Results 301 to 310 of about 191,441 (332)

Consequences of manganese compounds: a review

Toxicological & Environmental Chemistry, 2014
Manufacturing of manganese (Mn) compounds, their industrial applications as well as mining overburden, has generated a potential environmental pollutant. Occupational exposure to elevated levels of Mn occurs during mining, welding, smelting and other industrial anthropogenic sources.
A.P. Das, S. Ghosh, S. Mohanty, L.B. Sukla   +3 more
openaire   +1 more source

Magnetic ordering in erbium iron manganese boron compounds

Physical Review B, 1989
The magnetic ordering of Er/sub 2/Fe/sub 14-//sub x/Mn/sub x/B alloys has been studied by powder neutron diffraction for xless than or equal to8. At high x, ferromagnetic ordering of the Fe atoms was observed only on the k/sub 1/ and c sites, consistent with extrapolations from lower concentrations.
, Yelon, , Xie, , Hsueh, , Fuerst, , Meisner   +4 more
openaire   +2 more sources

Multiphoton absorption in antiferromagnetic manganese compounds

Soviet Journal of Low Temperature Physics, 1985
We have studied multiphoton absorption in three-dimensional (RbMnCl3, CsMnCl3) and quasi-two-dimensional (NaMnCl3, BaMnF4, and [CH2(NH3)2CH] MnCl4) layered antiferromagnets for temperatures from 2–20.4 K. We observe that the nonlinearity in the absorption process is not the same in the various crystals, and depends on the intensity of the transmitted ...
A. N. Lebedenko, É. V. Matyushykin, V. I. Smushkov   +2 more
openaire   +1 more source

The preparation of some manganese compounds

1974
A characteristic property of the transition elements is the ability of an element to exist in a number of different oxidation states. Manganese has oxidation states from — III to +VII. The lower oxidation states are only formed with π-bonding molecules (see p. 73).
Geoffrey Pass, Haydn Sutcliffe
openaire   +1 more source

Polycyclic Compounds of Manganese

2003
Doctor of Philosophy (PhD)
openaire   +1 more source

Manganese Compounds

1975
Klaus Bauer, Gilbrecht Haller
openaire   +1 more source

Manganese nitride compound standard resistor

29th Conference on Precision Electromagnetic Measurements (CPEM 2014), 2014
T. Oe, C. Urano, N. Kaneko, H. Eisaki, Y. Yoshida, A. Yamamoto, K. Takenaka   +6 more
openaire   +1 more source

Iron and Manganese Biomimetic Compounds

2021
Ankita Sarkar, Madhuparna Roy, Somdatta Ghosh Dey, Abhishek Dey   +3 more
openaire   +1 more source

Coordination Compounds of Manganese

1988
L. J. Boucher, Karl Koeber, Dieter Tille, Helga Demmer, Helga Köttelwesch, Edith Schleitzer-Rust   +5 more
openaire   +1 more source

Communications - Acyl Manganese Pentacarbonyl Compounds

The Journal of Organic Chemistry, 1957
T. Coffield, John Kozikowski, Rex Closson   +2 more
openaire   +1 more source