Etching behavior of PbTe and Pb1 − xSnxTe crystal surfaces in aqueous H2O2-HBr-tartaric acid solutions

被引：0
|
作者：
G. P. Malanych
V. N. Tomashyk
I. B. Stratiychuk
Z. F. Tomashyk
机构：
[1] National Academy of Sciences of Ukraine,Lashkaryov Institute of Semiconductor Physics
来源：
Inorganic Materials | 2014年 / 50卷
关键词：
Dissolution Rate; Tartaric Acid; PbTe; Etch Rate; Hydrobromic Acid;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The chemical polishing of the surface of single crystals of PbTe and Pb1 − xSnxTe solid solutions by H2O2-HBr-tartaric acid bromine-releasing etchants has been studied for the first time under reproducible hydrodynamic conditions. The dissolution rate of the crystals has been determined as a function of etchant composition, solution stirring rate, and temperature. The polished surfaces have been examined by microstructural analysis and electron microscopy. We have located the composition boundaries of solutions for the dynamic chemical polishing of the semiconductor materials studied.
引用
收藏
页码：661 / 666
页数：5
相关论文
共 50 条
  • [1] Etching Behavior of PbTe and Pb1-xSnxTe Crystal Surfaces in Aqueous H2O2-HBr-Tartaric Acid Solutions
    Malanych, G. P.
    Tomashyk, V. N.
    Stratiychuk, I. B.
    Tomashyk, Z. F.
    INORGANIC MATERIALS, 2014, 50 (07) : 661 - 666
  • [2] Wet chemical etching of PbTe and Pb1–xSnxTe crystal surfaces with bromine-releasing aqueous H2O2–HBr–citric acid solutions
    G. P. Malanych
    V. N. Tomashyk
    I. B. Stratiychuk
    Z. F. Tomashyk
    Inorganic Materials, 2016, 52 : 106 - 112
  • [3] Polishing of PbTe and Pb1 − xSnxTe surfaces with H2O2-HBr-C2H2O4 solutions
    G. P. Malanych
    V. N. Tomashyk
    I. B. Stratiychuk
    Z. F. Tomashyk
    Inorganic Materials, 2015, 51 : 15 - 19
  • [4] Effect of Hydrobromic Acid Concentration on the Chemical Etching Behavior of PbTe and Pb1 –xSnxTe Single Crystals in Aqueous H2O2–HBr–Ethylene Glycol Solutions
    G. P. Malanych
    V. N. Tomashyk
    Inorganic Materials, 2019, 55 : 641 - 647
  • [5] Use of H2O2-HBr-lactic acid etchants for chemical dissolution of PbTe and Pb1–xSnxTe crystals
    G. P. Malanych
    V. N. Tomashyk
    I. B. Stratiychuk
    Z. F. Tomashyk
    Russian Journal of Inorganic Chemistry, 2015, 60 : 1143 - 1147
  • [6] Effect of Hydrobromic Acid Concentration on the Chemical Etching Behavior of PbTe and Pb1-xSnxTe Single Crystals in Aqueous H2O2-HBr-Ethylene Glycol Solutions
    Malanych, G. P.
    Tomashyk, V. N.
    INORGANIC MATERIALS, 2019, 55 (07) : 641 - 647
  • [7] Wet chemical etching of PbTe and Pb1-x Sn x Te crystal surfaces with bromine-releasing aqueous H2O2-HBr-citric acid solutions
    Malanych, G. P.
    Tomashyk, V. N.
    Stratiychuk, I. B.
    Tomashyk, Z. F.
    INORGANIC MATERIALS, 2016, 52 (02) : 106 - 112
  • [8] Specifics of chemical etching of PbTe and Pb1 − xSnxTe single crystals with I2-DMF solutions
    Z. F. Tomashik
    V. N. Tomashik
    I. B. Stratiychuk
    G. P. Malanich
    I. I. Pavlovich
    Russian Journal of Inorganic Chemistry, 2013, 58 : 367 - 371
  • [9] Atomic force microscopy and Raman spectroscopy of Pb1−xSnxTe surfaces polished after treatment with H2O2–HBr–ethylene glycol etchants
    G. P. Malanych
    O. F. Kolomys
    A. A. Korchovyi
    N. V. Safriuk
    V. M. Tomashyk
    Applied Nanoscience, 2020, 10 : 2717 - 2722
  • [10] Polishing of PbTe and Pb1-x Sn x Te surfaces with H2O2-HBr-C2H2O4 solutions
    Malanych, G. P.
    Tomashyk, V. N.
    Stratiychuk, I. B.
    Tomashyk, Z. F.
    INORGANIC MATERIALS, 2015, 51 (01) : 15 - 19
12345