ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 66.70. + f  (1)
  • erythrocytes  (1)
  • Springer  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Photothermal measurement of thermal anisotropy in pyrolytic graphite (1996)
    Springer
    Applied physics 62 (1996), S. 493-497 
    Details
    ISSN: 1432-0649
    Keywords: 66.70. + f
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract We investigated the anisotropic thermal conductivity in pyrolytic graphite by thermoreflectance. A laser-heated circular spot on a surface perpendicular to the planes developed into an elliptical temperature distribution which was recorded by a raster scanning technique at modulation frequencies ranging from 600 Hz to 100 kHz. The ratio of in-plane and perpendicular thermal conductivity was determined by fitting the phase of the temperature data with an analytical model, and was found to decrease with increasing modulation frequency. Highest conductivity values were considerably smaller than previously published data based on steady-state measurements. The frequency dependence and additional features in the phase profiles at high frequencies are discussed in view of sample surface preparation and the local nature of the thermoreflectance measurement.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01081049
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    The influence of chlorpromazine on the potential-induced shape change of human erythrocyte (1991)
    Springer
    Bioscience reports 11 (1991), S. 213-221 
    Details
    ISSN: 1573-4935
    Keywords: erythrocytes ; cell shape transformation ; transmembrane potential ; chlorpromazine
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract The effect of chlorpromazine (CPZ) on the shape of human erythrocytes with different values of transmembrane potential (TMP) was investigated. The shape of red blood cells with negative values of the TMP remained unchanged after the formation of stomatocytes by chlorpromazine, while cells with positive TMP showed a characteristic time course of shape change during the incubation with CPZ. Experiments with vanadate show that this might be due to a difference in the activity of the phospholipid-translocase at different values of TMP.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01136855
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...