Authors:
Gebeyehu, D
Brabec, CJ
Padinger, F
Fromherz, T
Spiekermann, S
Vlachopoulos, N
Kienberger, F
Schindler, H
Sariciftci, NS
Citation: D. Gebeyehu et al., Solid state dye-sensitized TiO2 solar cells with poly(3-octylthiophene) ashole transport layer, SYNTH METAL, 121(1-3), 2001, pp. 1549-1550
Authors:
Spiekermann, S
Smestad, G
Kowalik, J
Tolbert, LM
Gratzel, M
Citation: S. Spiekermann et al., Poly(4-undecyl-2,2 '-bithiophene) as a hole conductor in solid state dye sensitized titanium dioxide solar cells, SYNTH METAL, 121(1-3), 2001, pp. 1603-1604
Citation: G. Kreiner et S. Spiekermann, Crystal structure of epsilon-Ag7+xMg26-x - A binary alloy phase of the Mackay cluster type, Z ANORG A C, 627(11), 2001, pp. 2460-2468
Authors:
Hornig, B
Landmesser, U
Kohler, C
Ahlersmann, D
Spiekermann, S
Christoph, A
Tatge, H
Drexler, H
Citation: B. Hornig et al., Comparative effect of ACE inhibition and angiotensin II type 1 receptor antagonism on bioavailability of nitric oxide in patients with coronary artery disease - Role of superoxide dismutase, CIRCULATION, 103(6), 2001, pp. 799-805
Authors:
Spiekermann, S
Bode, M
Freitag, I
Laurell, F
Citation: S. Spiekermann et al., Ultraviolet single-frequency pulses with high average power using frequency-converted passively Q-switched quasimonolithic Nd : yttrium-aluminum-garnet ring lasers, APPL PHYS L, 79(4), 2001, pp. 458-460
Citation: S. Spiekermann et al., Efficient frequency conversion of a passively Q-switched Nd : YAG laser at946 nm in periodically poled KTiOPO4, APPL OPTICS, 40(12), 2001, pp. 1979-1982
Authors:
Landmesser, U
Merten, R
Spiekermann, S
Buttner, K
Drexler, H
Hornig, B
Citation: U. Landmesser et al., Vascular extracellular superoxide dismutase activity in patients with coronary artery disease - Relation to endothelium-dependent vasodilation, CIRCULATION, 101(19), 2000, pp. 2264-2270