Units magnetic susceptibility

Magnetic susceptibility unit—dimensionless (magnetization of an unit volume of a magnetic in an unit strength field)... 

Specific magnetic susceptibility unit—meter /kilogram (magnetization of a unit mass of a magnetic in a field of unit strength)... 

Rather than quote some (mass normalized) force on the sample at each of several field strengths, it is sufficient to report the slope of the linear part of the curve in Fig. 5-6. This slope is called the magnetic susceptibility of the sample. Units for susceptibility, x > and related quantities to be discussed in this section are reviewed in Box 5-3. 

The magnetic susceptibilities for molecules I, III, VII, XVI and XVIII were predicted to be negative (in units of that of benzene), that is, to be paramagnetic. Mayo et and Pullman et first... 

The electrocrystallization and characterization of a novel molecular metal which displays both electronic and ionic conduction has been reported. The complex Li0.6(15-crown-5-ether)[Ni-(dmit)2] H20 is composed of stacks of [Ni(dmit)2] units which provide pathways for electronic conduction. The stacks are separated by parallel stacks of 15-crown-5-ether moieties in a channellike formation which facilitates ion conduction. The salt has a room temperature conductivity of 240 Scm-1. Temperature-dependent magnetic susceptibility and NMR measurements were used to prove the existence of Li+ movement within the crown ether channels.1030... 

The uncorrected magnetic susceptibility of the cesium alum, determined by the Gouy method using the complex HgCo(NCS)4 as standard, is —0.12 c.g.s. units per gram this has been found to change to —0.03 c.g.s. units after 14 weeks.4... 

The magnetic susceptibility of p-[Fe(Cp )2][Pt(mnt)2] follow a Curie-Weiss behavior with 6 - 9.8 K. The dominant ferromagnetic interactions are assigned to the magnetic intrachain D+A interactions from the type I chains, as the contribution from the D+ [ A2]2 D+ unit chains is expected to respect only to the cations due to the strong dimerization of the anions, S - 0 for [A2]2. ... 

The magnetic properties of deoxyHr indicate that a bridge between the iron centers persists but may be altered from that in oxyHr. The NMR spectrum of deoxyHr exhibits large isotropic shifts for the N-H s on histidines coordinated to the binuclear unit. Mossbauer parameters of deoxyHr (Table II) are typical of high spin iron(II) centers which are at best weakly coupled (37,38,39). Room temperature magnetic susceptibility measurements using the Evans NMR technique... 

The SI unit (symbolized by H) for both self-inductance and mutual inductance. One henry represents the inductance produced when an induced electromotive force of one volt is generated as the inducing current is altered at a rate of one ampere per second. (Hence, one henry is equivalent to one volt-second per ampere or one weber per ampere). See Magnetic Susceptibility Permeability... 

When a substance is placed in a magnetic field of strength, H (units Tesla), the in-tensitiy of magnetization J (i. e. the magnetic moment of the sample per unit volume, [A m or J m ]), is related to H by the magnetic susceptibility, k, of the substance. 

Manganese vaporizes at 2,097°C vapor pressure 0.9 torr at 1,244°C hardness 5.0 (Mohs scale) magnetic susceptibility 9.9 cgs units at 18°C electrical... 

Silvery-white metal body-centered cubic crystals ductile soft and very hght (the fourth lightest metaUic element) Mobs hardness 0.3 density 1.522 g/cm3 at 18°C melts at 39.3°C density of the liquid metal 1.472 g/mL at 39°C vaporizes at 689°C producing a blue vapor vapor pressure 1 torr at 294°C and 10 torr at 387°C electrical resistivity 11.6 microhm-cm at 0°C and 13.1 mirohm-cm at 25°C viscosity 0.484 centipoise at 100°C magnetic susceptibility 0.09x10 cgs units at 18°C thermal neutron absorption cross section 0.73 barns reacts violently with water... 

Hard silvery-white metal hexagonal close-packed crystal structure density 12.41 g/cm3 at 20°C melts at 2,334°C vaporizes at 4,150°C electrical resistivity 7.1 microhm-cm at 0°C hardness (annealed) 200-350 Vickers units Young s modulus 3.0x10 tons/in magnetic susceptibility 0.427 cm /g thermal neutron absorption cross section 2.6 barns insoluble in water, cold or hot acids, and aqua regia can be brought into aqueous phase by fusion of finely divided metal with alkaline hydroxides, peroxides, carbonates and cyanides. 

Gray, heavy, and very hard metal malleable and ductile body-centered cubic lattice structure the density of the metal 16.65 g/cm at 20°C and that of powder 14.40 g/cm melts at 2,996°C vaporizes around 5,458°C electrical resistivity 13.1 microhm-cm at 25°C modulus of elasticity 27x10 psi Poisson s ratio 0.35 magnetic susceptibility 0.849x10 cgs units at 25°C insoluble in water, alcohol and practically all acids soluble in hydrofluoric acid... 

A bright white metal soft and ductile body-centered cubic structure index of refraction 3.03 density 5.96 g/cm melts at 1,910°C vaporizes at 3,407°C electrical resistivity, 18.1 microhm-cm at 0°C and 20.1 microhm-cm at 25°C magnetic susceptibility 1.4x10 cgs units modulus of elasticity 18-19x10 psi shear modulus 6.73xl0 psi Poisson s ratio 0.36 thermal neutron absorption cross section 5 barns/atom insoluble in water, dilute sulfuric acid, and hydrochloric acid at all concentrations soluble in nitric acid, aqua regia, and concentrated sulfuric acid insoluble in alkalies. 

Bluish-white lustrous metal brittle at room temperature malleable between 100 to 150°C hexagonal close-packed structure density 7.14 g/cm melts at 419.6°C vaporizes at 907°C vapor pressure 1 torr at 487°C, 5 torr at 558°C and 60 torr at 700°C good conductor of electricity, electrical resistivity 5.46 microhm-cm at 0°C and 6.01 microhm-cm at 25°C surface tension 768 dynes/cm at 600°C viscosity 3.17 and 2.24 centipoise at 450 and 600°C, respectively diamagnetic magnetic susceptibility 0.139x10 cgs units in polycrystalline form thermal neutron absorption cross-section 1.1 barns. 

The anhydrous form is rarely if ever used for catalysis, as is the case with anhydrous RuOj. It exists in two modifications. The black a-form is made by heating P-RuClj to 600°C in vacuo, and has the laminar a-TiClj structure also found in CrClj and FeClj with a distorted octahedral structure (Ru-Cl distance 2.40 A). The brown P-form has the P-TiClj structure with linear polymers of RuClj units, the metal atoms having distorted octahedral coordination (Ru-Ru 2.68 A, Ru-Cl 2.30(7) and 2.39(7) A). Infrared spectra and magnetic susceptibility data were recorded for both forms [712]. The toxicological properties of RuClj have been listed it may give off toxic RuO when heated, and is mildly toxic by intraperito-neal routes [238]. 

Batch, Dance and Holm have prepared a number of iron-bis-dithiolene chelates for which magnetic susceptibility measurements indicate spin exchange in dimeric units in the solid (79). In addition polarographic data strongly suggest that the dimeric units are retained in dichloromethane solution. Starting with the neutral complex, two one-electron reductions are observed, followed by a two-electron reduction. Presumably these steps correspond to... 

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