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(a) Schematic of the pseudocubic unit cell with indication of eight equivalent polarization directions of 〈111〉. (b) The projection of the spin tip on (111) plane of pseudocubic BFO and (c) schematic of the spin cycloidal antiferromagnetic arrangement.
Published: March 2023
FIG. 7.2 (a) Schematic of the pseudocubic unit cell with indication of eight equivalent polarization directions of 〈111〉. (b) The projection of the spin tip on (111) plane of pseudocubic BFO and (c) schematic of the spin cycloidal antiferromagnetic arrangement. More about this image found in (a) Schematic of the pseudocubic unit cell with indication of eight equival...
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Book Chapter

Series: AIPP Books, Professional
Published: March 2023
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
...) ( Sadaghiani and Pollock, 2015 ) Level: University Infinite square potential well 1D tunneling Spin ½ and spin 1 particles Specific and generic observables measurement processes Measurement process Time independence/dependence of state (wave function), expectation value, probability...
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Plot showing spin wave excitation. Each spin is slightly rotated with respect to its neighbor. A complete cycle of the rotation is shown. These spin wave excitations are called “magnons“ (analogous to phonons denoting lattice excitations).
Published: December 2022
FIG. 1.6 Plot showing spin wave excitation. Each spin is slightly rotated with respect to its neighbor. A complete cycle of the rotation is shown. These spin wave excitations are called “magnons“ (analogous to phonons denoting lattice excitations). More about this image found in Plot showing spin wave excitation. Each spin is slightly rotated with respe...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices

Series: AIPP Books, Principles
Published: March 2023
0
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
.... , Damay , F. , Porcher , F. , and Granado , E. , “ Exotic magnetism and spin-orbit-assisted Mott insulating state in a 3d–5d double perovskite ,” Phys. Rev. B   97 , 054431 ( 2018 ). 10.1103/PhysRevB.97.054431 Ceperley , D. M. and Alder , B. J. , “ Ground state...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_007
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
... transition at TN∼41 K and a subsequent magnetic ordering at TN2∼28 K. only the second magnetic ordering has a spin cycloidal arrangement, such that spins align out of the cycloid and also perpendicular to the cycloidal wave vector, eventually leading to a polarization ( Kimura et al., 2003...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_002
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
... ions, the spin–orbit (SO) interactions also become appreciably large and further complicate the matter. The final outcome of these interactions, however, cannot be predicted a priori and the properties of a material are dictated by the relative strengths of these interactions. Due to competing...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_010
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
... in the system. Thus, the ME effect could be realized in composites through the mediation of a linking property across the phases. Thus, the ME coupling in these composites could arise due to (a) strain mediated (b) charge mediated and (c) spin-mediated coupling between the order parameters. In the current...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477_008
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
..., such as polarization or spin ( Michelini et al. 2000 ; Pospiech, 2000 , 2003 ; Pereira et al., 2009 ; Faletič and Kranic, 2021 ; Bitzenbauer, 2021 ; and Michelini and Stefanel, 2021b , 2022 ). The aid of simulations compensates for the problem of students' limited mathematical-formal skills...
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The bands for ↑ and ↓-spins are shown. The Fermi energy (ɛF) is marked by a horizontal line, while the dashed horizontal line denotes a reference, which is at separated by an energy Δ from the bottom of the ↑ and ↓-spin bands. The shaded area denotes filled energy levels.
Published: December 2022
FIG. 1.13 The bands for ↑ and ↓-spins are shown. The Fermi energy (ɛF) is marked by a horizontal line, while the dashed horizontal line denotes a reference, which is at separated by an energy Δ from the bottom of the ↑ and ↓-spin bands. The shaded area denotes filled energy More about this image found in The bands for ↑ and ↓-spins are shown. The Fermi energy (ɛF...
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The spin Hall conductivity as a function of the Fermi energy is plotted. A quantization plateau in the vicinity of the zero-Fermi energy is clearly visible.
Published: December 2022
FIG. 3.32 The spin Hall conductivity as a function of the Fermi energy is plotted. A quantization plateau in the vicinity of the zero-Fermi energy is clearly visible. More about this image found in The spin Hall conductivity as a function of the Fermi energy is plotted. A ...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_011
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
...-dimensional topological insulators, which possess metallic edge states with insulating bulk, are another landmark in this field ( Behnia, 2012 ). Quantum valleytronics that uses energy minima at different values of crystal momentum has also been proposed as an alternative for spin-based logical bit. Despite...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_009
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
... at 4 K. RAl2 type compounds were most thoroughly studied owing to their exciting low temperature magnetic properties. Purwins and Leson (1990) described these compounds in the light of crystal field theory and proposed non-collinear spin structure in such compounds, which arises from non...
Book
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_007
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... is identical. Dominant in force and matters in a microscopic world is super-symmetry (SUSY). SUSY is spacetime symmetry between two basic classes of particles: bosons, which have an integer-valued spin and follow Bose–Einstein statistics, and fermions, which have a half-integer-valued spin and follow Fermi...
Book Chapter

Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477_004
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
... the process of a flashlight making a Crooke's radiometer spin, and a Bunsen burner making a simple Hero engine (constructed using a chafing dish candle and a soda can) spin. Noting the (structural) similarities between both processes, they conclude that there must be one common entity that has been...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices

Series: AIPP Books, Principles
Published: March 2023
0
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
... on the microstructure and magnetic properties of magnetostrictive Tb–Dy–Fe alloys ,” Scripta Mater.   61 ( 5 ), 548 – 551 ( 2009 ). 10.1016/j.scriptamat.2009.05.019 Atzmony , U. , Dariel , M. P. , Bauminger , E. R. , Lebenbaum , D. , Nowik , I. , and Ofer , S. , “ Spin-orientation...
Book Chapter
Book cover for Strain Engineering in Functional Materials and Devices
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_004
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
..., dII and dII. The Fermi-energy level lies between π and dII, thus forming a bandgap, as shown in Fig. 4.3(d) . The electronic exchange function assumed spin-pair electrons as one particle. The electrons in the d...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425712_019
EISBN: 978-0-7354-2571-2
ISBN: 978-0-7354-2568-2
...-tier MCT R36 Quantum Mechanics Concept Assessment (QMCA) Wave functions, Measurement, time dependence, probability, infinite square well, 1D tunneling, energy levels, spins Intro college, University, Graduate level MCT R37 Quantum Mechanics Conceptual Survey (QMCS) Wave functions...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425712_006
EISBN: 978-0-7354-2571-2
ISBN: 978-0-7354-2568-2
... (in Kelvin) Imagnetic Earth's magnetic field a Acceleration N Number of spins Δχ Displacement d Distance R Distance of the smartphone to the rotation center ΦΒ Magnetic flux vx...