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  • 84.60.Jt  (1)
  • Algoneurodystrophy  (1)
  • 1
    Electronic Resource
    Electronic Resource
    New stable microwave plasma passivated a-Si MIS cells with high open circuit voltage (1988)
    Springer
    Applied physics 46 (1988), S. 31-34 
    Details
    ISSN: 1432-0630
    Keywords: 81.60.-j ; 72.80.Ng ; 84.60.Jt
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract A new microwave plasma surface passivation technique has been applied to a-Si∶H type solar cells at various low pressure O2 and H2O atmospheres. Open circuit voltageV OC close to 900 mV and in excess of 900 mV are obtained with Ir, and with Pt, respectively, as continuous barrier metals. The corresponding unpassivated cells (Schottky type solar cells) show considerably lower values ofV OC=650 mV. In contrast to published results involving Ni, Pd, Zr, and other metals as Schottky barriers, we have observed over a period of several months a remarkably good stability of the passivated devices.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615134
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    The frozen shoulder: Diagnosis and treatment. Prospective study of 50 cases of adhesive capsulitis (1992)
    Springer
    Clinical rheumatology 11 (1992), S. 364-368 
    Details
    ISSN: 1434-9949
    Keywords: Frozen Shoulder ; Algoneurodystrophy ; Radioisotope Uptake ; Calcitonine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary A prospective study of randomized analysis treatment of 50 cases of frozen shoulder was carried out in 3 Swiss medical centres. Three separate aetiological groups were studied: post-traumatic (40%), neurological (14%) and idiopathic (46%). An increased radioisotope bone scan (99 mTc diphosphonate) was found in 96% of cases, regardless of aetiology. The so-called idiopathic frozen shoulder showed a scapulo-humeral increase in radioisotope uptake in several areas (in 82% of cases) without involvement of the ipsilateral carpus. Clinically, the neurological type was associated with a shoulder-hand syndrome with positive bone scan of the shoulder and the wrist in all cases. The post-traumatic type showed a diffuse (in 50% of the cases) or at several circumscribed areas (also in 50%) increase in radioisotope uptake in the shoulder. In 45% of the post-traumatic type, there was also a shoulder-hand syndrome with uptake in the wrist also. A physical treatment and early mobilization, associated with the administration of subcutaneous salmon calcitonin for 21 days (100 U Calcitonin® Sandoz) had a statistically significant increased effect on pain compared to treatment with physiotherapy alone by patients with post-traumatic frozen shoulders (p〈0.02). There was no significant difference, however, in the speed of recovery of function between the two treatment groups. These observations strengthen the hypothesis that adhesive capsulitis behave like an algoneurodystrophic process.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02207194
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    Paper (German National Licenses)
    Fulltext
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