaterials and Investigation of Their Optical Properties

Powder XRD patterns indicate that the LnxBi2?xSe3 crystals (Ln = Sm3+, Eu3+, x = 0.00?0.

出版机构:WILEY‐VCH Verlag

刊物名称:Zeitschrift für anorganische und allgemeine Chemie

出版时间:2011

ISSN:0044-2313

数据源:报刊文摘

Facile template-free fabrication of olive-like ZnO nanoparticles and their photoluminescence properties

facile template-free solvothermal approach was applied to synthesize olive-like ZnO nanoparticles with an average diameter of about 300nm and an average length of about 600nm.

出版机构:Elsevier Science

刊物名称:Materials Letters

出版时间:2011

ISSN:0167-577X

数据源:报刊文摘

Enhancement in light extraction efficiency from GaN based LEDs with nanopores ITO p-contact grown on patterned sapphire substrate

Blue light emitting diodes (LEDs) have been fabricated with InGaN/GaN well layers (QWs) on micro-patterned sapphire substrate (PSS). Low pressure growth of GaN layer on PSS effectively reduces the density of edge dislocations.

出版机构:WILEY‐VCH Verlag

刊物名称:physica status solidi (b)

出版时间:2010

ISSN:0370-1972

数据源:报刊文摘

2,3,7,8,12,13-Hexaaryltruxenes: An ortho-Substituted Multiarm Design and Microwave-Accelerated Synthesis toward Starburst Macromolecular Materials with Well-Defined π Delocalization

We present herein a novel design and the efficient synthesis towards a "homogeneous" starburst fluorene system based on the novel 2,3,7,8,12,13-hexaaryltruxene scaffold.

出版机构:WILEY‐VCH Verlag

刊物名称:Chemistry - A European Journal

出版时间:2010

ISSN:0947-6539

数据源:报刊文摘

Effect of hydrothermal reaction temperature on growth, photoluminescence and photoelectrochemical properties of ZnO nanorod arrays

Well-aligned ZnO nanorod arrays have been successfully prepared by using low-temperature hydrothermal methods. The influence of the reaction temperature on the hydrothermal growth, photoluminescence and photoelectrochemical properties of the ZnO nanorod arrays was studied in detail.

出版机构:Elsevier Science

刊物名称:Materials Chemistry and Physics

出版时间:2010

ISSN:0254-0584

数据源:报刊文摘

Cathodoluminescence of TiO2 nanotubes prepared by low-temperature anodization of Ti foils

We show that anodization of Ti sheets in an ethylene glycol and HF containing electrolyte at temperatures under 0?C results in the formation of a self-arranged ordered porous structure at the top surface of the sample.

出版机构:Elsevier Science

刊物名称:Materials Letters

出版时间:2010

ISSN:0167-577X

数据源:报刊文摘

Luminescent Semiconductors

Bright light! Semiconductor materials are playing an ever?increasing role in optical applications, but the number of systems used is limited.

出版机构:WILEY‐VCH Verlag

刊物名称:Angewandte Chemie International Edition

出版时间:2011

ISSN:1433-7851

数据源:报刊文摘

ChemInform Abstract: Highly Emissive Pyrene‐Based Fluorophores and Highly Sensitive Fluorescent Sensors Using Pyrene Emission Switching

Review: 15 refsP>

出版机构:WILEY‐VCH Verlag

刊物名称:ChemInform

出版时间:2011

ISSN:0931-7597

数据源:报刊文摘

Temperature-dependent photoluminescence and contactless electroreflectance characterization of a Zn x Cd1−x Se/Zn x′Cd y′Mg1−x′−y′Se asymmetric coupled quantum well structure

? We report a detailed study of a ZnxCd1?xSe/Znx?Cdy?Mg1?x?-y?Se asymmetric coupled quantum well structure by using temperature-dependent photoluminescence (PL) and contactless electroreflectance (CER) techniques. ?

出版机构:Elsevier Science

刊物名称:Journal of Alloys and Compounds

出版时间:2011

ISSN:0925-8388

数据源:报刊文摘