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Articles de revues sur le sujet « CO2MPAS »

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Auteur : Grafiati
Publié le 14 mars 2023

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1

Ozdemir, O., A. Altındal et L. Colakerol Arslan. « Manipulation of magnetic anisotropy by voltage induced strain in Co2MnAl/PMN-PT heterostructure ». Journal of Applied Physics 132, no 10 (14 septembre 2022) : 103901. http://dx.doi.org/10.1063/5.0097912.

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We have investigated the effect of an external electric field on the magnetic properties of Co2MnAl thin films deposited on a lead magnesium niobate-lead titanate (PMN-PT) (011) substrate. Stain-induced magnetoelectric coupling affects the magnetic properties of the Co2MnAl/PMN-PT system. The piezo-strain induced by applying an external field normal to the surface induces only in-plane strain, which leads to the rotation of easy-axis orientation of Co2MnAl from [100] to [Formula: see text] direction. The remanent magnetization states and coercivity of the Co2MnAl film vary significantly and asymmetrically with the applied voltage due to anisotropic strain originating from PMN-PT. Electrical control of magnetic anisotropy in a Co2MnAl Heusler compound at room temperature will be of interest for realizing next-generation magnetoelectric random access memory devices.
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2

Sato, T., S. Kokado, H. Shinya, M. Tsujikawa, A. Miura, S. Kosaka, T. Ogawa, M. Shirai et M. Tsunoda. « Compositional dependence of anisotropic magnetoresistance effects in Weyl semimetal Co2MnAl Heusler alloy epitaxial thin films ». Journal of Applied Physics 132, no 22 (14 décembre 2022) : 223907. http://dx.doi.org/10.1063/5.0128562.

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Anisotropic magnetoresistance (AMR) effect on a Weyl semimetal Co2MnAl Heusler alloy was experimentally and theoretically investigated by changing the Co content, the direction of electric current against the crystal axis, and the measurement temperature. The experimentally fabricated Co2MnAl thin films epitaxially grown on a MgO single-crystal substrate showed the positive AMR ratios independent of the Co content, the direction of electric current, and the measurement temperature. The AMR ratios for the direction of electric current along Co2MnAl[100] were larger than those along Co2MnAl[110]. The maximum AMR ratios for Co2MnAl[100] were 0.576% at 5 K and 0.349% at 300 K for a Co content of 47 at. %, which is close to the stoichiometric composition. Furthermore, the theoretical calculations of AMR ratios based on the s-d scattering process of the electrons at the Fermi energy, including the information on the density of states (DOS) obtained from first-principles calculations, exhibited trends similar to the experimental results. Compared with the AMR results of Co2MnGa[110], we found that the magnitude relation between the partial DOS of the ε and γ orbitals of the d state of Co atoms determined the sign of the AMR ratios. These results suggest that the AMR effect of Weyl semimetal Co2MnAl can be elucidated by the s-d scattering process of the electrons.
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3

Morita, Daimu, Takuya Hara, Michihiko Yamanouchi et Tetsuya Uemura. « Deterministic field-free switching of perpendicular magnetization by spin–orbit torques originating from in-plane magnetized Co2MnAl ». AIP Advances 13, no 1 (1 janvier 2023) : 015037. http://dx.doi.org/10.1063/9.0000484.

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Spin–orbit torques (SOTs) induced magnetization switching in a perpendicularly magnetized CoFeB film deposited on a Ti/in-plane magnetized Co2MnAl stack was investigated. Deterministic switching of the CoFeB magnetization was demonstrated by applying a current pulse to the stack in a direction parallel or antiparallel to the Co2MnAl magnetization. We found that the hysteresis loops of the anomalous Hall resistance for CoFeB under the constant current is shifted in the out-of-plane magnetic field axis direction depending on the directions of both the applied current and the magnetization of Co2MnAl. The shift amount exhibits an almost linear increase as the current magnitude increases. These results are consistent with the effects caused by SOTs originating from spin currents having an in-plane polarization orthogonal to the Co2MnAl magnetization.
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Bierhance, Genaro, Anastasios Markou, Oliver Gueckstock, Reza Rouzegar, Yannic Behovits, Alexander L. Chekhov, Martin Wolf, Tom S. Seifert, Claudia Felser et Tobias Kampfrath. « Spin-voltage-driven efficient terahertz spin currents from the magnetic Weyl semimetals Co2MnGa and Co2MnAl ». Applied Physics Letters 120, no 8 (21 février 2022) : 082401. http://dx.doi.org/10.1063/5.0080308.

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Magnetic Weyl semimetals are an emerging material class that combines magnetic order and a topologically non-trivial band structure. Here, we study ultrafast optically driven spin injection from thin films of the magnetic Weyl semimetals Co2MnGa and Co2MnAl into an adjacent Pt layer by means of terahertz emission spectroscopy. We find that (i) Co2MnGa and Co2MnAl are efficient terahertz spin-current generators reaching efficiencies of typical 3d-transition-metal ferromagnets such as Fe. (ii) The relaxation of the spin current provides an estimate of the electron-spin relaxation time of Co2MnGa (170 fs) and Co2MnAl (100 fs), which is comparable to Fe (90 fs). Both observations are consistent with a simple analytical model and highlight the large potential of magnetic Weyl semimetals as spin-current sources in terahertz spintronic devices. Finally, our results provide a strategy to identify magnetic materials that offer maximum spin-current amplitudes for a given deposited optical energy density.
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5

Miyashita, A., M. Maekawa, Y. Shimoyama, N. Seko, A. Kawasuso et R. Y. Umetsu. « High-density magnetic-vacancy inclusion in Co2MnGa single crystal probed by spin-polarized positron annihilation spectroscopy ». Journal of Physics : Condensed Matter 34, no 4 (9 novembre 2021) : 045701. http://dx.doi.org/10.1088/1361-648x/ac3304.

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Abstract Co2MnGa is a Weyl semimetal exhibiting giant anomalous Hall and Nernst effects. Using spin-polarized positron annihilation spectroscopy, we examined a Bridgman-grown Co2MnGa single crystal with a nearly perfect L21-ordered structure and a reference Co2MnAl polycrystal with a Mn–Al-disordered B2 structure. We found that a large amount of magnetic vacancies (more than 100 ppm) were included in the Co2MnGa crystal but not the Co2MnAl crystal. We discuss possible reasons for the inclusion of vacancies, the role of vacancies in the development of the ordered structure, and the electronic states associated with the vacancies. Toward the development of Co2MnGa-based devices, the manners for reducing vacancies as well as the influence of vacancies on the electrical transport properties should be considered.
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6

Bosu, S., Y. Sakuraba, K. Saito, H. Wang, S. Mitani, K. Takanashi, C. Y. You et K. Hono. « Interlayer thickness dependence of 90° exchange coupling in Co2MnAl/Cr/Co2MnAl epitaxial trilayer structures ». Journal of Applied Physics 105, no 7 (avril 2009) : 07C710. http://dx.doi.org/10.1063/1.3070610.

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7

Li, Yang, Jihong Xia, Guangzhao Wang, Hongkuan Yuan et Hong Chen. « High-performance giant-magnetoresistance junction with B2-disordered Heusler alloy based Co2MnAl/Ag/Co2MnAl trilayer ». Journal of Applied Physics 118, no 5 (7 août 2015) : 053902. http://dx.doi.org/10.1063/1.4927834.

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8

Nakata, J., M. Oogane, H. Kubota, Y. Ando, H. Kato et T. Miyazaki. « Ferromagnetic Tunnel Junctions Using Co2MnAl Heusler Alloy ». Journal of the Magnetics Society of Japan 28, no 4 (2004) : 573–76. http://dx.doi.org/10.3379/jmsjmag.28.573.

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9

Janssens-Maenhout, G., B. Pinty, M. Dowell, H. Zunker, E. Andersson, G. Balsamo, J. L. Bézy et al. « Toward an Operational Anthropogenic CO2 Emissions Monitoring and Verification Support Capacity ». Bulletin of the American Meteorological Society 101, no 8 (1 août 2020) : E1439—E1451. http://dx.doi.org/10.1175/bams-d-19-0017.1.

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Abstract Under the Paris Agreement (PA), progress of emission reduction efforts is tracked on the basis of regular updates to national greenhouse gas (GHG) inventories, referred to as bottom-up estimates. However, only top-down atmospheric measurements can provide observation-based evidence of emission trends. Today, there is no internationally agreed, operational capacity to monitor anthropogenic GHG emission trends using atmospheric measurements to complement national bottom-up inventories. The European Commission (EC), the European Space Agency, the European Centre for Medium-Range Weather Forecasts, the European Organisation for the Exploitation of Meteorological Satellites, and international experts are joining forces to develop such an operational capacity for monitoring anthropogenic CO2 emissions as a new CO2 service under the EC’s Copernicus program. Design studies have been used to translate identified needs into defined requirements and functionalities of this anthropogenic CO2 emissions Monitoring and Verification Support (CO2MVS) capacity. It adopts a holistic view and includes components such as atmospheric spaceborne and in situ measurements, bottom-up CO2 emission maps, improved modeling of the carbon cycle, an operational data-assimilation system integrating top-down and bottom-up information, and a policy-relevant decision support tool. The CO2MVS capacity with operational capabilities by 2026 is expected to visualize regular updates of global CO2 emissions, likely at 0.05° x 0.05°. This will complement the PA’s enhanced transparency framework, providing actionable information on anthropogenic CO2 emissions that are the main driver of climate change. This information will be available to all stakeholders, including governments and citizens, allowing them to reflect on trends and effectiveness of reduction measures. The new EC gave the green light to pass the CO2MVS from exploratory to implementing phase.
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10

Demyan, M. S., F. Rasche, M. Schütt, N. Smirnova, E. Schulz et G. Cadisch. « Combining a coupled FTIR-EGA system and in situ DRIFTS for studying soil organic matter in arable soils ». Biogeosciences 10, no 5 (2 mai 2013) : 2897–913. http://dx.doi.org/10.5194/bg-10-2897-2013.

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Abstract. An optimized spectroscopic method combining quantitative evolved gas analysis via Fourier transform infrared spectroscopy (FTIR-EGA) in combination with a qualitative in situ thermal reaction monitoring via diffuse reflectance Fourier transform infrared spectroscopy (in situT DRIFTS) is being proposed to rapidly characterize soil organic matter (SOM) to study its dynamics and stability. A thermal reaction chamber coupled with an infrared gas cell was used to study the pattern of thermal evolution of carbon dioxide (CO2) in order to relate evolved gas (i.e., CO2) to different qualities of SOM. Soil samples were taken from three different arable sites in Germany: (i) the Static Fertilization Experiment, Bad Lauchstädt (Chernozem), from treatments of farmyard manure (FYM), mineral fertilizer (NPK), their combination (FYM + NPK) and control without fertilizer inputs; (ii) Kraichgau; and (iii) Swabian Alb (Cambisols) areas, Southwest Germany. The two latter soils were further fractionated into particulate organic matter (POM), sand and stable aggregates (Sa + A), silt and clay (Si + C), and NaOCl oxidized Si + C (rSOC) to gain OM of different inferred stabilities; respiration was measured from fresh soil samples incubated at 20 °C and 50% water holding capacity for 490 days. A variable long path length gas cell was used to record the mid-infrared absorbance intensity of CO2 (2400 to 2200 cm−1) being evolved during soil heating from 25 to 700 °C with a heating rate of 68 °C min−1 and holding time of 10 min at 700 °C. Separately, the heating chamber was placed in a diffuse reflectance chamber (DRIFTS) for measuring the mid-infrared absorbance of the soil sample during heating. Thermal stability of the bulk soils and fractions was measured via the temperature of maximum CO2 evolution (CO2max). Results indicated that the FYM + NPK and FYM treatments of the Chernozem soils had a lower CO2max as compared to both NPK and CON treatments. On average, CO2max of the Chernozem was much higher (447 °C) as compared to the Cambisol sites (Kraichgau 392 °C; Swabian Alb 384 °C). The POM fraction had the highest CO2max (477 °C), while rSOC had a first peak at 265 °C at both sites and a second peak at 392 °C for the Swabian Alb and 482 °C for the Kraichgau. The CO2max increased after 490 day incubation, while the C lost during incubation was derived from the whole temperature range but a relatively higher proportion from 200 to 350 °C. In situT DRIFTS measurements indicated decreases in vibrational intensities in the order of C-OH = unknown C vibration < C-H < −COO/C =C < C = C with increasing temperature, but interpretation of vibrational changes was complicated by changes in the spectra (i.e., overall vibrational intensity increased with temperature increase) of the sample during heating. The relative quality changes and corresponding temperatures shown by the in situT DRIFTS measurements enabled the fitting of four components or peaks to the evolved CO2 thermogram from the FTIR-EGA measurements. This gave a semi-quantitative measure of the quality of evolved C during the heating experiment, lending more evidence that different qualities of SOM are being evolved at different temperatures from 200 to 700 °C. The CO2max was influenced by long-term FYM input and also after 490 days of laboratory incubation, indicating that this measurement is an indicator for the relative overall SOM stability. The combination of FTIR-EGA and in situT DRIFTS allows for a quantitative and qualitative monitoring of thermal reactions of SOM, revealing its relative stability, and provides a sound basis for a peak fitting procedure for assigning proportions of evolved CO2 to different thermal stability components.
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11

Isber, Samih, Nibelle Skaff, Mohamad Roumie et Malek Tabbal. « Growth of Co2MnAl Thin Films by Pulsed Laser Deposition ». EPJ Web of Conferences 75 (2014) : 03008. http://dx.doi.org/10.1051/epjconf/20147503008.

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12

Vilanova Vidal, E., G. Stryganyuk, H. Schneider, C. Felser et G. Jakob. « Exploring Co2MnAl Heusler compound for anomalous Hall effect sensors ». Applied Physics Letters 99, no 13 (26 septembre 2011) : 132509. http://dx.doi.org/10.1063/1.3644157.

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13

Rai, Dibya Prakash, Javad Hashemifar, Morteeza Jamal, Lalmuanpuia, M. P. Ghimire, Sandeep, D. T. Khathing et al. « Study of Co2MnAl Heusler alloy as half metallic ferromagnet ». Indian Journal of Physics 84, no 6 (juin 2010) : 717–21. http://dx.doi.org/10.1007/s12648-010-0077-0.

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14

Li, Hui, Masaki Maekawa, A. Miyashita et Atsuo Kawasuso. « Spin-Polarized Positron Annihilation Study on Some Ferromagnets ». Defect and Diffusion Forum 373 (mars 2017) : 65–70. http://dx.doi.org/10.4028/www.scientific.net/ddf.373.65.

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We briefly review the spin-polarized positron annihilation experiments on some ferromagnets (Fe, Co, Ni, Gd, Co2MnSi, Co2MnAl and NiMnSb) using positron beams generated with 68Ge-68Ga sources. The differential DBAR spectra between majority and minority spin electrons are well interpreted by the first principles band structure calculation. This further provides information about the half-metallicity of the Heusler alloys. The surfaces of Fe, Co and Ni are more negatively spin-polarized, that is, there are more majority than minority spin electrons. To explain the observed spin polarization quantitatively, detailed theoretical calculations and further experiments are required.
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15

Isber, Samih, Young Ju Park, Jagadeesh S. Moodera et Don Heiman. « Spin injection into ferromagnetic Co2MnAl by optical absorption in GaAs ». Journal of Applied Physics 103, no 7 (avril 2008) : 07D713. http://dx.doi.org/10.1063/1.2839350.

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16

Chen, Y. J., D. Basiaga, J. R. O’Brien et D. Heiman. « Anomalous magnetic properties and Hall effect in ferromagnetic Co2MnAl epilayers ». Applied Physics Letters 84, no 21 (24 mai 2004) : 4301–3. http://dx.doi.org/10.1063/1.1755842.

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17

Yilgin, Resul, Yuya Sakuraba, Mikihiko Oogane, Yasuo Ando et Terunobu Miyazaki. « Magnetic Properties of Single Crystalline Co2MnAl Heusler Alloy Thin Films ». Journal of Superconductivity and Novel Magnetism 25, no 8 (19 août 2011) : 2659–63. http://dx.doi.org/10.1007/s10948-011-1238-x.

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Yang, Woo-Hwi, Jeong-Hyun Park, So-Young Park et Yongdoo Park. « Energetic Contributions Including Gender Differences and Metabolic Flexibility in the General Population and Athletes ». Metabolites 12, no 10 (12 octobre 2022) : 965. http://dx.doi.org/10.3390/metabo12100965.

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Metabolic flexibility includes the ability to perform fat and carbohydrate oxidation, as well as oxidative capacity, which is associated with mitochondrial function, energetic contributions, and physical health and performance. During a session of graded incremental exercise testing (GIET), we investigated metabolic flexibility, the contributions of three energy systems, and performances of individuals with different metabolic characteristics. Fifteen general population (GP; n = 15, male n = 7, female n = 8) and 15 national-level half-marathon and triathlon athletes (A; n = 15, male n = 7, female n = 8) participated in this study. During GIET, heart rate (HR), oxygen uptake (V˙O2mean and V˙CO2mean), metabolic equivalents (METs) in V˙O2mean, and blood glucose and lactate concentrations (La−) were measured. Furthermore, jogging/running speeds (S) at specific La−, fat and carbohydrate oxidations (FATox and CHOox), and energetic contributions (oxidative; WOxi, glycolytic; WGly, and phosphagen; WPCr) were calculated. The percentages of HRmax, relative V˙O2mean, V˙CO2mean, and METs in V˙O2mean were all lower in A than they were in GP. FATox values were lower in GP than in A, while CHOox and La− were higher in GP than in A. Negative correlations between La− and FATox were also observed in both groups. Contributions of WOxi, WGly, and WPCr were higher in GP than in A during GIET. Moreover, values of WGly, and WPCr were significantly lower and higher, respectively, in male GP than in female GP. Furthermore, S at specific La− were higher in A than in GP. It is suggested that an individualized low-intensity recovery exercise program be established, to achieve increased metabolic flexibility and oxidative capacity (aerobic base), such as public health improvements and a greater volume of higher exercise intensities; this is the type of exercise that elite athletes worldwide mostly perform during their training period and progression. This may prevent cardiac/metabolic diseases in GP.
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Liu, Hong Jing, Yang Pan, Hui Yao et Ying Zhang. « Enhancement of Carbon Dioxide Mass Transfer Rate by (Ionic Liquid)-in-Water Emulsion ». Advanced Materials Research 881-883 (janvier 2014) : 113–17. http://dx.doi.org/10.4028/www.scientific.net/amr.881-883.113.

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Effects of dispersed ionic liquid (IL) on physical absorption of CO2in aqueous solution were investigated in the study. IL-in-water emulsion had been prepared, whose continuous phase was surfactant aqueous solution, and dispersed phase was an ionic liquid, 1-octyl-3 methyl imidazole hexafluoride phosphate. The morphololgy of dispersion had been observed by visual method. The CO2concentrations in the bulk of the absorption solvent were calculated. Results show that the enhancement of carbon dioxide mass transfer was realized by IL-in-water emulsion. The reason for the increase of CO2mass transfer rates by dispersed ionic liquid has been attributed to the increase of mass transfer driving force depending on shuttle effect.
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20

Bakhshayeshi, A., M. Majidiyan Sarmazdeh, R. Taghavi Mendi et A. Boochani. « First-Principles Prediction of Electronic, Magnetic, and Optical Properties of Co2MnAs Full-Heusler Half-Metallic Compound ». Journal of Electronic Materials 46, no 4 (7 décembre 2016) : 2196–204. http://dx.doi.org/10.1007/s11664-016-5158-1.

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Sakuraba, Y., J. Nakata, M. Oogane, Y. Ando, H. Kato, A. Sakuma, T. Miyazaki et H. Kubota. « Magnetic tunnel junctions using B2-ordered Co2MnAl Heusler alloy epitaxial electrode ». Applied Physics Letters 88, no 2 (9 janvier 2006) : 022503. http://dx.doi.org/10.1063/1.2162867.

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Sakuraba, Yuya, Jun Nakata, Mikihiko Oogane, Hitoshi Kubota, Yasuo Ando, Akimasa Sakuma et Terunobu Miyazaki. « Fabrication of Co2MnAl Heusler Alloy Epitaxial Film Using Cr Buffer Layer ». Japanese Journal of Applied Physics 44, no 9A (8 septembre 2005) : 6535–37. http://dx.doi.org/10.1143/jjap.44.6535.

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Qiao, Shuang, Haixia Gao, Shuaihua Nie, Jianhua Zhao et Xinhui Zhang. « The magnetic switching process in MBE-grown Co2MnAl Heusler alloy film ». Solid State Communications 163 (juin 2013) : 33–36. http://dx.doi.org/10.1016/j.ssc.2013.03.027.

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Yu, Zhi-Feng, Jun Lu, Hai-Long Wang, Xu-Peng Zhao, Da-Hai Wei, Jia-Lin Ma, Si-Wei Mao et Jian-Hua Zhao. « Tunable Perpendicular Magnetic Anisotropy in Off-Stoichiometric Full-Heusler Alloy Co2MnAl ». Chinese Physics Letters 36, no 6 (mai 2019) : 067502. http://dx.doi.org/10.1088/0256-307x/36/6/067502.

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Puxty, Graeme, et Robert Rowland. « Modeling CO2Mass Transfer in Amine Mixtures : PZ-AMP and PZ-MDEA ». Environmental Science & ; Technology 45, no 6 (15 mars 2011) : 2398–405. http://dx.doi.org/10.1021/es1022784.

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Liu, Jihong, Shuang Qiao, Mingjing Chen, Xingkun Ning, Shufang Wang et Guangsheng Fu. « Magnetic anisotropy research of L21-Co2MnAl films grown by magnetron sputtering ». Journal of Alloys and Compounds 738 (mars 2018) : 331–35. http://dx.doi.org/10.1016/j.jallcom.2017.12.114.

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Barwal, Vineet, Sajid Husain, Nilamani Behera, Ekta Goyat et Sujeet Chaudhary. « Growth dependent magnetization reversal in Co2MnAl full Heusler alloy thin films ». Journal of Applied Physics 123, no 5 (7 février 2018) : 053901. http://dx.doi.org/10.1063/1.5004425.

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Lee, Chung-Hyo. « Fabrication and Magnetic Properties of Co2MnAl Heusler Alloys by Mechanical Alloying ». Journal of Nanoscience and Nanotechnology 18, no 2 (1 février 2018) : 1148–51. http://dx.doi.org/10.1166/jnn.2018.14923.

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Sofi, Shakeel Ahmad, Saleem Yousuf et Dinesh C. Gupta. « Prediction of robustness of electronic, magnetic and thermoelectric properties under pressure and temperature variation in Co2MnAs alloy ». Computational Condensed Matter 19 (juin 2019) : e00375. http://dx.doi.org/10.1016/j.cocom.2019.e00375.

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Diko, Pavel, Viktor Kavečanský, Tomáš Ryba, Lucia Frolová, Rastislav Varga et Zuzana Vargová. « The Texture and Structure of the Melt-Spun Co2MnAl-Type Heusler Alloy ». Materials 14, no 3 (21 janvier 2021) : 501. http://dx.doi.org/10.3390/ma14030501.

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The structure of the Co2MnAl-type Heusler alloy in the form of a melt-spun ribbon was studied by electron microscopy, electron back-scattered diffraction (EBSD), and X-ray diffraction. The melt-spun ribbon consists of a homogeneous single-phase disordered Heusler alloy at the wheel side of the ribbon and an inhomogeneous single-phase alloy, formed by cellular or dendritic growth, at the free surface of the ribbon. Cellular growth causes the formation of an inhomogeneous distribution of the elemental constituents, with a higher Co and Al concentration in the centre of the cells or dendritic arms and a higher concentration of Mn at the cell boundaries. The EBSD analysis shows that the columnar crystals grow in the <111> crystal direction and are declined by about 10° against the direction of the spinning.
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Chen, Y., J. Gao, J. Lou, M. Liu, S. D. Yoon, A. L. Geiler, M. Nedoroscik et al. « Microwave tunability in a GaAs-based multiferroic heterostructure : Co2MnAl/GaAs/PMN-PT ». Journal of Applied Physics 105, no 7 (avril 2009) : 07A510. http://dx.doi.org/10.1063/1.3068543.

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Yan, Wei, Hailong Wang, Wenna Du, Jianhua Zhao et Xinhui Zhang. « Magnetocrystalline anisotropy and Gilbert damping of Co2MnAl films epitaxially grown on GaAs ». Journal of Physics D : Applied Physics 49, no 6 (11 janvier 2016) : 065005. http://dx.doi.org/10.1088/0022-3727/49/6/065005.

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Qiu, J. J., G. C. Han, W. K. Yeo, P. Luo, Z. B. Guo et T. Osipowicz. « Structural and magnetoresistive properties of magnetic tunnel junctions with half-metallic Co2MnAl ». Journal of Applied Physics 103, no 7 (avril 2008) : 07A903. http://dx.doi.org/10.1063/1.2830554.

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Robinson, Robert A., Lujin Min, Seng Huat Lee, Peigang Li, Yu Wang, Jinguo Li et Zhiqiang Mao. « Large violation of the Wiedemann–Franz law in Heusler, ferromagnetic, Weyl semimetal Co2MnAl ». Journal of Physics D : Applied Physics 54, no 45 (23 août 2021) : 454001. http://dx.doi.org/10.1088/1361-6463/ac1cb6.

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Yuan, Si-Peng, Chao Shen, Hou-Zhi Zheng, Qi Liu, Li-Guo Wang, Kang-Kang Meng et Jian-Hua Zhao. « Spin-polarized injection into a p-type GaAs layer from a Co2MnAl injector ». Chinese Physics B 22, no 4 (avril 2013) : 047202. http://dx.doi.org/10.1088/1674-1056/22/4/047202.

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Miura, Yoshio, Kazutaka Abe et Masafumi Shirai. « Half-metallic behavior of Co2MnSi/Co2MnAl/MgO interface and its coherent tunneling conductance ». Journal of Physics : Conference Series 200, no 5 (1 janvier 2010) : 052016. http://dx.doi.org/10.1088/1742-6596/200/5/052016.

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Kumar, Amar, Vineet Barwal, Ravi Kumar Meena, Sujeet Chaudhary et Sharat Chandra. « B2-disorder effects on the structural, electronic and magnetic properties of Co2MnAl Heusler alloy ». Journal of Magnetism and Magnetic Materials 563 (décembre 2022) : 169871. http://dx.doi.org/10.1016/j.jmmm.2022.169871.

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Umetsu, R. Y., K. Kobayashi, A. Fujita, R. Kainuma et K. Ishida. « Magnetic properties and stability of L21 and B2 phases in the Co2MnAl Heusler alloy ». Journal of Applied Physics 103, no 7 (avril 2008) : 07D718. http://dx.doi.org/10.1063/1.2836677.

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Zhang, Bao, Hai-Long Wang, Jin Cao, Yu-Cai Li, Mei-Yin Yang, Ke Xia, Jian-Hua Zhao et Kai-You Wang. « Control of magnetic anisotropy in epitaxial Co2MnAl thin films through piezo-voltage-induced strain ». Journal of Applied Physics 125, no 8 (28 février 2019) : 082503. http://dx.doi.org/10.1063/1.5039430.

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Yu, Zhifeng, Hailong Wang, Jialin Ma, Shucheng Tong et Jianhua Zhao. « Magneto-transport properties of the off-stoichiometric Co2MnAl film epitaxially grown on GaAs (001) ». Journal of Semiconductors 40, no 5 (mai 2019) : 052501. http://dx.doi.org/10.1088/1674-4926/40/5/052501.

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Meng, K. K., J. Miao, X. G. Xu, J. H. Zhao et Y. Jiang. « Thickness dependence of magnetic anisotropy and intrinsic anomalous Hall effect in epitaxial Co2MnAl film ». Physics Letters A 381, no 13 (avril 2017) : 1202–6. http://dx.doi.org/10.1016/j.physleta.2017.02.004.

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Yilgin, Resul, Mikihiko Oogane, Yasuo Ando et Terunobu Miyazaki. « Grain-Size-Dependent Low-Temperature Electrical Resistivity of Polycrystalline Co2MnAl Heusler Alloy Thin Films ». Journal of Superconductivity and Novel Magnetism 30, no 6 (28 décembre 2016) : 1577–84. http://dx.doi.org/10.1007/s10948-016-3957-5.

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Zhu, Xingfeng, Enhai Jiang, Yafei Dai et Chenglin Luo. « Stability, magnetic, and electronic properties of L21 and B2 phases in Co2MnAl Heusler alloy ». Journal of Alloys and Compounds 632 (mai 2015) : 528–32. http://dx.doi.org/10.1016/j.jallcom.2015.01.198.

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Liu, Jihong, et Shuang Qiao. « Static and dynamic magnetic properties of B2 ordered Co2MnAl film epitaxially grown on GaAs ». Journal of Alloys and Compounds 648 (novembre 2015) : 706–10. http://dx.doi.org/10.1016/j.jallcom.2015.07.081.

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Kourov, N. I., V. V. Marchenkov, A. V. Korolev, L. A. Stashkova, S. M. Emel’yanova et H. W. Weber. « Specific features of the properties of half-metallic ferromagnetic Heusler alloys Fe2MnAl, Fe2MnSi, and Co2MnAl ». Physics of the Solid State 57, no 4 (avril 2015) : 700–708. http://dx.doi.org/10.1134/s1063783415040149.

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Liu, Y., L. R. Shelford, V. V. Kruglyak, R. J. Hicken, Y. Sakuraba, M. Oogane, Y. Ando et T. Miyazaki. « Ultrafast optical modification of magnetic anisotropy and stimulated precession in an epitaxial Co2MnAl thin film ». Journal of Applied Physics 101, no 9 (mai 2007) : 09C106. http://dx.doi.org/10.1063/1.2711702.

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Kourov, N. I., V. V. Marchenkov, V. A. Kazantsev et Yu A. Perevozchikova. « Thermal Expansion of Co2MAl (M = Ti, V, Cr, Mn, Fe, Ni) Band Ferromagnets ». Physics of the Solid State 60, no 3 (mars 2018) : 622–25. http://dx.doi.org/10.1134/s1063783418030149.

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Ozawa, E., S. Tsunegi, M. Oogane, H. Naganuma et Y. Ando. « The effect of inserting thin Co2MnAl layer into the Co2MnSi/MgO interface on tunnel magnetoresistance effect ». Journal of Physics : Conference Series 266 (1 janvier 2011) : 012104. http://dx.doi.org/10.1088/1742-6596/266/1/012104.

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Bloemen, Jasper, Mary Anne McGuire, Doug P. Aubrey, Robert O. Teskey et Kathy Steppe. « Internal recycling of respired CO2may be important for plant functioning under changing climate regimes ». Plant Signaling & ; Behavior 8, no 12 (décembre 2013) : e27530. http://dx.doi.org/10.4161/psb.27530.

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Jiang En-Hai, Zhu Xing-Feng et Chen Ling-Fu. « First-principles study of the electronic structure, magnetism, and spin-polarization in Heusler alloy Co2MnAl(100) surface ». Acta Physica Sinica 64, no 14 (2015) : 147301. http://dx.doi.org/10.7498/aps.64.147301.

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