The SQUID Handbook. Vol. 1, Fundamentals and Technology of
... hopefully will benefit from reading this chapter before delving into the more advanced material in subsequent chapters. In Chapter 2, Chesca, Kleiner and Koelle present the theoretical foundations of direct-current (dc) and radio-frequency (rf) SQUIDs, starting with a discussion of the Josephson jun ...
... hopefully will benefit from reading this chapter before delving into the more advanced material in subsequent chapters. In Chapter 2, Chesca, Kleiner and Koelle present the theoretical foundations of direct-current (dc) and radio-frequency (rf) SQUIDs, starting with a discussion of the Josephson jun ...
Mr. SQUID User`s Guide
... minute signals such as those generated by the human brain or heart. On the other hand, Mr. SQUID® is designed to demonstrate all the principles behind SQUID applications. In this User's Guide, we describe a number of experiments – some simple, others more complicated – that allow you to explore the ...
... minute signals such as those generated by the human brain or heart. On the other hand, Mr. SQUID® is designed to demonstrate all the principles behind SQUID applications. In this User's Guide, we describe a number of experiments – some simple, others more complicated – that allow you to explore the ...
Discoveries of New Topological States of Matter Beyond Topological
... the iron age. Although all matter is composed of component particles, particles can organize in various ways leading to different states or phases of matter. Finding all possible distinct states that matter can form and understanding the physics behind each of them are fundamentally important goals ...
... the iron age. Although all matter is composed of component particles, particles can organize in various ways leading to different states or phases of matter. Finding all possible distinct states that matter can form and understanding the physics behind each of them are fundamentally important goals ...
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... Pm3% m).58 More recently, Lazicki et al. performed static compression of LiH up to 250 GPa characterized by X-ray diffraction and Raman spectroscopy.59 Their results further confirmed that the long predicted B1-to-B2 transition should occur far beyond the currently achieved pressure threshold. All t ...
... Pm3% m).58 More recently, Lazicki et al. performed static compression of LiH up to 250 GPa characterized by X-ray diffraction and Raman spectroscopy.59 Their results further confirmed that the long predicted B1-to-B2 transition should occur far beyond the currently achieved pressure threshold. All t ...
Discoveries of New Topological STates of Matter Beyond Topological Insulators
... (the valence bands) by an energy gap. An insulator is electronically inert because it takes a finite energy to dislodge an electron. Let us take a representative example an atomic insulator, such as a solid argon. Argon is a noble gas element characterized by a “full shell” atomic structure 3s2 3p6 ...
... (the valence bands) by an energy gap. An insulator is electronically inert because it takes a finite energy to dislodge an electron. Let us take a representative example an atomic insulator, such as a solid argon. Argon is a noble gas element characterized by a “full shell” atomic structure 3s2 3p6 ...
ab initio calculations of mechanical, thermodynamic and
... 28. Calculated total, Al partial, and O partial electron density of states of ιAl2 O3 . Orbital components are as indicated. . . . . . . . . . . . . . . . . . 91 29. Distribution of effective charge Q* of individual atoms in ι-Al2 O3 . . . . . 92 30. Calculated frequency dependent dielectric functio ...
... 28. Calculated total, Al partial, and O partial electron density of states of ιAl2 O3 . Orbital components are as indicated. . . . . . . . . . . . . . . . . . 91 29. Distribution of effective charge Q* of individual atoms in ι-Al2 O3 . . . . . 92 30. Calculated frequency dependent dielectric functio ...
Strongly Interacting Fermi Gases - Research Laboratory of Electronics
... I would like to thank the many people who made this work possible, and who contributed to the quality of my time at MIT. First of all, my research advisor, Martin Zwierlein, deserves many thanks for his guidance over the years. I am fortunate to have had an advisor who cares greatly about the work w ...
... I would like to thank the many people who made this work possible, and who contributed to the quality of my time at MIT. First of all, my research advisor, Martin Zwierlein, deserves many thanks for his guidance over the years. I am fortunate to have had an advisor who cares greatly about the work w ...
The impact behaviour of silk cocoons
... Four types of silk cocoon were categorised according to their different mechanical behaviours in a previous paper (Chen et al., 2012c): (1) ‘lattice’ cocoons, with a loose scaffold structure, (2) ‘weak’ cocoons, with high porosity and weak interlayer bonding properties, (3) ‘brittle’ cocoons, with l ...
... Four types of silk cocoon were categorised according to their different mechanical behaviours in a previous paper (Chen et al., 2012c): (1) ‘lattice’ cocoons, with a loose scaffold structure, (2) ‘weak’ cocoons, with high porosity and weak interlayer bonding properties, (3) ‘brittle’ cocoons, with l ...
10 - E-Prints Complutense
... 3.10. Specific surface area (SSA) measurements by the Brunauer, Emmett and Teller method (BET)........................................................................................................ 67 3.11. Magnetic properties......................................................................... ...
... 3.10. Specific surface area (SSA) measurements by the Brunauer, Emmett and Teller method (BET)........................................................................................................ 67 3.11. Magnetic properties......................................................................... ...
Exchange Coupling of Co and Fe on Antiferromagnetic NiO
... data storage applications. The storage media itself as well as the data readout sensors consist of several magnetic layers coupled to each other via their interface. For example an antiferromagnetic/ferromagnetic interface is utilized in a hard disk read head to introduce a so-called unidirectional ...
... data storage applications. The storage media itself as well as the data readout sensors consist of several magnetic layers coupled to each other via their interface. For example an antiferromagnetic/ferromagnetic interface is utilized in a hard disk read head to introduce a so-called unidirectional ...
Intermetallic Magnesium Compounds RE2 Ni Mg (RE = Gd, Dy–Tm
... Gd2 Ni2 Mg3 is displayed in Fig. 3. The inverse magnetic susceptibility (χ −1 data) displays a linear dependence of the temperature above 75 K, and antiferromagnetic ordering is observed at low temperature. Fitting of the χ −1 data in the range of 75 – 300 K, using the Curie-Weiss law, leads to an e ...
... Gd2 Ni2 Mg3 is displayed in Fig. 3. The inverse magnetic susceptibility (χ −1 data) displays a linear dependence of the temperature above 75 K, and antiferromagnetic ordering is observed at low temperature. Fitting of the χ −1 data in the range of 75 – 300 K, using the Curie-Weiss law, leads to an e ...
High-temperature superconductivity
High-temperature superconductors (abbreviated high-Tc or HTS) are materials that behave as superconductors at unusually high temperatures. The first high-Tc superconductor was discovered in 1986 by IBM researchers Georg Bednorz and K. Alex Müller, who were awarded the 1987 Nobel Prize in Physics ""for their important break-through in the discovery of superconductivity in ceramic materials"".Whereas ""ordinary"" or metallic superconductors usually have transition temperatures (temperatures below which they superconduct) below 30 K (−243.2 °C), and must be cooled using liquid helium in order to achieve superconductivity, HTS have been observed with transition temperatures as high as 138 K (−135 °C), and can be cooled to superconductivity using liquid nitrogen. Until 2008, only certain compounds of copper and oxygen (so-called ""cuprates"") were believed to have HTS properties, and the term high-temperature superconductor was used interchangeably with cuprate superconductor for compounds such as bismuth strontium calcium copper oxide (BSCCO) and yttrium barium copper oxide (YBCO). However, several iron-based compounds (the iron pnictides) are now known to be superconducting at high temperatures.For an explanation about Tc (the critical temperature for superconductivity), see Superconductivity § Superconducting phase transition and the second bullet item of BCS theory § Successes of the BCS theory.