Department of Physics
... PHYS 204, PHYS 204L, PHYS 205 and PHYS 205L are not equivalent totally or in part to the following: PHYS 210, PHYS 210L, PHYS 211, PHYS 211L or PHYS 212. Students shall receive credit for courses in only one of the preceding two sets. PHYS 101 Introductory Physics I 4.0; 4 cr. Measurements, motio ...
... PHYS 204, PHYS 204L, PHYS 205 and PHYS 205L are not equivalent totally or in part to the following: PHYS 210, PHYS 210L, PHYS 211, PHYS 211L or PHYS 212. Students shall receive credit for courses in only one of the preceding two sets. PHYS 101 Introductory Physics I 4.0; 4 cr. Measurements, motio ...
pHAb Amine and Thiol Reactive Dyes
... pHAb Thiol Reactive Dye(a) has a maleimide group that reacts with thiols. This maleimide group is conjugated to the antibody after the cysteine disulfide bonds in the hinge region of the antibody are reduced to thiols using a reducing agent, such as DTT or TCEP (Figure 1, Panel B). A key feature of p ...
... pHAb Thiol Reactive Dye(a) has a maleimide group that reacts with thiols. This maleimide group is conjugated to the antibody after the cysteine disulfide bonds in the hinge region of the antibody are reduced to thiols using a reducing agent, such as DTT or TCEP (Figure 1, Panel B). A key feature of p ...
Multifunctional N,O-type Carborane-Based Materials: from Molecular Complexes to Three Dimensional Metal-Organic Frameworks
... ligands (CB-L1) containing ortho-, meta- or para-carborane core have been studied by single-crystal X-ray crystallography. Most structures show O-H∙∙∙N hydrogen bonded homochiral 21-helical supramolecular networks. A possible expression of the molecular chirality (MC) into the supramolecular chirali ...
... ligands (CB-L1) containing ortho-, meta- or para-carborane core have been studied by single-crystal X-ray crystallography. Most structures show O-H∙∙∙N hydrogen bonded homochiral 21-helical supramolecular networks. A possible expression of the molecular chirality (MC) into the supramolecular chirali ...
The Electric Field II: Continuous Charge
... Charge and Field at Conductor Surfaces The Equivalence of Gauss’s Law and Coulomb’s Law in Electrostatics ...
... Charge and Field at Conductor Surfaces The Equivalence of Gauss’s Law and Coulomb’s Law in Electrostatics ...
Star-Shaped Conjugated Systems
... A critical question arises only for continued torsions along oligo(1,4-phenylene) [OP] arms A-3. Based on perturbation theory, the decrease of resonance can be described by cos2 for each torsion angle [23]. The resonance of an OP chain of n benzene rings has therefore the attenuation factor (cos2 ...
... A critical question arises only for continued torsions along oligo(1,4-phenylene) [OP] arms A-3. Based on perturbation theory, the decrease of resonance can be described by cos2 for each torsion angle [23]. The resonance of an OP chain of n benzene rings has therefore the attenuation factor (cos2 ...
Durham Research Online
... magnetic field and current-driven magnetization processes and underpin switching behavior in applications such as magnetic data storage, where data writing depends on the magnetic damping. Precessional damping plays an important role in a number of emerging technologies, including magnonics and spin ...
... magnetic field and current-driven magnetization processes and underpin switching behavior in applications such as magnetic data storage, where data writing depends on the magnetic damping. Precessional damping plays an important role in a number of emerging technologies, including magnonics and spin ...
Chapter 18
... essential features of electronic ink. It consists of millions of clear microcapsules, each having the diameter of a human hair and filled with a dark inky liquid. Inside each microcapsule are several dozen extremely tiny white beads that carry a slightly negative charge. The microcapsules are sandwi ...
... essential features of electronic ink. It consists of millions of clear microcapsules, each having the diameter of a human hair and filled with a dark inky liquid. Inside each microcapsule are several dozen extremely tiny white beads that carry a slightly negative charge. The microcapsules are sandwi ...
The Great Expectations of Michael Faraday - RHIG - RHIG
... commoner like Faraday, but the gift of tickets gave him access to scientific learning and, eventually, real scientists. This was vital, because a person of Faraday’s social status would not have had access to a University education. Faraday saw Davy conduct electrical demonstrations using the new f ...
... commoner like Faraday, but the gift of tickets gave him access to scientific learning and, eventually, real scientists. This was vital, because a person of Faraday’s social status would not have had access to a University education. Faraday saw Davy conduct electrical demonstrations using the new f ...
Chapter 4: Electric Flux and Gauss`s Law
... positive charge, and electric flux diverges out of the surface. If the point charge is negative then the electric field would go inward, through the Gaussian surface, to the point charge. The vector E would, therefore, make an angle of 1800 with the area vectors dA and their dot product would be E ...
... positive charge, and electric flux diverges out of the surface. If the point charge is negative then the electric field would go inward, through the Gaussian surface, to the point charge. The vector E would, therefore, make an angle of 1800 with the area vectors dA and their dot product would be E ...
10 - E-Prints Complutense
... 2.6. Microwave Assisted Synthesis Techniques .......................................................... 32 2.6.1. Solid - State Microwave Synthesis .................................................................................. 32 2.6.2. Single-Mode Solid State Microwave Synthesis ............... ...
... 2.6. Microwave Assisted Synthesis Techniques .......................................................... 32 2.6.1. Solid - State Microwave Synthesis .................................................................................. 32 2.6.2. Single-Mode Solid State Microwave Synthesis ............... ...
CHM 423 Coordination Chemistry
... donors. Thus a Lewis acid must have empty suitable orbitals to accommodate the donated electron pairs. The presence of empty suitable orbitals in transition metals (Cu, Co, Fe etc) and some compounds (BF3, BeCl2 with empty p-orbital) and ions (H+) of main block elements makes them to act as Lewis ac ...
... donors. Thus a Lewis acid must have empty suitable orbitals to accommodate the donated electron pairs. The presence of empty suitable orbitals in transition metals (Cu, Co, Fe etc) and some compounds (BF3, BeCl2 with empty p-orbital) and ions (H+) of main block elements makes them to act as Lewis ac ...
Immobilization of Metal Hexacyanoferrate Ion
... Loos-Neskovic group showed that the most important and controlling parameters are the molar ratio between the precursors, the order of their addition, the presence of other chemical agents (ammonia and ammonium chloride, etc.), the temperature, the pH. These parameters may impact also the stability ...
... Loos-Neskovic group showed that the most important and controlling parameters are the molar ratio between the precursors, the order of their addition, the presence of other chemical agents (ammonia and ammonium chloride, etc.), the temperature, the pH. These parameters may impact also the stability ...
magnetism - Supercharged Science
... from chemical splatter, explosions, and tiny fast-moving objects aimed at the eyes. If you wear glasses, you can find goggles that fit over them. Don’t substitute eyeglasses for goggles, because of the lack of side protection. Eyeglasses don’t provide this important side eye protection. Clean up Mes ...
... from chemical splatter, explosions, and tiny fast-moving objects aimed at the eyes. If you wear glasses, you can find goggles that fit over them. Don’t substitute eyeglasses for goggles, because of the lack of side protection. Eyeglasses don’t provide this important side eye protection. Clean up Mes ...
Intermetallic Magnesium Compounds RE2 Ni Mg (RE = Gd, Dy–Tm
... was performed (Fig. 4). From the kink-point measurement the ordering temperature was determined at TN = 42.0(5) K, slightly smaller than for the 49 K antiferromagnet Gd2 Ni2 Mg [29]. It should be noted here that the magnetic susceptibility increases at temperatures below TN in a small as well as in ...
... was performed (Fig. 4). From the kink-point measurement the ordering temperature was determined at TN = 42.0(5) K, slightly smaller than for the 49 K antiferromagnet Gd2 Ni2 Mg [29]. It should be noted here that the magnetic susceptibility increases at temperatures below TN in a small as well as in ...
atomistic modelling of nanogranular magnetic materials
... the charge on the atom to have a net angular momentum. Any flow of charge causes additional physical effects on the surroundings, usually referred to as a ’magnetic’ effect. In the case of atoms the net angular momentum of the charge cloud causes a magnetic field perpendicular to the rotation of the ...
... the charge on the atom to have a net angular momentum. Any flow of charge causes additional physical effects on the surroundings, usually referred to as a ’magnetic’ effect. In the case of atoms the net angular momentum of the charge cloud causes a magnetic field perpendicular to the rotation of the ...
Electromagnetic Intro
... – Human body, for instance, will absorb waves with E oriented from head to toe better than side-to-side, esp. in grounded cases. Also, the frequency at which maximum absorption occurs is different for these two polarizations. This has ramifications in safety guidelines and studies. Cruz-Pol, Electro ...
... – Human body, for instance, will absorb waves with E oriented from head to toe better than side-to-side, esp. in grounded cases. Also, the frequency at which maximum absorption occurs is different for these two polarizations. This has ramifications in safety guidelines and studies. Cruz-Pol, Electro ...
Anisotropy of Elastic Behavior
... (b) wood, (c) glass-fiber cloth in an epoxy matrix, and (d) a crystal with cubic unit cell. ...
... (b) wood, (c) glass-fiber cloth in an epoxy matrix, and (d) a crystal with cubic unit cell. ...
Multiferroics
Multiferroics have been formally defined as materials that exhibit more than one primary ferroic order parameter simultaneously (i.e. in a single phase), and many researchers in the field consider materials to be multiferroics only if they exhibit coupling between primary order parameters. However, the definition of multiferroics can be expanded to include non-primary order parameters, such as antiferromagnetism or ferrimagnetism.The four basic primary ferroic order parameters areferromagnetismferroelectricityferroelasticityferrotoroidicityThe last is a topic of some debate, as there was no evidence for switching ferrotoroidicity until recently.Many multiferroics are transition metal oxides with perovskite crystal structure, and include rare-earth manganites and -ferrites (e.g. TbMnO3, HoMn2O5, LuFe2O4 and recently, ""PZTFT"",). Other examples are the bismuth compounds BiFeO3 and BiMnO3, non-perovskite oxide LiCu2O2, and non-oxides such as BaNiF4 and spinel chalcogenides, e.g. ZnCr2Se4. These alloys show rich phase diagrams combining different ferroic orders in separate phases.Apart from single phase multiferroics, composites and heterostructures exhibiting more than one ferroic order parameter are studied extensively. Some examples include magnetic thin films on piezoelectric PMN-PT substrates and Metglass/PVDF/Metglass trilayer structures.Besides scientific interest in their physical properties, multiferroics have potential for applications as actuators, switches, magnetic field sensors or new types of electronic memory devices.