The characteristics of Auger depth profile as a method for superlattice structure analysis as well as its limitations are discussed .

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The two structures of BMT main phase that is 1:2 ordered hexagonal superlattice and disordered cubic structure reflections were marked in XRD patterns by crystallography .

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In order to study the energy band fold in phononic crystal superlattice the plane wave expansion theory is been used to analyze the band structure of phononic crystal superlattice .

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The structure of optical superlattice also changes from one-dimension to two-dimension from single period to quasi-period even to more complex structure .

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Spontaneous emission of an atom near the surface of a superlattice film with periodic or quasi-periodic structure

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Studies on Superlattice Structure of Metallic Multilayer Film

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Research on One dimensional Superlattice Structure of In_ ( 1-x ) Al_xAs / GaAs by X-ray Diffraction and Raman Scattering

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HRTEM images show the nanowires having layered superlattice structure with perfect commensurability and and exactly four In / Zn-O layers between two adjacent In-O layers .

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Our results indicate that the quantum dot superlattice structure with spatial ordering is more suitable to be utilized in the infrared photodetector than the structure without spatial ordering .

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Superlattice structure 's X-ray diffraction analyzing and structure parameters 's calculating

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Measurement of One-Dimensional MBE GaAs / AlAs Superlattice Structure Parameters by X-Ray Double Crystal Diffractometry

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Therefore this paper focuses on the following works . 1 . Metal organic chemical vapor deposition ( MOCVD ) growth of Si-doped InGaN / GaN quantum well superlattice sacrificial layer for the LED structure .

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Calculating of X-ray diffraction kinematical theory on STRAIN-LAYER superlattice structure parameters

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Si / SiO 2 superlattice structure was designed and prepared by rf magnetron sputtering technique . The high pure polycrystal Si was taken as sputtering target . SiO 2 film was obtained by using Ar + O 2 as sputtering atmosphere ;

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Study of the Donor Property in Superlattice Structure of Graded Changing Energy Gap

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Nonlinear Parabolic Potential and Stabilities of Bistable System for Superlattice Quantum Well Bi-stable Mechanical Behaviors of Double-layered Isotropic Shell Structure

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Two-Dimensional Electron Gas Materials with AlN / GaN Superlattice Structure Grown by Radio-Frequency Plasma-Assisted Molecular Beam Epitaxy

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A well-defined superlattice structure was characterized by high-angle X-ray diffraction and the influence of NiFe buffer layer upon the orientation of crystalline growth was studied .

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This paper discusses the advantages of superlattice semiconductor materials ( Multiple Quantum Well Structure ) in optical switching and optical computing .

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The superlattice structure was optimized according to electron transport theory in heterostructure and the result of 3 u03c9 method .

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A New Electric-mechanical Coupled Study on Superlattice Structure in Semiconductors

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The Ge_xSi_ ( 1-x ) / Si superlattice with 23 periods was grown by molecular beam epitaxy . The X-ray diffraction pattern was measured using a computer-controlled X-ray diffractometer with Cu K_a radiation . Interference peaks due to the superlattice structure were observed up to the 13th order .

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A superlattice structure was proposed in order to limit the vertical oxidation .

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In this thesis we have investigated the transport and optical properties in LD semiconductor driven by THz radiation and explored the THz oscillator based on superlattice and resonant tunneling structure ( RTS ) .

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The superlattice was characterized with X ray diffraction and the TEM and its micro parameters were investigated through Fourier X ray profile analysis . The cross section TEM images indicated that there was columnar structure in the superlattice .

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Measurement of One-Dimensional MBE ( Al_xGa_ ( 1-x ) As ) _1 ( GaAs ) _m w_1577 _n / GaAs ( 001 ) Superlattice Structure Parameters by X-Ray Double Crystal Diffractometry

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The electron diffraction patterns show that the over-stoichiometric Li forms superlattice structure . Residual Ti atoms act as pins in the lattice .

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The superlattice coatings are an alternate multilayer structure under nanometer scale . The period thickness is 5-10 nanometer .

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The Fibonacci superlattice is a type of the superlattices with quasiperiodic potential field . In the quasiperiodic structure the Bloch theorem has become invalid .

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