Pulsed laser deposition of functionalized Mg-Al layered double hydroxide thin films

被引：4

作者：

Vlad, A. ^{[1
]}

Birjega, R. ^{[1
]}

Tirca, I. ^{[1
,2
]}

Matei, A. ^{[1
]}

Mardare, C. C. ^{[4
]}

Hassel, A. W. ^{[4
]}

Nedelcea, A. ^{[1
]}

Dinescu, M. ^{[1
]}

Zavoianu, R. ^{[3
]}

机构：

[1] Natl Inst Lasers Plasma & Radiat Phys, Atomistilor 409, Bucharest, Romania

[2] Univ Craiova, Fac Sci, Craiova 200585, Romania

[3] Univ Bucharest, Fac Chem, Dept Chem Technol & Catalysis, 4-12 Regina Elisabeta Bd, Bucharest 030018, Romania

[4] Johannes Kepler Univ Linz, Inst Chem Technol Inorgan Mat ICTAS, Christian Doppler Lab Combinatorial Oxide Chem, Altenberger Str 69, A-4040 Linz, Austria

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2018年 / 124卷 / 02期

关键词：

DODECYL-SULFATE; ANIONIC SURFACTANTS; NI-AL; INTERCALATION; HYDROTALCITE; PERFORMANCES; DELAMINATION; FABRICATION; REMOVAL; GROWTH;

D O I：

10.1007/s00339-018-1583-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, magnesium-aluminium layered double hydroxide (LDH) has been functionalized with sodium dodecyl sulfate (DS) and deposited as thin film by pulsed laser deposition (PLD). Mg, Al-LDH powders were prepared by co-precipitation and used as reference material. Intercalation of DS as an anionic surfactant into the LDHs host layers has been prepared in two ways: co-precipitation (P) and reconstruction (R). DS intercalation occurred in LDH powder via both preparation methods. The films deposited via PLD, in particular at 532 and 1064 nm, preserve the organic intercalated layered structure of the targets prepared from these powders. The results reveal the ability of proposed deposition technique to produce functional composite organo-modified LDHs thin films.

引用

页数：10

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