Layer-by-layer growth in solution deposition of monocrystalline lead sulfide thin films on GaAs(111)

被引：13

作者：

Templeman, Tzvi ^{[1
,2
]}

Perez, Maayan ^{[1
,2
]}

Friedman, Ofir ^{[1
,2
]}

Abutbul, Ran Eitan ^{[1
,2
]}

Shandalov, Michael ^{[3
]}

Ezersky, Vladimir ^{[1
,2
]}

Konovalov, Oleg ^{[4
]}

Golan, Yuval ^{[1
,2
]}

机构：

[1] Ben Gurion Univ Negev, Dept Mat Engn, IL-84105 Beer Sheva, Israel

[2] Ben Gurion Univ Negev, Ilse Katz Inst Nanoscale Sci & Technol, IL-84105 Beer Sheva, Israel

[3] Nucl Res Ctr Negev, Dept Phys, POB 9001, Beer Sheva, Israel

[4] European Synchrotron Radiat Facil, Beamline ID10, Grenoble, France

来源：

MATERIALS CHEMISTRY FRONTIERS | 2019年 / 3卷 / 08期

基金：

以色列科学基金会;

关键词：

CHEMICAL BATH DEPOSITION; EPITAXIAL-GROWTH; PBS; SUPERLATTICES; CDS;

D O I：

10.1039/c9qm00155g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report layer-by-layer growth of single crystal PbS films with unprecedented quality using chemical solution deposition, on par with much more sophisticated growth techniques. Ex situ transmission electron microscopy and in-house X-ray diffraction established the monocrystalline nature of the films and the atomically smooth film surface. High brilliance synchrotron X-rays were employed in grazing incidence geometry for in situ monitoring the formation of a gallium sulfide interfacial layer, and for establishing layer-by-layer growth of the subsequent PbS film. Our findings show that by maintaining a large reservoir of free sulfide ions, layer-by-layer growth is maintained by reducing the interfacial surface free energy.

引用

页码：1538 / 1544

页数：7

共 50 条

[21] Layer-by-layer deposition of zirconia thin films from aqueous solutions
Arcot, Pavan K.
Luo, Jian
MATERIALS LETTERS, 2008, 62 (01) : 117 - 120
[22] Nanostructured Silicon Thin Films Prepared by Layer-by-layer Deposition Technique
Tong, Goh Boon
Gani, Siti Meriam Ab.
Muhamad, Muhamad Rasat
Rahman, Saadah Abdul
2008 2ND IEEE INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1-3, 2008, : 931 - 936
[23] Layer-by-layer deposition of ultra-thin films of carbon nanotubes
Bertoni, Cristina
Skakalova, Viera
Roth, Siegmar
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2008, 40 (07): : 2257 - 2262
[24] Layer-by-layer growth of incommensurate, polycrystalline, lying-down pentacene thin films on Au(111)
Kang, JH
Zhu, XY
CHEMISTRY OF MATERIALS, 2006, 18 (05) : 1318 - 1323
[25] A simple model for quantifying the degree of layer-by-layer growth in low energy ion deposition of thin films
Huhtamaki, T.
Jahma, M. O.
Koponen, I. T.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 264 (01): : 55 - 60
[26] Atomic layer deposition of copper sulfide thin films
Schneider, Nathanaelle
Lincot, Daniel
Donsanti, Frederique
THIN SOLID FILMS, 2016, 600 : 103 - 108
[27] Solution-based synthesis of oxide thin films via a layer-by-layer deposition method: Feasibility and a phenomenological film growth model
Arcot, Pavan K.
Luo, Jian
SURFACE & COATINGS TECHNOLOGY, 2008, 202 (12): : 2690 - 2697
[28] Preparation and characterisation of cellulose nanocrystals thin films utilising layer-by-layer deposition
Yagoub, H.
Ma, S.
Yang, S.
Xu, J.
MATERIALS RESEARCH INNOVATIONS, 2014, 18 : 821 - 824
[29] Layer-by-layer deposition of nanostructured CsPbBr3 perovskite thin films
Reshetnikova, A. A.
Matyushkin, L. B.
Andronov, A. A.
Sokolov, V. S.
Aleksandrova, O. A.
Moshnikov, V. A.
4TH INTERNATIONAL SCHOOL AND CONFERENCE ON OPTOELECTRONICS, PHOTONICS, ENGINEERING AND NANOSTRUCTURES (SAINT PETERSBURG OPEN 2017), 2017, 917
[30] Development of Functional Thin Polymer Films Using a Layer-by-Layer Deposition Technique
Yoshida, Kentaro
YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 2017, 137 (10): : 1215 - 1221

← 1 2 3 4 5 →