Charge transport in thin films of molecular semiconductors as investigated by measurements of thermoelectric power and electrical conductivity

1995 ◽  
Vol 258 (1-2) ◽  
pp. 317-324 ◽  
Author(s):  
J.-P. Meyer ◽  
D. Schlettwein ◽  
D. Wöhrle ◽  
N.I. Jaeger
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Charge Transport ◽  
Thermoelectric Power ◽  
Molecular Semiconductors

Electrical conductivity and thermoelectric power of a-Ge20 Se80 − x Bi x thin films

2006 ◽  
Vol 16 (4) ◽  
pp. 549-552 ◽  
Author(s):  
Pratibha Sharma ◽  
M. Vashistha ◽  
G. S. Okram ◽  
I. P. Jain
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Thermoelectric Power

scholarly journals Electrical Conductivity and Thermoelectric Power of a-Se80-xGa20Tex(x=0,5,10,15 and 20) Thin Films

2000 ◽  
Vol 98 (1-2) ◽  
pp. 93-102 ◽  
Author(s):  
ZishanH. Khan ◽  
M. Zulfequar ◽  
M. Ilyas ◽  
M. Husain
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Thermoelectric Power

Electrical conductivity and thermoelectric power of amorphous Sb2Te3 thin films and amorphous-crystalline transition

1987 ◽  
Vol 22 (10) ◽  
pp. 3522-3528 ◽  
Author(s):  
V. Damodara Das ◽  
N. Soundararajan ◽  
Manjunatha Pattabi
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Thermoelectric Power

Macromolecular structures of biological specimens are not obscured by controlled osmium impregnation

1983 ◽  
Vol 41 ◽  
pp. 606-607
Author(s):  
Klaus-Ruediger Peters ◽  
Samuel A. Green
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Critical Point ◽  
Metal Films ◽  
High Magnification ◽  
Osmium Impregnation ◽  
Instrumental Resolution ◽  
20 Nm ◽  
Continuous Metal

High magnification imaging of macromolecules on metal coated biological specimens is limited only by wet preparation procedures since recently obtained instrumental resolution allows visualization of topographic structures as smal l as 1-2 nm. Details of such dimensions may be visualized if continuous metal films with a thickness of 2 nm or less are applied. Such thin films give sufficient contrast in TEM as well as in SEM (SE-I image mode). The requisite increase in electrical conductivity for SEM of biological specimens is achieved through the use of ligand mediated wet osmiuum impregnation of the specimen before critical point (CP) drying. A commonly used ligand is thiocarbohvdrazide (TCH), first introduced to TEM for en block staining of lipids and glvcomacromolecules with osmium black. Now TCH is also used for SEM. However, after ligand mediated osinification nonspecific osmium black precipitates were often found obscuring surface details with large diffuse aggregates or with dense particular deposits, 2-20 nm in size. Thus, only low magnification work was considered possible after TCH appl ication.

Photoactive donor-acceptor thin films as prospective materials for evaporated bulk heterojunctions of molecular semiconductors

2008 ◽  
Author(s):  
Derck Schlettwein ◽  
Robin Knecht ◽  
Dominik Klaus ◽  
Christopher Keil ◽  
Günter Schnurpfeil
Keyword(s):  
Thin Films ◽  
Bulk Heterojunctions ◽  
Donor Acceptor ◽  
Molecular Semiconductors

Effect of Gamma Radiation on Structural, Optical and Electrical Properties of nanostructured CdHgTe Thin Films

2018 ◽  
Vol 1 (1) ◽  
pp. 26-31 ◽  
Author(s):  
B Babu ◽  
K Mohanraj ◽  
S Chandrasekar ◽  
N Senthil Kumar ◽  
B Mohanbabu
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Electrical Properties ◽  
Gamma Radiation ◽  
Glass Substrate ◽  
Gamma Ray ◽  
Optical And Electrical Properties ◽  
Deposition Technique ◽  
Polycrystalline Structure ◽  
Dc Electrical Conductivity

CdHgTe thin films were grown onto glass substrate via the Chemical bath deposition technique. XRD results indicate that a CdHgTe formed with a cubic polycrystalline structure. The crystallinity of CdHgTe thin films is gradually deteriorate with increasing the gamma irradiation. EDS spectrums confirms the presence of Cd, Hg and Te elements. DC electrical conductivity results depicted the conductivity of CdHgTe increase with increasing a gamma ray dosage

scholarly journals Electrical conductivity of MoS2 thin films and graphite under continuous injection to protons

2021 ◽  
Vol 1758 (1) ◽  
pp. 012005
Author(s):  
G S Burkhanov ◽  
S A Lachenkov ◽  
M A Kononov ◽  
A U Bashlakov ◽  
D V Prosvirnin
Keyword(s):  
Thin Films ◽  
Electrical Conductivity ◽  
Continuous Injection
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