Ultrathin layers of rare earth oxides from Langmuir-Blodgett films

被引：16

作者：

Schurr, M ^{[1
]}

Hassmann, J ^{[1
]}

Kugler, R ^{[1
]}

Tomaschko, C ^{[1
]}

Voit, H ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Inst Phys, D-91058 Erlangen, Germany

来源：

THIN SOLID FILMS | 1997年 / 307卷 / 1-2期

关键词：

ultrathin; oxides; films; Langmuir-Blodgett films;

D O I：

10.1016/S0040-6090(97)00166-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ultrathin rare earth oxide films have been fabricated using Langmuir-Blodgett films of rare earth arachidates as precursors. Irradiation of these films with UV light and subsequent heating of the films (350 degrees C) result in oxide films exhibiting a smoothness comparable to that of the Si-wafers used as substrates (roughness R approximate to 0.3 MI). The film thickness can easily be adjusted via the number of Langmuir-Blodgett monolayers deposited onto the substrate. (C) 1997 Published by Elsevier Science S.A.

引用

页码：260 / 265

页数：6

共 14 条

[1] DECOMPOSITION OF LANGMUIR-BLODGETT-FILMS TO FORM METAL-OXIDE LAYERS [J].

AMM, DT ;

JOHNSON, DJ ;

MATSUURA, N ;

LAURSEN, T ;

PALMER, G .

THIN SOLID FILMS, 1994, 242 (1-2) :74-77

[2] FABRICATION OF ULTRATHIN METAL-OXIDE FILMS USING LANGMUIR-BLODGETT DEPOSITION [J].

AMM, DT ;

JOHNSON, DJ ;

LAURSEN, T ;

GUPTA, SK .

APPLIED PHYSICS LETTERS, 1992, 61 (05) :522-524

[3] PLASMA DESORPTION MASS-SPECTROMETRY OF LANGMUIR-BLODGETT-FILMS - DEPENDENCE OF SALT FORMATION OF ARACHIDIC ACID MONOLAYERS ON THE SUBPHASE PARAMETERS [J].

BRANDL, D ;

SCHOPPMANN, C ;

TOMASCHKO, C ;

VOLT, H .

THIN SOLID FILMS, 1994, 249 (02) :215-218

[4] PREPARATION OF ULTRATHIN METAL-OXIDE LAYERS BY MEANS OF LANGMUIR-BLODGETT-FILMS [J].

BRANDL, D ;

SCHOPPMANN, C ;

TOMASCHKO, C ;

MARKL, J ;

VOIT, H .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1994, 58 (06) :557-562

[5]

BRUGGER A, IN PRESS

[6] FORMATION AND CHARACTERIZATION OF OXIDIC AND METALLIC FE/NI MULTILAYERS PREPARED FROM LANGMUIR-BLODGETT-FILMS [J].

FALDUM, T ;

MEISEL, W ;

GUTLICH, P .

HYPERFINE INTERACTIONS, 1994, 92 (1-4) :1263-1269

[7] LANGMUIR-BLODGETT-FILMS OF TRIVALENT RARE-EARTH ARACHIDATES - PREPARATION AND CHARACTERIZATION [J].

FINK, C ;

HASSMANN, J ;

IRMER, B ;

SAEMANNISCHENKO, G .

THIN SOLID FILMS, 1995, 263 (02) :213-220

[8]

HEITMANN W, 1973, APPL OPTICS, V12, P384

[9] DEPOSITION OF THIN-FILMS OF TIO2 FROM LANGMUIR-BLODGETT-FILM PRECURSORS [J].

PARANJAPE, DV ;

SASTRY, M ;

GANGULY, P .

APPLIED PHYSICS LETTERS, 1993, 63 (01) :18-20

[10] OXIDATION RESISTANCE OF ALUMINUM-COATED FE-20CR ALLOYS CONTAINING RARE-EARTHS OR YTTRIUM [J].

SIGLER, DR .

OXIDATION OF METALS, 1993, 40 (3-4) :295-320

← 1 2 →