It is found that stacking faults exist in a CdHgTe/Si(310) heterostructure; these defects are anisotropically distributed in the bulk of grown layers. The stacking faults are predominantly located in one (111) plane, which intersects the (310) surface at an angle of 68掳....
The first double-crystal topographic studies of epitaxial layers of Zn(x)Cd(1-x)Te(x in the range from 0.0 to 0.06) grown by molecular beam epitaxy are rep... SB Qadri,M Fatemi,JH Dinan - 《Applied Physics Letters》 被引量: 1发表: 1986年 Defects in the crystal structure of Cd x ...
Charged particles, even as light as electrons, are producing local defects and charge unbalance in the crystal. Heavier particles, such as protons, 伪-particles, hadrons and nuclear fragments, loose much more energy when colliding with ions of the crystal lattice and produce relatively large ...
6. The low-frequency vibrational modes around a minimum define the excitations of the solid (analogous to phonons in a crystal), and the structure of energy barriers separating
必应词典为您提供crystal-defects的释义,un. 晶体缺陷; 网络释义: 晶格缺陷;接触层中的晶格瑕疵;结晶缺陷;
Vibrational absorption of tunneling molecular defects in crystals. I. Tunneling molecules in electric fields (KCl:OH−) We shall discuss the general question of how orientational tunneling of substitutional molecular crystal defects affects the vibrational absorption of the ... Fritz,Lüty - 《...
This is a preview of subscription content, log in via an institution to check access. About this book It is nonnal for the preface to explain the motivation behind the writing of the book. Since many good books dealing with the general theory of crystal defects already exist, a new book ...
In this paper we describe the calculations and workflow behind the QPOD database, present an overview of its content, and discuss some general trends and correlations in the data. We analyse the degree of defect tolerance as well as intrinsic dopability of the host materials and identify ...
forming a polycrystalline structure. In the final block of solid material, each of the small crystals (called “grains“) is a true crystal with a periodic arrangement of atoms. Still, the whole polycrystal does not have a periodic arrangement of atoms because the periodic pattern is broken at...
晶体学crystalcrystallography晶体dislocationsboundary 396CrystallographyandCrystalDefects wirecanbeneglectedrelativetotheareaofthecylindricalportionofthewire,soA≈2pxr. Hence,expressingAandA b intermsofxandV,wehave: 2 bb 2 2;ddd;;ddd VVNVNrN AVxAxrxAAxx xxxx ππππ===−=− Substitutingthesevalues...