Surfactant-assisted synthesis and characterization of lanthanum oxide nanostructures

被引：39

作者：

Sheng, Jie ^{[1
]}

Zhang, Shuang ^{[1
]}

Lv, Sa ^{[1
]}

Sun, Wendong ^{[1
]}

机构：

[1] NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE | 2007年 / 42卷 / 23期

关键词：

D O I：

10.1007/s10853-007-1816-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By a simple hydrothermal process, we have synthesized lanthanum oxide nanoneedles, nanorods, and nanorod bundles. The porosity of the obtained materials was found. The structure and morphology of the maintained products were studied by XRD, TG/DTA, TEM, and SAED. The porosity was illustrated by N-2 absorption-desorption, BET, and BJH curves. Moreover, the influence factors and the mechanism for the morphology control of lanthanum oxide have also been preliminarily presented.

引用

页码：9565 / 9571

页数：7

共 45 条

[1] Rare earth magnetism in high-temperature and borocarbide superconductors [J].

Allenspach, P ;

Gasser, U .

JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 311 (01) :1-10

[2] PREPARATION OF STABILIZED COPPER-RARE EARTH OXIDE CATALYSTS FOR THE SYNTHESIS OF METHANOL FROM SYNGAS [J].

ANDRIAMASINORO, D ;

KIEFFER, R ;

KIENNEMANN, A ;

POIX, P .

APPLIED CATALYSIS A-GENERAL, 1993, 106 (02) :201-212

[3]

ARAKAWA H, 1994, NATURE, V11, P21

[4] TEMPLATE MINERALIZATION OF SELF-ASSEMBLED ANISOTROPIC LIPID MICROSTRUCTURES [J].

ARCHIBALD, DD ;

MANN, S .

NATURE, 1993, 364 (6436) :430-433

[5]

AYYAPPAN S, 1997, CHEM COMMUN, V575

[6] One-dimensional steeplechase for electrons realized [J].

Björk, MT ;

Ohlsson, BJ ;

Sass, T ;

Persson, AI ;

Thelander, C ;

Magnusson, MH ;

Deppert, K ;

Wallenberg, LR ;

Samuelson, L .

NANO LETTERS, 2002, 2 (02) :87-89

[7] Controllable syntheses of hexagonal and lamellar mesostructured lanthanurn oxide [J].

Cao, JM ;

Ji, HM ;

Liu, JS ;

Zheng, MB ;

Chang, X ;

Ma, XJ ;

Zhang, AM ;

Xu, QH .

MATERIALS LETTERS, 2005, 59 (04) :408-411

[8]

CHAO Y, 2003, J CHEM ENG CHINESE, V6, P685

[9] Fabrication and characterization of nanotubular semiconductor oxides In2O3 and Ga2O3 [J].

Cheng, B ;

Samulski, ET .

JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (12) :2901-2902

[10] Single-nanowire electrically driven lasers [J].

Duan, XF ;

Huang, Y ;

Agarwal, R ;

Lieber, CM .

NATURE, 2003, 421 (6920) :241-245

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