The Experts below are selected from a list of 312 Experts worldwide ranked by ideXlab platform
Manfred Thumm - One of the best experts on this subject based on the ideXlab platform.
-
QUASI-STATIONARY ELECTRO-THERMAL HEATING MODEL FOR MICROWAVE/HYBRID-PROCESSED MATERIALS USING Greens Function TECHNIQUES
Novel Materials Processing by Advanced Electromagnetic Energy Sources, 2005Co-Authors: Manju Paulson, L. Feher, Manfred ThummAbstract:A quasi – stationary electro – thermal heating model for microwave and hybrid heating of materials is developed using Greens Function technique. The temperature profiles developed inside the materials are calculated by the solution of the non-linear inhomogeneous heat equation imposing Dirichlet boundary condition. Normalised variance (response variable) is calculated as a measure of homogeneity. The effect of lower (2.45 GHz) and higher (24 GHz) frequencies on homogeneity is compared.
-
quasi stationary electro thermal heating model for microwave hybrid processed materials using Greens Function techniques
Novel Materials Processing by Advanced Electromagnetic Energy Sources#R##N#Proceedings of the International Symposium on Novel Materials Processing by, 2005Co-Authors: Manju Paulson, L. Feher, Manfred ThummAbstract:A quasi – stationary electro – thermal heating model for microwave and hybrid heating of materials is developed using Greens Function technique. The temperature profiles developed inside the materials are calculated by the solution of the non-linear inhomogeneous heat equation imposing Dirichlet boundary condition. Normalised variance (response variable) is calculated as a measure of homogeneity. The effect of lower (2.45 GHz) and higher (24 GHz) frequencies on homogeneity is compared.
Manju Paulson - One of the best experts on this subject based on the ideXlab platform.
-
QUASI-STATIONARY ELECTRO-THERMAL HEATING MODEL FOR MICROWAVE/HYBRID-PROCESSED MATERIALS USING Greens Function TECHNIQUES
Novel Materials Processing by Advanced Electromagnetic Energy Sources, 2005Co-Authors: Manju Paulson, L. Feher, Manfred ThummAbstract:A quasi – stationary electro – thermal heating model for microwave and hybrid heating of materials is developed using Greens Function technique. The temperature profiles developed inside the materials are calculated by the solution of the non-linear inhomogeneous heat equation imposing Dirichlet boundary condition. Normalised variance (response variable) is calculated as a measure of homogeneity. The effect of lower (2.45 GHz) and higher (24 GHz) frequencies on homogeneity is compared.
-
quasi stationary electro thermal heating model for microwave hybrid processed materials using Greens Function techniques
Novel Materials Processing by Advanced Electromagnetic Energy Sources#R##N#Proceedings of the International Symposium on Novel Materials Processing by, 2005Co-Authors: Manju Paulson, L. Feher, Manfred ThummAbstract:A quasi – stationary electro – thermal heating model for microwave and hybrid heating of materials is developed using Greens Function technique. The temperature profiles developed inside the materials are calculated by the solution of the non-linear inhomogeneous heat equation imposing Dirichlet boundary condition. Normalised variance (response variable) is calculated as a measure of homogeneity. The effect of lower (2.45 GHz) and higher (24 GHz) frequencies on homogeneity is compared.
Nasser Shahtahmassebi - One of the best experts on this subject based on the ideXlab platform.
-
Temperature dependence of I-V characteristics of Cless thansubgreater than60less than/subgreater than molecule: A Greens Function approach in 2009 9th IEEE Conference on Nanotechnology, IEEE NANO 2009, vol , issue , pp 94-97
2010Co-Authors: Elham Mozafari, S. A. Ketabi, Nasser ShahtahmassebiAbstract:Making use of a generalized Greens Function technique and Landauer formalism, the temperature depended current-voltage (I-V) characteristics of Cless thansubgreater than60less than/subgreater than molecule, sandwiched between two metallic electrodes are numerically investigated. In addition, the influence of the electron-phonon coupling strength on the electronic properties of the molecule is studied. The I-V characteristics of the molecule are determined in two temperature limits, T=3K and T=300K. Our results indicate that the molecule primarily act as a semiconductor in lower temperatures but moves toward becoming an ohmic-like conductor when the temperature increased to the higher magnitudes. © 2009 IEEE NANO Organizers.
-
temperature dependence of i v characteristics of cless thansubgreater than60less than subgreater than molecule a Greens Function approach in 2009 9th ieee conference on nanotechnology ieee nano 2009 vol issue pp 94 97
2009Co-Authors: Elham Mozafari, S. A. Ketabi, Nasser ShahtahmassebiAbstract:Making use of a generalized Greens Function technique and Landauer formalism, the temperature depended current-voltage (I-V) characteristics of Cless thansubgreater than60less than/subgreater than molecule, sandwiched between two metallic electrodes are numerically investigated. In addition, the influence of the electron-phonon coupling strength on the electronic properties of the molecule is studied. The I-V characteristics of the molecule are determined in two temperature limits, T=3K and T=300K. Our results indicate that the molecule primarily act as a semiconductor in lower temperatures but moves toward becoming an ohmic-like conductor when the temperature increased to the higher magnitudes. © 2009 IEEE NANO Organizers.
Jean-pierre Leburton - One of the best experts on this subject based on the ideXlab platform.
-
Quantum conduction through double‐bend electron waveguide structures
Journal of Applied Physics, 1993Co-Authors: T Kawamura, Jean-pierre LeburtonAbstract:Quantum transport properties through a variety of electron waveguide structures that have a double‐bend geometry are investigated using the recursive Greens Function technique. The conductance is calculated as a Function of the chemical potential using the two‐probe, multichannel Landauer–Buttiker formula. The results for the right‐angle double‐bend structure are in agreement with previous calculations based on mode‐matching techniques. For multiple double‐bend structures in series, the existence of an energy gap between the first and second subband threshold energies where the conductance is suppressed is shown. The effects of disorder and thermal broadening on the conductance are also investigated.
L. Feher - One of the best experts on this subject based on the ideXlab platform.
-
QUASI-STATIONARY ELECTRO-THERMAL HEATING MODEL FOR MICROWAVE/HYBRID-PROCESSED MATERIALS USING Greens Function TECHNIQUES
Novel Materials Processing by Advanced Electromagnetic Energy Sources, 2005Co-Authors: Manju Paulson, L. Feher, Manfred ThummAbstract:A quasi – stationary electro – thermal heating model for microwave and hybrid heating of materials is developed using Greens Function technique. The temperature profiles developed inside the materials are calculated by the solution of the non-linear inhomogeneous heat equation imposing Dirichlet boundary condition. Normalised variance (response variable) is calculated as a measure of homogeneity. The effect of lower (2.45 GHz) and higher (24 GHz) frequencies on homogeneity is compared.
-
quasi stationary electro thermal heating model for microwave hybrid processed materials using Greens Function techniques
Novel Materials Processing by Advanced Electromagnetic Energy Sources#R##N#Proceedings of the International Symposium on Novel Materials Processing by, 2005Co-Authors: Manju Paulson, L. Feher, Manfred ThummAbstract:A quasi – stationary electro – thermal heating model for microwave and hybrid heating of materials is developed using Greens Function technique. The temperature profiles developed inside the materials are calculated by the solution of the non-linear inhomogeneous heat equation imposing Dirichlet boundary condition. Normalised variance (response variable) is calculated as a measure of homogeneity. The effect of lower (2.45 GHz) and higher (24 GHz) frequencies on homogeneity is compared.
