Zobrazeno 1 - 10
of 184
pro vyhledávání: '"E. Schlenker"'
Autor:
Andrey Bakin, Andreas Waag, E. Schlenker, B. Postels, Alexander Wagner, Abdelhamid El-Shaer, Arne Behrends, Vladimir Petukhov, M. Al-Suleiman
Publikováno v:
ECS Transactions. 16:107-115
An overview of our nanostructures and thin layers fabrication technologies including MOCVD, vapour phase transport, MBE, chemical growth, electrodeposition is presented. The developed technologies provide control on the nanopillar characteristics, an
Autor:
Andreas Waag, Hergo-Heinrich Wehmann, E. Schlenker, B. Postels, Tobias Buergel, Andrey Bakin, Anna Kasprzak
Publikováno v:
Journal of the Korean Physical Society. 53:115-118
We report on the fabrication of solid-state dye-sensitized solar cells with ZnO nanorods as n-type material and CuSCN as p-type material. The ZnO nanorods were grown on ITO-coated glass by using a low-temperature aqueous chemical growth approach empl
Autor:
E. Schlenker, A. C. Mofor, Peter Hinze, Arne Behrends, Andreas Waag, Andrey Bakin, Th. Weimann
Publikováno v:
Microelectronic Engineering. 85:1248-1252
Zinc oxide (ZnO) nanorods grown by vapor transport were contacted individually with Ti/Au electrodes structured by e-beam lithography. The rectifying behaviour observed in the current-voltage characteristics is likely caused by an interfacial insulat
Autor:
E. Schlenker, G. Wagner, A. C. Mofor, Abdelhamid El-Shaer, S.A. Reshanov, Andrey Bakin, Andreas Waag
Publikováno v:
Superlattices and Microstructures. 42:387-391
We report on the growth and characterization of n-ZnO/p-4H-SiC heterojunction diodes. Our n-ZnO layers were grown with radical-source molecular beam epitaxy (RS-MBE) on p-4H-SiC epilayers, which was previously prepared in a horizontal hot-wall reacto
Autor:
Thomas Weimann, A. C. Mofor, E. Schlenker, Andreas Waag, Andrey Bakin, B. Postels, Hergo-H. Wehmann, Peter Hinze
Publikováno v:
physica status solidi (b). 244:1473-1477
Zinc oxide (ZnO) nanorods were grown by a wet chemical approach and by vapor phase transport. To explore the electrical properties of individual nanostructures current-voltage (I-V) characteristics were obtained by using an atomic force microscope (A
Publikováno v:
physica status solidi c. 4:158-161
ZnO thin films, ZnMgO/ZnO heterostructures and ZnO nanostructures were fabricated using molecular beam epitaxy (MBE), vapour phase transport (VPT) and an aqueous chemical growth approach (ACG). The possibility to employ several fabrication techniques
Publikováno v:
Health Services Research. 40:177-193
The Prospective Payment System (PPS) for Medicare home health services was implemented in October 2000. The PPS replaced the Interim Payment System (IPS), which was implemented in 1997 as part of the Balanced Budget Act of 1997 (BBA). The IPS placed
Publikováno v:
Home Health Care Services Quarterly. 23:69-85
Using OASIS data collected by all Medicare-certified home health agencies, this article first presents descriptive statistics on patient outcomes for a national agency sample in 2001, soon after Medicare prospective payment implementation. Ratios of
Publikováno v:
Medical Care. 36:695-705
Objectives The present study evaluated alternative patient classification systems for skilled nursing facility and rehabilitation facility patients. Methods Medicare patients were selected from a random sample of 27 rehabilitation facilities and 65 s
Publikováno v:
Home Health Care Management & Practice. 10:11-19
The outcomes movement in home health care is expanding rapidly, with strong support from both the industry and Medicare. The Federal government has proposed requiring all Medicare-certified agencies to collect data items from the Outcome and Assessme