Results 31 to 40 of about 191,242 (302)

In-Situ Colloidal MnO2 Deposition and Ozonation of 2,4-Dinitrotoluene [PDF]

, 2001
Laboratory experiments are presented that demonstrate a novel in situ semipassive reactive barrier for the degradation of 2,4 dinitrotoluene created by coating aquifer surfaces by deposition of colloidal MnO2, which catalyzes ozone degradation and ...
Bower, Kevin C., Gardner, Kevin H., Kong, Lingjun, Miller, Christopher M.   +3 more
core   +2 more sources

Absence of Ferromagnetism in Mn-doped Tetragonal Zirconia [PDF]

, 2011
In a recent letter, it has been predicted within first principle studies that Mn-doped ZrO2 compounds could be good candidate for spintronics application because expected to exhibit ferromagnetism far beyond room temperature.
B. Barbara, G. Bouzerar, O. Boisron, P. Lejay, S. K. Srivastava, S. Pailhès, Young R. A.   +6 more
core   +3 more sources

A new manganese-mediated, cobalt-catalyzed three-component synthesis of (diarylmethyl)sulfonamides

Beilstein Journal of Organic Chemistry, 2014
The synthesis of (diarylmethyl)sulfonamides and related compounds by a new manganese-mediated, cobalt-catalyzed three-component reaction between sulfonamides, carbonyl compounds and organic bromides is described.
Antoine Pignon, Erwan Le Gall, Thierry Martens   +2 more
doaj   +1 more source

Magnetic and mechanical effects of Mn substitutions in AlFe2B2

, 2018
The mechanical and magnetic properties of the newly discovered MAB-phase class of materials based upon AlFe2B2 were investigated. The samples were synthesised from stoichiometric amounts of all constituent elements.
Andersson, Mikael S., Cedervall, Johan, Delczeg-Czirjak, Erna K., Iusan, Diana, Jansson, Ulf, Nordblad, Per, Sahlberg, Martin   +6 more
core   +1 more source

Correlations of structural, magnetic, and dielectric properties of undoped and doped CaCu3Ti4O12 [PDF]

, 2009
The present work reports synthesis, as well as a detailed and careful characterization of structural, magnetic, and dielectric properties of differently tempered undoped and doped CaCu3Ti4O12 (CCTO) ceramics.
A. Collomb, A. Douy, A. Hassini, A. Krimmel, A. Loidl, A.P. Ramirez, B. Bochu, C. Autret-Lambert, C. Kant, C. Lacroix, C.C. Homes, D.C. Sinclair, F. Bourée, F. Gervais, F. Porcher, G. Deng, H. Toraya, I.D. Brown, J. Chenavas, J. Hemberger, J. Hemberger, J. Li, J. Lu, J. Rodriguez-Carvajal, J.G. Bednorz, J.H. Barrett, J.L. Zhang, K.A. Müller, L. He, M. Gervais, M. Li, M. Li, M. Maglione, M.A. Subramanian, M.A. Subramanian, M.H. Cohen, M.N. Deschizeaux, N.A. Vasil’ev, P. Fiorenza, P. Lunkenheimer, P. Lunkenheimer, P. Lunkenheimer, R. Weht, R.D. Shannon, R.K. Grubbs, S. Krohns, S. Krohns, S. Krohns, S.-Y. Chung, S.-Y. Chung, S.R. Elliott, T. Park, T.B. Adams, U. Schneider, V. Brize, V. Brize, V. Brizé, W. Kobayashi, W. Kobayashi, Y. Lin, Y. Zhu, Y.J. Kim   +61 more
core   +3 more sources

Trace elements and antioxidants in Astragalus onobrychis L. var. chlorocarpus (Griseb.) S. Kožuharov et D.K. Pavlova [PDF]

Hemijska Industrija, 2011
Leaves of growing-wild species Astragalus onobrychis L. var. chlorocarpus (Griseb.) S. Kožuharov et D. K. Pavlova were collected during the different stages of growth and analyzed for iron (Fe), copper (Cu), zinc (Zn), manganese (Mn), soluble proteins,
Miladinović Dragoljub L., Ilić Budimir S., Milosavljević Violeta N.   +2 more
doaj   +1 more source

Manganese-containing mixed oxide electrodes as anode materials for degradation of model organic pollutants [PDF]

, 2017
Mixed oxide thin film electrodes have been prepared by thermal decomposition from alcoholic solution on Pt substrate. In particular, three different anodes have been obtained by co-deposition of Ru (Ruthenium) and Mn (Manganese) oxides, Ru, Mn and Cu ...
Montanaro, Daniele, Orsini, Monica, Petrucci, Elisabetta, Sotgiu, Giovanni   +3 more
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Phase equilibria and thermodynamic properties of oxide systems on the basis of rare earth, alkaline earth and 3d-transition (Mn, Fe, Co) metals. A short overview of [PDF]

, 2015
Review is dedicated studies of phase equilibria in the systems based on rare earth elements and 3d transition metals. It’s highlighted several structural families of these compounds and is shown that many were found interesting properties for practical ...
Aksenova, T. V., Cherepanov, V. A., Gavrilova, L. Ya., Kiselev, E., Urusova, A. S., Volkova, N. E.   +5 more
core   +6 more sources

Controllable Synthesis of Manganese Organic Phosphate with Different Morphologies and Their Derivatives for Supercapacitors

Molecules
Morphological control of metal-organic frameworks (MOFs) at the micro/nanoscopic scale is critical for optimizing the electrochemical properties of them and their derivatives.
Jingwen Zhao, Qingling Jing, Ting Zhou, Xinhuan Zhang, Wenting Li, Huan Pang   +5 more
doaj   +1 more source