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optical contrast
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in Strain Engineering of Metal Insulator Transition in VO2
> Strain Engineering in Functional Materials and Devices
Published: March 2023
FIG. 4.5 (a) AFM topography images of VO2 nanplatelets taken during heating from 50 to 61 °C ( Tselev et al., 2010a ); (b) schematic shows the relationship between the unit cells of monoclinic (M1) and tetragonal phase (R); and (c) bright field optical microscope image of VO2 platelets below and above phase transition temperature, dark contrast shows the metallic phase of VO2 ( Tselev et al., 2010b ). More about this image found in (a) AFM topography images of VO2 nanplatelets taken during heati...
Book Chapter
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_004
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
..., it is shown that when the temperature increases beyond the transition temperature, multiple ferroelastic domains form simultaneously, as shown in Fig. 4.5(c) . The dark contrast in the bright field optical microscope image of VO2 nanoplatelets corresponds to the metallic phase of VO2...
Book Chapter
Series: AIPP Books, Methods
Published: March 2023
10.1063/9780735425743_005
EISBN: 978-0-7354-2574-3
ISBN: 978-0-7354-2572-9
... into electricity. In contrast, photo-thermal power generation uses a vast field of heliostats to transform solar energy into electrical energy. In the middle of the field, a thermal collecting tower is where the heliostat concentrates the sun’s rays. It directly or indirectly generates water vapor by heating heat...
Book Chapter
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735424395_007
EISBN: 978-0-7354-2439-5
ISBN: 978-0-7354-2436-4
... and γ = γc = γs. The loss of optical power through radiation from the bend depends on the bending radius (R) and refractive index contrast (n1 − nc) between the core and the outer cladding of the waveguide...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477_023
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
.... and Gamson , Z. F. , AAHE Bull. 3 , 7 ( 1987 ). Chong , K. E. et al. , Education and Training in Optics and Photonics ( Optical Society of America , 2019 ), pp. 11143 . Christian , W. , Comput. Phys. Commun. 121 , 569 – 572 ( 1999 ). 10.1016/S0010-4655(99)00408-7...
Book Chapter
Series: AIPP Books, Methods
Published: December 2022
10.1063/9780735425422_002
EISBN: 978-0-7354-2542-2
ISBN: 978-0-7354-2540-8
... change across the 2D material and the dielectric layer ( Jung et al., 2007 ). The phase change depends on the wavelength and incident angle of the incident beam and the absorption coefficient, thickness, and refractive indices of the layers. The dependence of optical contrast on the properties...
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
... Ic Current H Humidity F Force Fo Resonance frequency M Types of materials Vvol Volume O Optical components Table 6.2 Learning outcomes and equipment in kinematics. Topic area...
Book
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_025
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... framings in PER are (1) the degree of “stability,” or consistency of application, of various ideas, beliefs, and behaviors about physics manifested by student learners; and (2) the degree to which socio-cultural factors influence and determine physics learning, in contrast to purely cognitive factors...
Book Chapter
Series: AIPP Books, Principles
Published: March 2023
0
EISBN: 978-0-7354-2439-5
ISBN: 978-0-7354-2436-4
... cooling and optomechanical instability of a micromirror ,” Nature 444 ( 7115 ), 71 – 74 ( 2006a ). 10.1038/nature05244 Arcizet , O. , Cohadon , P. F. , Briant , T. , Pinard , M. , Heidmann , A. , Mackowski , J. M. et al. , “ High-sensitivity optical monitoring...
Book
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, Principles
Published: March 2023
10.1063/9780735425590_003
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
...) exerted on them ( Long, 1956 ). The fourth origin of the strain, which is primarily intrinsic in nature, is the phonon-induced lattice vibration. Optical phonons ought to give rise to “internal strain.” The interaction between optical phonons and electrons is strongly influenced by the perturbation...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_001
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... that research centers on the knowledge, skills, and experiences of these disabled learners, in contrast to prior work that has centered instructors' labor in teaching disabled students. Researchers should also explore how students and instructors' multiple identities shape the experiences of disabled physics...
Book Chapter
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735425590_002
EISBN: 978-0-7354-2559-0
ISBN: 978-0-7354-2556-9
... the rich physics behind such properties but also to use that understanding to tailor materials for specific applications. Functional materials are those that show native properties that will suit a specific application, for example, optical and electronic properties for solar cells or magnetic properties...
Book
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425712
EISBN: 978-0-7354-2571-2
ISBN: 978-0-7354-2568-2
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425477_020
EISBN: 978-0-7354-2547-7
ISBN: 978-0-7354-2544-6
... found that the pre-medical students overwhelmingly felt that including more connections to biology and medicine would have made the course more relevant for them ( Kortemeyer, 2007 ). In contrast, comparing outcomes from a non-IPLS and an IPLS course, Crouch and colleagues found increased student...
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_017
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... optics.” Although the two physics textbooks were very different in both scope and contextualization, the author groups of both textbooks worked hard to embrace the detailed guidelines developed by the State Education Department for the two very different syllabi, and to reflect the syllabus guidelines...
Book
Series: AIPP Books, Principles
Published: March 2023
10.1063/9780735424395
EISBN: 978-0-7354-2439-5
ISBN: 978-0-7354-2436-4
Book Chapter
Series: AIPP Books, Professional
Published: March 2023
10.1063/9780735425514_012
EISBN: 978-0-7354-2551-4
ISBN: 978-0-7354-2548-4
... for students to compare and contrast different philosophies of physics. Specifically, studying the five philosophies of Bacon, Popper, Kuhn, Lakatos and Feyerabend not only helps students develop a more coherent view of science but also further develops their critical thinking skills. Philosophers...
Book Chapter
Series: AIPP Books, Methods
Published: December 2022
0
EISBN: 978-0-7354-2542-2
ISBN: 978-0-7354-2540-8
... , A. , and Sánchez-Royo , J. F. , “ Optical contrast of 2D InSe on SiO2/Si and transparent substrates using bandpass filters ,” Nanotechnology 28 ( 11 ), 115706 ( 2017 ). doi:10.1088/1361-6528/aa5bb1 Brotons-Gisbert , M. , Sánchez-Royo , J. F. and Martínez-Pastor , J. P...
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