structure and magnetism;
micromagnetism;
thin films;
phase transition;
D O I:
10.1016/S0304-8853(97)01067-6
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
The magnetic properties of ultrathin iron films on Cu(100), grown at 300 and 100 K, were investigated by the magneto-optic Kerr effect (MOKE). In the thickness range up to about 11 monolayers, we observe a rich variety of unusual magnetic phases and properties. In particular, Fe films deposited at 300 K exhibit a pronounced peak of the coercive field upon transition from the ferromagnetic phase to the live layer phase. We develop a domain model, which explains this behavior by correlating the microscopic and macroscopic magnetic properties. (C) 1998 Elsevier Science B.V. All rights reserved.
机构:
Jeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
King Khalid Univ, Dept Phys, Abha 62529, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
Ul Haq, Bakhtiar
Alam, Khan
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机构:
King Fahd Univ Petr & Minerals, Dept Phys, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Renewable Energy & Power, Dhahran 31261, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
Alam, Khan
论文数: 引用数:
h-index:
机构:
Haider, Muhammad Baseer
Alsharari, Abdulrhman M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tabuk, Fac Sci, Dept Phys, Tabuk 71491, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
Alsharari, Abdulrhman M.
Ullah, Sami
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, KA CARE Energy Res & Innovat Ctr, Dhahran 31261, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
机构:
Jeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
King Khalid Univ, Dept Phys, Abha 62529, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
Ul Haq, Bakhtiar
Alam, Khan
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, Dept Phys, Dhahran 31261, Saudi Arabia
King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Renewable Energy & Power, Dhahran 31261, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
Alam, Khan
论文数: 引用数:
h-index:
机构:
Haider, Muhammad Baseer
Alsharari, Abdulrhman M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tabuk, Fac Sci, Dept Phys, Tabuk 71491, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea
Alsharari, Abdulrhman M.
Ullah, Sami
论文数: 0引用数: 0
h-index: 0
机构:
King Fahd Univ Petr & Minerals, KA CARE Energy Res & Innovat Ctr, Dhahran 31261, Saudi ArabiaJeju Natl Univ, Fac Sci Educ, Jeju 63243, South Korea