Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Diana Pohl"'
Autor:
I. V. Kukushkin, Jan Gärtner, Thomas Mikolajick, V. V. Solovyev, Andreas Großer, Diana Pohl, S. Röher, S. Schmult
Publikováno v:
Journal of Crystal Growth. 514:29-35
The predicted acceptor impurity nature of carbon in hexagonal GaN grown by molecular-beam epitaxy (MBE) is revisited spectroscopically in the energy range between 1.6 and 3.5 eV. Photoluminescence (PL) spectra from ultra-pure GaN and material doped w
Publikováno v:
Materials Chemistry and Physics. 230:231-238
CoFe-Cu multilayered nanowires have been fabricated by pulse electrodeposition into the pores of ∼100 nm diameter anodized aluminum oxide (AAO) templates. Here, we investigate three samples, where the magnetic layer thickness is increased by extend
Autor:
U. Langklotz, Andreas Krause, Darius Pohl, Diana Pohl, Walter M. Weber, Thomas Mikolajick, Kornelius Nielsch, Olga Tkacheva
Publikováno v:
Journal of Energy Storage. 27:101052
We present electrode assemblies of Si nanowires (NW) partially coated with a highly conductive nano-graphitic carbon layer. The surface modifications and overall electrode performance of these electrodes are investigated at high charge and discharge
Publikováno v:
Journal of The Electrochemical Society. 159:H633-H637
Publikováno v:
Nanotechnology. 27(3)
The local microstructure of Fe-Ga nanowires is investigated considering dependence on the deposition technique. Using a complexed electrolyte, smooth and homogeneous Fe80Ga20 nanowires are deposited into anodic aluminum oxide templates by either appl
Autor:
Christina Wege, Diana Pohl
Publikováno v:
Journal of General Virology. 88:1034-1040
In contrast to previous observations on phloem-limited geminiviruses supported in movement andaccumulation by RNA viruses such as cucumo- and tobamoviruses, tissue infiltration by Abutilon mosaic virus (AbMV) was enhanced by neither Tobacco mosaic vi
Autor:
Matthias Moll, Frank W. Heinemann, Jochen Ellermann, Martina Dotzler, Walter Bauer, Diana Pohl
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 626:574-587
Co2(CO)8 reagiert mit Bis(diphenylphosphanyl)amin, HN(PPh2)2 (Hdppa, 1), unter Valenzdisproportionierung uber die erstmals isolierte und kristallographisch charakterisierte Zwischenstufe [Co(CO)2(Hdppa-κ2P) · (Hdppa-κP)][Co(CO)4] · Dioxan · n-Pe
Autor:
Walter Bauer, Jörg Sutter, Diana Pohl, Peter Gabold, Jochen Ellermann, Falk Knoch, Matthias Moll
Publikováno v:
Journal of Organometallic Chemistry. 525:89-107
Treatment of [Fe 2 (CO) 9 ] with bis(diphenylphosphino)amine, Ph 2 PNHPPh 2 , dppa ( 1 ) in THF yields [(OC) 4 Fe(μ-dppa)Fe(CO) 4 ] ( 5 ) and [Fe 2 (CO) 6 (μ-CO)(μ-dppa)]·THF ( 6 ·THF). Further reaction of 6 ·THF with dppa gives [Fe 2 (CO
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 622:283-291
Co2(μ-CO)2(CO)4(μ-Ph2PNHPPh2P,P′) · 1/2C6H5CH3 (4 · 1/2C6H5CH3) reagiert in THF mit 2-Butin-1,4-diol, HOCH2CCCH2OH (5), zu dem dunkelroten Tetrahedran-Komplex Co2(CO)4(μ-η2,η2-HOCH2CCCH2OHC2, C3) · (μ-Ph2PNHPPh2P,P′) · THF (6 · THF). M
Publikováno v:
Monatshefte f�r Chemie Chemical Monthly. 127:783-800
This synthetic and structural work describes a series of half-sandwich cyclopentadienylruthenium(II) complexes containing the diphosphazane ligands [(C6H5)2P]2NR (R=H:Hdppa,1a;R=CH3:dppma,1b;R=C2H5:dppea,1c;R=Li:Lidppa,1d). Treatment of1a, d with CpR