Search Results - (Author, Cooperation:D. Reuter)
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1Latest Papers from Table of Contents or Articles in PressA. Faraone, D. V. Wagle, G. A. Baker, E. C. Novak, M. Ohl, D. Reuter, P. Lunkenheimer, A. Loidl and E. Mamontov
American Chemical Society (ACS)
Published 2018Staff ViewPublication Date: 2018-01-17Publisher: American Chemical Society (ACS)Electronic ISSN: 1520-5207Topics: Chemistry and PharmacologyPhysicsPublished by: -
2Latest Papers from Table of Contents or Articles in PressD. S. Smirnov, E. A. Zhukov, E. Kirstein, D. R. Yakovlev, D. Reuter, A. D. Wieck, M. Bayer, A. Greilich, and M. M. Glazov
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-09-15Publisher: American Physical Society (APS)Print ISSN: 1098-0121Electronic ISSN: 1095-3795Topics: PhysicsKeywords: Semiconductors II: surfaces, interfaces, microstructures, and related topicsPublished by: -
3Latest Papers from Table of Contents or Articles in PressE. A. Zhukov, E. Kirstein, D. S. Smirnov, D. R. Yakovlev, M. M. Glazov, D. Reuter, A. D. Wieck, M. Bayer, and A. Greilich
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-09-15Publisher: American Physical Society (APS)Print ISSN: 1098-0121Electronic ISSN: 1095-3795Topics: PhysicsKeywords: Semiconductors II: surfaces, interfaces, microstructures, and related topicsPublished by: -
4Latest Papers from Table of Contents or Articles in PressM. J. Iqbal ; R. Levy ; E. J. Koop ; J. B. Dekker ; J. P. de Jong ; J. H. van der Velde ; D. Reuter ; A. D. Wieck ; R. Aguado ; Y. Meir ; C. H. van der Wal
Nature Publishing Group (NPG)
Published 2013Staff ViewPublication Date: 2013-09-03Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
5Latest Papers from Table of Contents or Articles in PressE. Evers, V. V. Belykh, N. E. Kopteva, I. A. Yugova, A. Greilich, D. R. Yakovlev, D. Reuter, A. D. Wieck, and M. Bayer
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-08-16Publisher: American Physical Society (APS)Print ISSN: 1098-0121Electronic ISSN: 1095-3795Topics: PhysicsKeywords: Semiconductors II: surfaces, interfaces, microstructures, and related topicsPublished by: -
6Latest Papers from Table of Contents or Articles in PressP. Sippel, S. Krohns, D. Reuter, P. Lunkenheimer, and A. Loidl
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-11-16Publisher: American Physical Society (APS)Print ISSN: 1539-3755Electronic ISSN: 1550-2376Topics: PhysicsKeywords: Colloids, Complex Fluids, and Active MatterPublished by: -
7FIS Bildung LiteraturdatenbankStaff View
Type of Medium: articlePublication Date: 1996Keywords: Analytische Mathematik ; Funktion (Math) ; Integralrechnung ; Mathematik ; Mathematikunterricht ; Primzahl ; Unbestimmtes Integral ; Differenziation ; AbleitungIn: Praxis der Mathematik, Bd. 38 (1996) H. 1, S. 10-15, 0032-7042Language: GermanNote: Literaturangaben -
8FIS Bildung LiteraturdatenbankStaff View
Type of Medium: articlePublication Date: 1998Keywords: Sekundarstufe II ; Curriculum ; Unterrichtsentwurf ; Exponentialfunktion ; Integralrechnung ; Mathematikunterricht ; TrigonometrieIn: Praxis der Mathematik, Bd. 40 (1998) H. 3, S. 110-112, 0032-7042Language: German -
9Latest Papers from Table of Contents or Articles in PressJ.R. Angevaare, P. Barrow, L. Baudis, P.A. Breur, A. Brown, A.P. Colijn, G. Cox, M. Gienal, F. Gjaltema, A. Helmling-Cornell, M. Jones, A. Kish, M. Kurz, T. Kubley, R.F. Lang, A. Massafferri, R. Perci, C. Reuter, D. Schenk, M. Schumann and S. Towers
Institute of Physics Publishing (IOP)
Published 2018Staff ViewPublication Date: 2018-07-17Publisher: Institute of Physics Publishing (IOP)Electronic ISSN: 1748-0221Topics: PhysicsPublished by: -
10Articles: DFG German National LicensesReuter, D. C. ; Nadler, S. ; Daunt, S. J. ; Johns, J. W. C.
College Park, Md. : American Institute of Physics (AIP)
Published 1989Staff ViewISSN: 1089-7690Source: AIP Digital ArchiveTopics: PhysicsChemistry and PharmacologyNotes: The infrared spectra of the ν3, ν4, and ν6 bands of formaldehyde in the region from 890 cm−1 to 1580 cm−1 have been obtained at high resolution using tunable diode laser (TDL) and Fourier transform-infrared (FT-IR) spectroscopy. The transition frequencies have been analyzed using a Hamiltonian including terms through sextic in centrifugal distortion and including five interstate vibration–rotation coupling terms. Excited state pure rotational transitions are also included in the data, and their frequencies are reproduced well. Individual measured line intensities are used to determine dipole derivatives and band strengths using the fully coupled, asymmetric top eigenvectors.Type of Medium: Electronic ResourceURL: -
11Articles: DFG German National LicensesStaff View
ISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: We have investigated the electron transport properties of a two-dimensional electron gas in a selectively doped AlxGa1−xAs/GaAs heterostructure with reduced Al content in the doped layer by recording the longitudinal resistance as a function of magnetic field and performing Hall measurements at low magnetic fields on the same sample. The electron density was varied by stepwise illumination and we observe a dip in the mobility versus density dependence around a density of 5.0×1011 cm−2. As a reason for this mobility decrease we identify by magnetotransport measurements the onset of parallel conductance in the Si-doped AlxGa1−xAl layer. With the onset of parallel conductance, the anisotropy in the electron mobility increases significantly. We attribute this to an increase of interface roughness scattering induced by the parallel conducting channel. © 2000 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
12Articles: DFG German National LicensesStaff View
ISSN: 1089-7550Source: AIP Digital ArchiveTopics: PhysicsNotes: We have studied the spreading of Fe, Co, and Ni from a dot deposited onto a W(110) substrate. A Cu cap layer covering dot and surface is found to change the fast spreading directions for all three metals to 〈100〉. This is in contrast to the spreading without a cap layer where the fast spreading direction is either along 〈110〉 in the case of Fe or influenced by the step directions on the substrate surface for Co and Ni. The cap layer induced spreading anisotropy is proposed to be caused by the structure in the alloy layer formed during the spreading process. © 1997 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
13Articles: DFG German National LicensesStaff View
ISSN: 1089-7623Source: AIP Digital ArchiveTopics: PhysicsElectrical Engineering, Measurement and Control TechnologyNotes: A new type of carbon source using the electron evaporator principle to generate a molecular beam is presented. The electrons are extracted from a hot tungsten filament which is biased negatively up to 1500 V versus the carbon target (ground potential), made from ultrapure pyrolytic graphite. The emission current at a fixed high voltage is controlled via a feedback loop and used to tune the carbon flux. In this way, a flux reproducibility of ±5% is achieved over a working period of 5 months. Flux rates up to 6.1×1011 cm−2 s−1 at a source–sample distance of 250 mm have been achieved. The source design is very compact so it was possible to build it onto a flange with a inner diameter of 40 mm (CF40 flange) which saves mounting space. Using this source it was possible to prepare two dimensional hole gases with hole mobilities up to 160 000 cm2 V−1 s−1 at 1 K. No memory effect was observed. © 1999 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesIncreased thermal budget for selectively doped heterostructures by employing AlAs/GaAs superlatticesReuter, D. ; Meier, C. ; Álvarez, M. A. Serrano ; Wieck, A. D.
Woodbury, NY : American Institute of Physics (AIP)
Published 2001Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: The degradation of selectivity doped Al0.35Ga0.65As/GaAs heterostructures caused by rapid thermal annealing (RTA) was studied. The samples were annealed for 30 s at temperatures between 600 °C and 850 °C. Thereafter, the samples were characterized by Hall measurements at room temperature. Conventional heterostructures with a random alloy Al0.35Ga0.65As spacer and donor layer show a strong degradation for annealing temperatures of 650 °C or higher. For heterostructures employing a stoichiometric equivalent short period superlattice (SPS) in spacer and donor region only a slight degradation was found for annealing temperatures up to 850 °C. As reason for the increased thermal stability, the suppression of As loss during the annealing by the SPS was identified. © 2001 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesStaff View
ISSN: 0922-3371Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: BiologyType of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesBrooke, T.Y. ; Tokunaga, A.T. ; Knacke, R.F. ; Owen, T.C. ; Mumma, M.J. ; Reuter, D. ; Storrs, A.D.
Amsterdam : ElsevierStaff ViewISSN: 0019-1035Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: PhysicsType of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesStaff View
ISSN: 0022-2852Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyPhysicsType of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesStaff View
ISSN: 0273-1177Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision MechanicsPhysicsType of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesStaff View
ISSN: 1612-4677Source: Springer Online Journal Archives 1860-2000Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionType of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesStaff View
ISSN: 1573-5036Keywords: barley ; nitrogen deficiency ; nitrogen fertilizer ; plant analysis ; plant nitrateSource: Springer Online Journal Archives 1860-2000Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Abstract In field experiments conducted from 1986 to 1989, nitrogen (N) deficiency in barley crops was corrected with the same efficiency by applying N fertilizer at sowing or by broadcasting it at early tillering. Four plant tests for diagnosing and predicting N deficiency in barley were evaluated. Of these the basal stem nitrate-N test was best with a calibrated critical range of 12 000 to 15 000 mg kg-1 when sampling was during early tillering.Type of Medium: Electronic ResourceURL: