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The operation of electronic devices relies on the density of free charge carriers available in the semiconductor; in most semiconductor devices this density is controlled by the addition of doping atoms. As dimensions are scaled down to achieve economic and performance benefits, the presence of interfaces and materials adjacent to the semiconductor will(More)
The kinetics of chlorthalidone in blood and urine were analysed in one group of 6 healthy volunteers after single oral doses of 50, 100 and 200 mg, as well as in a second group of 6 volunteers during and after daily oral doses of 50 mg for 14 days. The mean maximal concentrations recorded in blood 8 h after the three different doses were 3.15 µg/ml(More)
—This paper discusses the electronic transport properties of nanowire field-effect transistors (NW-FETs). Four different device concepts are studied in detail: Schottky-barrier NW-FETs with metallic source and drain contacts, conventional-type NW-FETs with doped NW segments as source and drain electrodes, and, finally, two new concepts that enable steep(More)
The percutaneous absorption of diclofenac diethylammonium 1.16% (w/w) in a combination of emulsion cream and gel (Voltaren Emulgel) and of diclofenac sodium 1% (w/w) in a cream formulation (Voltaren cream) was investigated in guinea-pig, rabbit and man. The percutaneous absorption of diclofenac sodium in guinea-pig was 3 to 6% of the dose when the cream(More)
Postoperative analgesia and the side effects of epidurally injected morphine were investigated in a double-blind study. Following lumbar epidural anesthesia for orthopedic operations, 174 patients received, in a randomized, double-blind fashion, either 0.1 mg/kg of morphine epidurally, 0.1 mg/kg of morphine intramuscularly, or saline epidurally at the end(More)