Search Results - "R.T. Henriques"

Electronic localization in an extreme 1-D conductor: the organic salt (TTDM-TTF) [Au(mnt) ] by Lopes, E.B., Alves, H., Ribera, E., Mas-Torrent, M., Auban-Senzier, P., Canadell, E., Henriques, R.T., Almeida, M., Molins, E., Veciana, J., Rovira, C., Jérome, D.

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Magnetic field dependent behavior of the CDW ground state in Per2M(mnt)2 (M = Au, Pt) by J.S. Brooks, D. Graf, E.S. Choi, M. Almeida, J.C. Dias, R.T. Henriques, M. Matos

“…The Per2M(mnt)2 class of organic conductors exhibit a charge density wave (CDW) ground state below about 12 K, which maybe suppressed in magnetic elds of order…”
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Infrared investigations of the one-dimensional organic conductors [.sub.2], M = Au, Pt by Drichko, N, Kaiser, S, Shewmon, R, Eckstein, J, Dressel, M, Matos, M, Henriques, R.T, Almeida, M

“…The optical properties of the one-dimensional organic conductor [(perylene).sub.2]Pt[(mnt).sub.2] and its Au analogue have been investigated at ambient and low…”
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Growth of (Perylene) 2 [Pd(mnt) 2] crystals by Afonso, M.L., Silva, R.A.L., Matos, M., Lopes, E.B., Coutinho, J.T., Pereira, L.C.J., Henriques, R.T., Almeida, M.

“…The conditions for the growth of (Perylene) 2 [Pd(mnt) 2] crystals either by chemical oxidation and electrochemical routes are described. The…”
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Bisdithiolene complexes based on an extended ligand with TTF and pyridine moieties by Dias, S.I.G., Rabaça, S., Santos, I.C., Pereira, L.C.J., Henriques, R.T., Almeida, M.

“…The synthesis and characterization of a new extended tetrathiafulvalene (TTF) dithiolene ligand substituted with alkyl pyridine groups,…”
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( n-Bu 4N)[Fe(cbdt) 2]: Synthesis, crystal structure and magnetic characterisation of a new Fe III bisdithiolene complex by Cerdeira, A.C., Simão, D., Santos, I.C., Machado, A., Pereira, L.C.J., Waerenborgh, J.C., Henriques, R.T., Almeida, M.

“…The complex ( n-Bu 4N)[Fe(cbdt) 2] (cbdt = cyanobenzene-1,2-dithiolate), was prepared and characterised by X-ray diffraction, Mössbauer spectroscopy and…”
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Preparation and characterisation of vanadium complexes derived from salicylaldehyde or pyridoxal and sugar derivatives by Costa Pessoa, J., Tomaz, I., Henriques, R.T.

“…By reaction of salicylaldehyde (Hsal) with the amino-sugars d-glucosamine (glsmN), d-galactosamine (galacN) or d-glucamine (glcN) in the presence of VOSO 4 or…”
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(n-Bu4N)[Fe(cbdt)2]: Synthesis, crystal structure and magnetic characterisation of a new FeIII bisdithiolene complex by Cerdeira, A.C., Simão, D., Santos, I.C., Machado, A., Pereira, L.C.J., Waerenborgh, J.C., Henriques, R.T., Almeida, M.

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Magnetic field dependent behavior of the CDW ground state in Per2M(mnt)2 (M=Au, Pt) by Brooks, J.S., Graf, D., Choi, E.S., Almeida, M., Dias, J.C., Henriques, R.T., Matos, M.

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Preparation and characterisation of new oxovanadium(IV) Schiff base complexes derived from amino acids and aromatic o-hydroxyaldehydes by Pessoa, J.Costa, Cavaco, I., Correia, I., Duarte, M.T., Gillard, R.D., Henriques, R.T., Higes, F.J., Madeira, C., Tomaz, I.

“…A range of mostly new oxovanadium(IV) complexes is described. They contain coordinated Schiff bases, made from natural amino acids (glycine, alanine, valine,…”
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Infrared investigation of the charge ordering pattern in the organic spin ladder candidate (DTTTF) 2Cu(mnt) 2 by Musfeldt, J.L., Brown, S., Mazumdar, S., Clay, R.T., Mas-Torrent, M., Rovira, C., Dias, J.C., Henriques, R.T., Almeida, M.

“…We measured the variable temperature infrared response of the spin ladder candidate (DTTTF) 2Cu(mnt) 2 in order to distinguish between two competing ladder…”
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( n -Bu 4 N) 2 [Fe(dcbdt) 2 ] 2 . Synthesis, crystal structure and magnetic characterisation by Alves, H., Simão, D., Novais, H., Santos, I.C., Giménez-Saiz, C., Gama, V., Waerenborgh, J.C., Henriques, R.T., Almeida, M.

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Magnetic field dependent behavior of the CDW ground state in Per 2M(mnt) 2 (M = Au, Pt) by Brooks, J.S., Graf, D., Choi, E.S., Almeida, M., Dias, J.C., Henriques, R.T., Matos, M.

“…The Per 2M(mnt) 2 class of organic conductors exhibit a charge density wave (CDW) ground state below about 12 K, which may be suppressed in magnetic fields of…”
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Synthesis and characterization of copper complexes with the 2,3-dicyano-5,6-dimercaptopyrazine ligand: Magnetic properties of a ferrocenium salt by Belo, D., Figueira, M.J., Santos, I.C., Gama, V., Pereira, L.C., Henriques, R.T., Almeida, M.

“…Cu(dcdmp) 2 was obtained in both dianionic and monoanionic states. The [Fe(Cp*) 2] 2[Cu(dcdmp) 2] salt presents paramagnetic contributions from both cations…”
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Charge transfer salts based on M(dcbdt)2 complexes (M=Au and Ni) by Alves, H., Simão, D., Santos, I.C., Lopes, E.B., Novais, H., Henriques, R.T., Almeida, M.

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Charge Density Wave to Mixed Density Wave Phase Transition at High Fields in (Per) 2M(mnt) 2 (M = Au, Pt) by Graf, D., Choi, E.S., Brooks, J.S., Dias, J.C., Henriques, R.T., Almeida, M., Matos, M., Rickel, D.

“…The ground states of the quasi-one-dimensional organic metal (Per) 2M(mnt)2 (where M = Au and Pt) were investigated by transport and magnetization measurements…”
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Preparation and characterisation of new oxovanadium(IV) Schiff base complexes derived from salicylaldehyde and simple dipeptides by Costa Pessoa, J, Cavaco, I, Correia, I, Costa, D, Henriques, R.T, Gillard, R.D

“…A range of mostly new oxovanadium(IV) complexes is described. They contain coordinated Schiff bases, made from simple dipeptides (glycylglycine,…”
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Magnetic and electrical properties of (DT-TTF) 4 [Au(pds) 2 ] 3 by Dias, João C., Morgado, Jorge, Alves, Helena, Lopes, Elsa B., Santos, Isabel C., Duarte, M.T., Henriques, R.T., Almeida, Manuel, Ribas, Xavier, Rovira, Concepció, Veciana, Jaume

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Conductors based on metal-bisdicyanobenzodithiolate complexes by Alves, H., Santos, I.C., Lopes, E.B., Belo, D., Gama, V., Simão, D., Novais, H., Duarte, M.T., Henriques, R.T., Almeida, M.

“…The physical properties of the partially oxidised complexes [( n-Bu) 4N] 2 [M(dcbdt) 2] 5with M=Au and Ni (dcbdt=4,5-dicyanobenzene-1,2-dithiolate) are…”
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The peierls transition in per 2[au x pt 1− x (mnt) 2]: pair-breaking field effects by Monchi, K., Poirier, M., Bourbonnais, C., Matos, M.J., Henriques, R.T.

“…Microwave experiments have been carried out on the two-chain organic compounds Per 2[Au x Pt 1− x (mnt) 2] (x=0;0.02; 1) as a function of temperature and…”
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