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Статті в журналах з теми "Lattice conduction"

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Автор: Grafiati

Опубліковано: 10 грудня 2022

Оновлено: 28 січня 2023

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1

Pozrikidis, C., and A. I. Hill. "Conduction through a damaged honeycomb lattice." International Journal of Heat and Mass Transfer 55, no. 7-8 (March 2012): 2052–61. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2011.12.006.

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2

Nishio, Yoshimasa, Junichi Teraki, and Tohru Hirano. "Lattice Thermal Conduction across Disordered Interfaces." Japanese Journal of Applied Physics 40, Part 1, No. 2A (February 15, 2001): 746–50. http://dx.doi.org/10.1143/jjap.40.746.

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3

Ishii, Tadao. "Lattice Liquid Theory of Ion-Hopping Conduction." Journal of the Physical Society of Japan 69, no. 1 (January 2000): 139–48. http://dx.doi.org/10.1143/jpsj.69.139.

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4

Thomas, Iorwerth O., and G. P. Srivastava. "Lattice thermal conduction in ultra-thin nanocomposites." Journal of Applied Physics 119, no. 24 (June 28, 2016): 244309. http://dx.doi.org/10.1063/1.4954678.

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5

Schork, Tom, Stefan Blawid, and Jun-ichi Igarashi. "Kondo lattice model with correlated conduction electrons." Physical Review B 59, no. 15 (April 15, 1999): 9888–93. http://dx.doi.org/10.1103/physrevb.59.9888.

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6

Lin, Zhi-fang, Da-fang Zheng, and Rui-bao Tao. "Hopping conduction on an imperfect Fibonacci lattice." Physical Review B 41, no. 14 (May 15, 1990): 9725–27. http://dx.doi.org/10.1103/physrevb.41.9725.

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7

Старостенко, В. В., В. Б. Орленсон, А. С. Мазинов та Л. Н. Ахрамович. "Квантово-механический подход к описанию взаимодействия СВЧ-электромагнитного излучения с тонкими проводящими пленками". Письма в журнал технической физики 46, № 9 (2020): 43. http://dx.doi.org/10.21883/pjtf.2020.09.49373.18242.

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Анотація:

The paper presents a quantum-mechanical analysis approach of the electromagnetic radiation interaction with the ultrathin conducting films in the frequency range of 1–200 GHz. It was shown that at film thicknesses less than 10 nanometers, the structure symmetry of the atomic conductor lattice must be taken into account, a violation of which can lead to the appearance of a band gap, which greatly differs from the crystalline material. The band gap has a strong influence on the conductivity of a thin metal film and on its electromagnetic properties. Using aluminum as an example, it is shown that in case of symmetry breaking of the face-centered crystal lattice, the band composed of the valence and the conduction bands splits with the band gap formation of 0.07 eV.

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8

Ata-Ur-Rehman, Ata-Ur-Rehman, Ghulam Ali, Amin Badshah, Kyung Yoon Chung, Kyung-Wan Nam, Muhammad Jawad, Muhammad Arshad, and Syed Mustansar Abbas. "Superior shuttling of lithium and sodium ions in manganese-doped titania @ functionalized multiwall carbon nanotube anodes." Nanoscale 9, no. 28 (2017): 9859–71. http://dx.doi.org/10.1039/c7nr01417a.

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The incorporation of Mn-ions and highly conductive MWCNTs in anatase TiO₂ lattice play a crucial role in terms of defects and vacancy creation, increasing conduction band electrons to facilitate Li and Na-ion diffusion for superior electrochemical performance.

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9

Hatano, Takahiro. "Heat conduction in the diatomic Toda lattice revisited." Physical Review E 59, no. 1 (January 1, 1999): R1—R4. http://dx.doi.org/10.1103/physreve.59.r1.

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10

Ho, Jeng-Rong, Chun-Pao Kuo, Wen-Shu Jiaung, and Cherng-Jyh Twu. "LATTICE BOLTZMANN SCHEME FOR HYPERBOLIC HEAT CONDUCTION EQUATION." Numerical Heat Transfer, Part B: Fundamentals 41, no. 6 (June 2002): 591–607. http://dx.doi.org/10.1080/10407790190053798.

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11

Ishii, Tadao. "Relaxational Fractons in Hopping Conduction on Fractal Lattice." Journal of the Physical Society of Japan 61, no. 3 (March 15, 1992): 924–30. http://dx.doi.org/10.1143/jpsj.61.924.

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12

Ohara, Koji, Yukinobu Kawakita, László Pusztai, László Temleitner, Shinji Kohara, Naoki Inoue, and Shin'ichi Takeda. "Lattice Distortion and Lithium Ionic Conduction Path in a Superionic Conductor with Perovskite Structure." Journal of the Physical Society of Japan 79, Suppl.A (January 2010): 94–97. http://dx.doi.org/10.1143/jpsjs.79sa.94.

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13

LI, HAIBIN. "HEAT CONDUCTION IN ONE-DIMENSIONAL LATTICE WITH DOUBLE-WELL INTERACTION." International Journal of Modern Physics B 25, no. 06 (March 10, 2011): 823–32. http://dx.doi.org/10.1142/s0217979211058249.

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Анотація:

Heat conduction in one-dimensional lattice with double-well interaction potential is studied numerically in different temperature regions. In the low temperature case, different structures such as order, period-2, and disorder structure phases, lead to different anomalous heat conduction. In a shallow intermediate temperature region, the heat conductivity is finite in a large system size. When temperature increases high enough, the heat conduction is anomalous, as well as FPU-β model.

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14

Buffett, Z. P., and W. R. Datars. "A lattice gas approach to conduction in organic material." Journal of Physics: Condensed Matter 17, no. 19 (April 29, 2005): 2919–33. http://dx.doi.org/10.1088/0953-8984/17/19/008.

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15

Shiomi, Junichiro. "NONEQUILIRIUM MOLECULAR DYNAMICS METHODS FOR LATTICE HEAT CONDUCTION CALCULATIONS." Annual Review of Heat Transfer 17, N/A (2014): 177–203. http://dx.doi.org/10.1615/annualrevheattransfer.2014007407.

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16

Barik, D. "Anomalous heat conduction in a 2d Frenkel-Kontorova lattice." European Physical Journal B 56, no. 3 (April 2007): 229–34. http://dx.doi.org/10.1140/epjb/e2007-00113-8.

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17

Lacroix, C., J. R. Iglesias, and B. Coqblin. "Conduction band filling effects in the Kondo lattice model." Physica B: Condensed Matter 312-313 (March 2002): 159–61. http://dx.doi.org/10.1016/s0921-4526(01)01510-1.

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18

Cargill, G. S., J. Angilello, and K. L. Kavanagh. "Lattice Compression from Conduction Electrons in Heavily Doped Si:As." Physical Review Letters 61, no. 15 (October 10, 1988): 1748–51. http://dx.doi.org/10.1103/physrevlett.61.1748.

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19

Sood, Aditya, Jeremy A. Rowlette, Catherine G. Caneau, Elah Bozorg-Grayeli, Mehdi Asheghi, and Kenneth E. Goodson. "Thermal conduction in lattice–matched superlattices of InGaAs/InAlAs." Applied Physics Letters 105, no. 5 (August 4, 2014): 051909. http://dx.doi.org/10.1063/1.4892575.

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20

Xu, Wen, Weizhong Chen, Feng Tao, and Junting Pan. "Asymmetric Heat Conduction in One-Dimensional Electrical Lattice Model." Journal of the Physical Society of Japan 80, no. 7 (July 15, 2011): 074601. http://dx.doi.org/10.1143/jpsj.80.074601.

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21

Chen, Bao Yang, Gang. "LATTICE DYNAMICS STUDY OF ANISOTROPIC HEAT CONDUCTION IN SUPERLATTICES." Microscale Thermophysical Engineering 5, no. 2 (April 22, 2001): 107–16. http://dx.doi.org/10.1080/108939501750397454.

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22

Zhang, Xinyu, Linru Nie, Kun Ma, Jianqiang Zhang, Jiaquan Wu, Fei Ye, and Chi Xiao. "Stochastic resonance and thermal reversal phenomenon in the thermal conduction of Frenkel–Kontorova lattices." Modern Physics Letters B 32, no. 03 (January 29, 2018): 1850017. http://dx.doi.org/10.1142/s0217984918500173.

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Анотація:

Thermal conduction of Frenkel–Kontorova (FK) lattices with a sustained time periodical force is investigated numerically. The occurrence of stochastic resonance and thermal reversal phenomenon is observed, namely, there exist values of the driving frequency at which the heat flux takes its maximum value and directs a reversal of the heat flux for an average zero-temperature difference between the two contacts in a net. The above phenomena are determined by the dynamical parameters of the model, such as the lattice period, the strength of the on-site potential and so on.

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23

Wadley, Haydn N. G., and Douglas T. Queheillalt. "Thermal Applications of Cellular Lattice Structures." Materials Science Forum 539-543 (March 2007): 242–47. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.242.

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Numerous methods have recently emerged for fabricating cellular lattice structures with unit cells that can be repeated to create 3D space filling systems with very high interconnected pore fractions. These lattice structures possess exceptional mechanical strength resulting in highly efficient load supporting systems when configured as the cores of sandwich panels. These same structures also provide interesting possibilities for cross flow heat exchange. In this scenario, heat is transported from a locally heated facesheet through the lattice structure by conduction and is dissipated by a cross flow that propagates through the low flow resistant pore passages. The combination of efficient thermal conduction along the lattice trusses and low flow resistance through the pore channels results in highly efficient cross flow heat exchange. Recent research is investigating the use of hollow truss structures that enable their simultaneous use as heat pipes which significantly increases the efficiency of heat transport through the lattice and their mechanical strength. The relationships between heat transfer, frictional flow losses and topology of the lattice structure are discussed and opportunities for future developments identified.

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24

VELARDE, MANUEL G., WERNER EBELING, and ALEXANDER P. CHETVERIKOV. "ON THE POSSIBILITY OF ELECTRIC CONDUCTION MEDIATED BY DISSIPATIVE SOLITONS." International Journal of Bifurcation and Chaos 15, no. 01 (January 2005): 245–51. http://dx.doi.org/10.1142/s0218127405012144.

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Based on the study of the dynamics of a dissipation-modified Toda anharmonic (one-dimensional, circular) lattice ring we predict here a new form of electric conduction mediated by dissipative solitons. The electron-ion-like interaction permits the trapping of the electron by soliton excitations in the lattice, thus leading to a soliton-driven current much higher than the Drude-like (linear, Ohmic) current. Besides, as we lower the values of the externally imposed field this new form of current survives, with a field-independent value.

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25

HENRIQUES, A. B., P. H. O. RAPPL, and E. ABRAMOF. "MAGNETO-OPTICAL ABSORPTION AND PHOTOMAGNETISM IN EUROPIUM CHALCOGENIDES." International Journal of Modern Physics B 23, no. 12n13 (May 20, 2009): 2769–76. http://dx.doi.org/10.1142/s0217979209062347.

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The absorption threshold in EuTe and EuSe was investigated as a function of applied magnetic field in the Faraday geometry. A well-resolved doublet of sharp dichroic lines was observed when the magnetic field induced ferromagnetic alignment of the spins in the crystal lattice. In contrast, at zero magnetic field only a broad and featureless absorption onset is seen. These results are fully explained in terms of a model of electronic transitions between localized states at the Eu lattice site and a tight-binding conduction band, which incorporates the formation of spin domains. Based on this model, predictions are made concerning the possibility of inducing magnetization of the spin lattices by illuminating the material with circularly polarized light.

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26

Dezfoli, A. R. Ansari, and Z. Adabavazeh. "Nanoscale modeling of conduction heat transfer in metals using the two-temperature model." Canadian Journal of Physics 93, no. 11 (November 2015): 1402–6. http://dx.doi.org/10.1139/cjp-2015-0126.

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The goal of this study is to investigate the energy transfer in metals due to electron–phonon (lattice) interaction using the two-temperature model (TTM). In TTM, molecular dynamics simulation and classical energy equation are used to find the lattice and electronic temperatures, respectively. An initial temperature profile is considered for the electronic temperature. Then, the electronic and lattice temperatures are determined until they reach equilibrium. This means that we excite electrons with assignment an initial temperature profile and simulate the subsequent energy relaxation process. To study the phase change during simulation, the radial coordinate numbers of atoms are calculated. The results show that the excited electrons may act as a heat bath and transport energy to other parts of the lattice. The same approach can be used to gain a high level understanding in very fast heat transfer phenomena especially in laser–metal interaction.

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27

Nguyen, Bo Duong, Son Hong Nguyen, and Tien Minh Tran. "Competition between the Soft Gap and the Molecular Kondo Singlets in Flat-band Lattices." Communications in Physics 28, no. 4 (December 27, 2018): 361. http://dx.doi.org/10.15625/0868-3166/28/4/13182.

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The Kondo problem of a magnetic impurity embedded in the Lieb lattice is studied by the numerical renormalization group. The magnetic impurity hybridizes with conduction electrons from both the flat- and the soft-gap bands. We find a competition between the soft gap and the molecular Kondo singlet formations. The molecular Kondo effect occurs only when the magnetic impurity strongly hybridizes with conduction electrons at edge center sites of the Lieb lattice, and at the temperature range between the artificial strong coupling and the local moment regimes.

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28

CRIŞAN, M., and C. POPOVICIU. "SUPPRESSION OF THE FERROMAGNETIC STATE BY DISORDER IN THE KONDO LATTICE." Modern Physics Letters B 06, no. 21 (September 10, 1992): 1329–34. http://dx.doi.org/10.1142/s0217984992001022.

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Анотація:

The ferromagnetic ground state of a Kondo lattice with a low concentration of conduction electrons is ferromagnetic. Assuming the existence of disorder in the Fermi liquid of the conduction electrons we showed that the ferromagnetic state can be suppressed by the effect of the spin fluctuations of the disordered Fermi liquid.

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29

RISEBOROUGH, PETER S. "MAGNETIC PROPERTIES OF HEAVY FERMION SEMI-CONDUCTORS." International Journal of Modern Physics B 07, no. 01n03 (January 1993): 58–61. http://dx.doi.org/10.1142/s0217979293000159.

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The heavy fermion semi-conductors, such as Ce 3 Bi 4 Pt 3 or CeNiSn, are modeled by the Anderson Lattice Hamiltonian. In the limit of large coulomb interaction, the strong electron-electron correlations can be re-expressed in terms of slave bosons. The resulting model is treated in the mean field approximation. In this approximation, the model exhibits a transition between a low temperature semi-conducting state and a high temperature state. The high temperature state may be characterized as having an uncorrelated metallic conduction band and a set of independent local moments, whereas the low temperature state can be described as a highly correlated indirect gap semi-conductor. The dynamic magnetic response function is calculated, for the low temperature phase.

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30

Yang, Xiufan, Xinmao Qin, Wanjun Yan, Chunhong Zhang, Dianxi Zhang, and Benhua Guo. "Electronic Structure and Optical Properties of Cu2ZnSnS4 under Stress Effect." Crystals 12, no. 10 (October 14, 2022): 1454. http://dx.doi.org/10.3390/cryst12101454.

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Анотація:

By using the pseudopotential plane-wave method of first principles based on density functional theory, the band structure, density of states and optical properties of Cu2ZnSnS4 under isotropic stress are calculated and analyzed. The results show that Cu2ZnSnS4 is a direct band gap semiconductor under isotropic stress, the lattice is tetragonal, and the band gap of Cu2ZnSnS4 is 0.16 eV at 0 GPa. Stretching the lattice causes the bottom of the conduction band of Cu2ZnSnS4 to move toward lower energies, while the top of the valence band remains unchanged and the band gap gradually narrows. Squeezing the lattice causes the bottom of the conduction band to move toward the high-energy direction, while the top of the valence band moves downward toward the low-energy direction, and the Cu2ZnSnS4 band gap becomes larger. The static permittivity, absorption coefficient, reflectivity, refractive index, electrical conductivity, and energy loss function all decrease when the lattice is stretched, and the above optical parameters increase when the lattice is compressed. When the lattice is stretched, the optical characteristic peaks such as the dielectric function shift to the lower-energy direction, while the optical characteristic peak position shifts to the higher-energy direction when the lattice is compressed.

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31

Shahrzadi, M., M. Davazdah Emami, and A. H. Akbarzadeh. "Heat transfer in BCC lattice materials: Conduction, convection, and radiation." Composite Structures 284 (March 2022): 115159. http://dx.doi.org/10.1016/j.compstruct.2021.115159.

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32

Khorrami, Mohammad, and Amir Aghamohammadi. "Thermal conduction in a quasi-stationary one-dimensional lattice system." International Journal of Modern Physics B 33, no. 17 (July 10, 2019): 1950178. http://dx.doi.org/10.1142/s0217979219501789.

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Анотація:

A system of nearest-neighbor interaction on a one-dimensional lattice is investigated, which has a quasi-stationary (and position-dependent) temperature profile. The rates of heat transfer and entropy change, as well as the diffusion equation for the temperature are studied. A q-state Potts model, and its special case, a two-state Ising model, are considered as an example.

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33

Gu, Yun-Feng. "Theoretical analysis of cross-plane lattice thermal conduction in graphite." Chinese Physics B 28, no. 6 (June 2019): 066301. http://dx.doi.org/10.1088/1674-1056/28/6/066301.

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34

Patil, Swapnil, Sudhir K. Pandey, V. R. R. Medicherla, R. S. Singh, R. Bindu, E. V. Sampathkumaran, and Kalobaran Maiti. "Importance of conduction electron correlation in a Kondo lattice, Ce2CoSi3." Journal of Physics: Condensed Matter 22, no. 25 (June 10, 2010): 255602. http://dx.doi.org/10.1088/0953-8984/22/25/255602.

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35

Seymour, E. F. W., and C. A. Sholl. "Anisotropy of conduction-electron-induced spin-lattice relaxation in NMR." Journal of Physics: Condensed Matter 1, no. 44 (November 6, 1989): 8529–34. http://dx.doi.org/10.1088/0953-8984/1/44/023.

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36

Essén, Hanno. "A study of lattice and magnetic interactions of conduction electrons." Physica Scripta 52, no. 4 (October 1, 1995): 388–94. http://dx.doi.org/10.1088/0031-8949/52/4/008.

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37

Stojanovich, N. A., D. W. Pfitsch, A. F. McDOwell, Natalie L. Adolphi, E. H. Majzoub, J. Y. Kim, and K. F. Kelton. "Conduction-electron mediated1H nuclear spin-lattice relaxation in Ti45Zr38Ni17Hxicosahedral quasicrystals." Philosophical Magazine Letters 80, no. 12 (December 2000): 763–76. http://dx.doi.org/10.1080/09500830010005676.

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38

Patil, Sukanya B., N. S. Sankeshwar, and B. G. Mulimani. "Lattice thermal conduction in suspended molybdenum disulfide monolayers with defects." Journal of Physics and Chemistry of Solids 129 (June 2019): 31–40. http://dx.doi.org/10.1016/j.jpcs.2018.12.032.

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39

Higuchi, Tohru, Tomohiro Owaku, Yasutaka Iida, Enju Sakai, Masaki Kobayashi та Hiroshi Kumigashira. "Proton conduction of BaCe0.90Y0.10O3-δ thin film with lattice distortion". Solid State Ionics 270 (лютий 2015): 1–5. http://dx.doi.org/10.1016/j.ssi.2014.11.016.

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40

Gao Xiu-Yun and Zheng Zhi-Gang. "Ratcheting thermal conduction in one-dimensional homogeneous Morse lattice systems." Acta Physica Sinica 60, no. 4 (2011): 044401. http://dx.doi.org/10.7498/aps.60.044401.

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41

Pietsch, U. "Lattice Compression from Conduction Band Electrons in As-Implanted Silicon." physica status solidi (b) 157, no. 2 (February 1, 1990): K73—K76. http://dx.doi.org/10.1002/pssb.2221570228.

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42

Sato, H. "Relaxation process of hopping ionic conduction in lattice gas models." Solid State Ionics 79 (July 1995): 3–8. http://dx.doi.org/10.1016/0167-2738(95)00020-7.

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43

KOO, JE HUAN, and GUANGSUP CHO. "PHONON-ENHANCED KONDO LATTICE MODEL IN COLOSSAL MAGNETORESISTIVE MANGANITES." Modern Physics Letters B 20, no. 01 (January 10, 2006): 25–29. http://dx.doi.org/10.1142/s0217984906009517.

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Анотація:

We investigate theoretically manganese oxides where the colossal magnetoresistance (CMR) is observed. Recent studies show that, if there are both an electron and a hole in the eg-band of Mn , the Jahn–Teller distortions split the band into a conduction band [Formula: see text] and a localized band [Formula: see text]. We find a Kondo lattice model with hole conduction in manganese oxides when the electron in the localized eg-band [Formula: see text] plays the role of the Kondo impurity. The Curie temperature (Tc) and the resistivity are calculated. We also calculate the antiferromagnetic temperature by a spin-Peierls transition.

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44

Li, Yucong, Shuai Li, Lindong Xia, Binbin Liu, Weifeng Jin, and Yining Zhu. "Numerical simulation of the gas heat conduction of aeroge materials." ITM Web of Conferences 47 (2022): 03022. http://dx.doi.org/10.1051/itmconf/20224703022.

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Анотація:

In order to obtain the gas heat conduction of aerogel materials, this paper applied lattice boltzmann method (LBM) to establish a microcosmic model D3Q15. Lattice Boltzmann method (LBM) was used to simulate the temperature distribution and had the advantage of simplifying calculation at the nano scale. Gas heat conduction would be effected by the size and boundary condition under nano-scale conditions. In this paper it can be concluded that the temperature jump under mirror rebound and diffuse reflection boundary was obvious as the value of t increasing from 8*10−12 to 4*10−9 and the mirror rebound boundary scattering increased drastically than diffuse reflection. the temperature jump would stay stable when the time arrived 4*10−9. As to diffuse reflection boundary, the effective thermal conductivity tended to decrease dramaticlly as rb growing up.

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45

Ferrara, Chiara, Christopher Eames, M. Saiful Islam, and Cristina Tealdi. "Lattice strain effects on doping, hydration and proton transport in scheelite-type electrolytes for solid oxide fuel cells." Physical Chemistry Chemical Physics 18, no. 42 (2016): 29330–36. http://dx.doi.org/10.1039/c6cp06395k.

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46

Conde, M. M., M. Rovere, and P. Gallo. "Spontaneous NaCl-doped ice at seawater conditions: focus on the mechanisms of ion inclusion." Physical Chemistry Chemical Physics 19, no. 14 (2017): 9566–74. http://dx.doi.org/10.1039/c7cp00665a.

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Mishra, Subhash C., Bittagopal Mondal, Tanuj Kush, and B. Siva Rama Krishna. "Solving transient heat conduction problems on uniform and non-uniform lattices using the lattice Boltzmann method." International Communications in Heat and Mass Transfer 36, no. 4 (April 2009): 322–28. http://dx.doi.org/10.1016/j.icheatmasstransfer.2009.01.001.

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Zhao, Jun, Yingwei Xiong, Zhihua Gao, Fengyan Fu, Lili Niu, and Min Jin. "A La, Sm co-doped CeO₂ support for Fe₂O₃ to promote chemical looping splitting of CO₂ at moderate temperature." Sustainable Energy & Fuels 6, no. 5 (2022): 1448–57. http://dx.doi.org/10.1039/d1se01957k.

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Siddiqui, Azher M., A. Kiran, and Anand P. Pathak. "Dechanneling by Ionized Point Defects in Solids: Double Screening Effects." Modern Physics Letters B 11, no. 28 (December 10, 1997): 1231–39. http://dx.doi.org/10.1142/s021798499700147x.

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Анотація:

The interaction between an external probe particle and host lattice is described by a screened Coulomb potential which gets modified due to the presence of impurities in the lattice. A double screened potential was earlier derived and we extend the formulation to include higher order terms in the dielectric function ε(q) which defines the screening parameters of this potential. The weakly decaying nature of the potential thus derived manifests itself in dechanneling process and scattering cross-section. It will also be evident from this formulation that the conduction electrons of the host lattice play an important role in the interaction between the probe particle and impurities. Dechanneling cross-sections are modified for various charge states of impurity in different planar directions when we consider the effect of both atomic electrons of the impurity and conduction electrons of the host lattice. The results for α-particle dechanneling in palladium (by C or H impurities) and for muon dechanneling by oxygen in tantalum are compared with earlier calculations and available experimental results.

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Han, Hyeon-Dong, Maxim Avdeev, and Young-Il Kim. "Li+ conductivity of tungsten bronze LixSr1−0.5xTa2O6 studied by neutron diffraction analysis." RSC Advances 8, no. 30 (2018): 16521–26. http://dx.doi.org/10.1039/c8ra02779j.

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