Formation of self-assembled cuprous oxide nano-dots on SrTiO3(001)Surfaces

被引：0

作者：

Lyubinetsky, I ^{[1
]}

Thevuthasan, S ^{[1
]}

McCready, DE ^{[1
]}

Lea, AS ^{[1
]}

Baer, DR ^{[1
]}

机构：

[1] Pacific NW Natl Lab, Richland, WA 99352 USA

来源：

2003 THIRD IEEE CONFERENCE ON NANOTECHNOLOGY, VOLS ONE AND TWO, PROCEEDINGS | 2003年

关键词：

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Formation of self-assembled crystalline cuprous oxide (Cu2O) nanoclusters on the SrTiO3(001) substrate have been observed using oxygen plasma assisted molecular beam epitaxy (OPA MBE). The composition and structure were examined by x-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES), x-ray diffraction (XRD), and atomic force microscopy (AFM) in a wide range of growth parameters (temperature, oxygen pressure, and Cu flux). The parameters were optimized to obtain Cu2O as a single phase in these structures. Understanding of the evolution of the dot shape, size and composition would allow us to optimize formation conditions to synthesize cuprous oxide nanodots with desirable parameters.

引用

页码：667 / 670

页数：4

共 50 条

[41] Self-assembled molecular nanowires on prepatterned Ge(001) surfaces
Lyu, Jing
Wong, Zicong Marvin
Sun, Haicheng
Yang, Shuo-Wang
Xu, Guo Qin
CHEMICAL SCIENCE, 2022, 13 (19) : 5674 - 5679
[42] Preparation and characterization of SrTiO3 functional ceramic thin film by self-assembled monolayers technique
Liu, Jian
Miao, Hong-Yan
Tan, Guo-Qiang
He, Zhong-Liang
Xia, Ao
Rengong Jingti Xuebao/Journal of Synthetic Crystals, 2009, 38 (SUPPL. 1): : 81 - 84
[43] Long range order of nickel nano-dots templated by self-assembled diblock copolymer thin films using graphoepitaxy.
Fontana, SM
Dadmun, MD
Lowndes, DH
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2004, 227 : U512 - U512
[44] Preparation of SrTiO3 Thin Films by Liquid Phase Deposition Method on Self-assembled Monolayers
Tan Guoqiang
Zhao Gaoyang
Cheng Lei
Ren Huijun
RARE METAL MATERIALS AND ENGINEERING, 2012, 41 : 44 - 47
[45] Design of Si surfaces for self-assembled nano architecture
Ogino, T
Homma, Y
Kobayashi, Y
Hibino, H
Prabhakaran, K
Sumitomo, K
Omi, H
Suzuki, S
Yamashita, T
Bottomley, DJ
Ling, F
Kaneko, A
SURFACE SCIENCE, 2002, 514 (1-3) : 1 - 9
[46] Self-Assembled Heteroepitaxial AuNPs/SrTiO3: Influence of AuNPs Size on SrTiO3 Band Gap Tuning for Visible Light-Driven Photocatalyst
Tan, Kok Hong
Lee, Hing Wah
Chen, Jhih-Wei
Dee, Chang Fu
Majlis, Burhanuddin Yeop
Soh, Ai Kah
Wu, Chung-Lin
Chai, Siang-Piao
Chang, Wei Sea
JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (25): : 13487 - 13495
[47] Nano-photoluminescence studies of self-assembled quantum dots
Htoon, H
Yu, HB
Kulik, D
Keto, JW
Baklenov, O
Holmes, AL
Shih, CK
SELF-ORGANIZED PROCESSES IN SEMICONDUCTOR ALLOYS, 2000, 583 : 105 - 110
[48] Studying the formation of self-assembled (In,Mn)As quantum dots
Buravlev, A. D.
Zaitsev, A. A.
Brunkov, P. N.
Sapega, V. F.
Khrebtov, A. I.
Samsonenko, Yu B.
Cirlin, G. E.
Dubrovskii, V. G.
Ustinov, V. M.
TECHNICAL PHYSICS LETTERS, 2012, 38 (05) : 460 - 462
[49] Kinetics of formation and growth of epitaxial SrTiO3 films of single-crystal (001) SrTiO3 supports
A. N. Khodan
S. L. Kanashenko
D. -G. Crete
Protection of Metals and Physical Chemistry of Surfaces, 2012, 48 : 59 - 67
[50] Theoretical study of the cubic Rashba effect at the SrTiO3(001) surfaces
Shanavas, K. V.
PHYSICAL REVIEW B, 2016, 93 (04)

← 1 2 3 4 5 →