Search Results - "Terheiden, B."

Annealing effects on SiOxNy thin films: Optical and morphological properties by Perani, M., Brinkmann, N., Fazio, M.A., Hammud, A., Terheiden, B., Cavalcoli, D.

“…The annealing effect on the properties of silicon oxynitride (SiOxNy) thin films has been investigated. The present contribution aims to study the structural…”
Get full text

Influence of post-hydrogenation upon electrical, optical and structural properties of hydrogen-less sputter-deposited amorphous silicon by Gerke, S., Becker, H.-W., Rogalla, D., Singer, F., Brinkmann, N., Fritz, S., Hammud, A., Keller, P., Skorka, D., Sommer, D., Weiß, C., Flege, S., Hahn, G., Job, R., Terheiden, B.

“…Amorphous silicon (a-Si) is common in the production of technical devices and can be deposited by several techniques. In this study intrinsic and doped,…”
Get full text

Thermal stability of amorphous silicon/silicon nitride stacks for passivating crystalline silicon solar cells by Gatz, S., Plagwitz, H., Altermatt, P. P., Terheiden, B., Brendel, R.

“…The thermal stability of amorphous silicon/silicon nitride double layer surface passivation of p -type and n + -type crystalline surfaces is investigated for…”
Get full text

Local aluminum–silicon contacts by layer selective laser ablation by Haase, F., Neubert, T., Horbelt, R., Terheiden, B., Bothe, K., Brendel, R.

“…We demonstrate damage free selective laser ablation of silicon nitride from a silicon nitride/amorphous silicon double layer. This approach allows local…”
Get full text

Formation of mesoporous germanium double layers by electrochemical etching for layer transfer processes by Garralaga Rojas, E., Terheiden, B., Plagwitz, H., Hensen, J., Baur, C., Strobl, G.F.X., Brendel, R.

“…We produce uniform mesoporous single- and multilayers on 4 in. p-type Ge wafers by means of electrochemical etching in highly concentrated HF-based…”
Get full text

Lift-off of mesoporous layers by electrochemical etching on Si (100) substrates with miscut of 6° off towards (111) by Garralaga Rojas, E., Terheiden, B., Plagwitz, H., Hensen, J., Wiedemeier, V., Berth, G., Zrenner, A., Brendel, R.

“…Uniform mesoporous Si double layers are formed on 4 inch p-type < 100> wafers with an off orientation of 6º towards < 111> by means of electrochemical etching…”
Get full text

Autodiffusion: a novel method for emitter formation in crystalline silicon thin-film solar cells by Wolf, A., Terheiden, B., Brendel, R.

“…The in situ formation of an emitter in monocrystalline silicon thin‐film solar cells by solid‐state diffusion of dopants from the growth substrate during…”
Get full text

Enabling dielectric rear side passivation for industrial mass production by developing lean printing-based solar cell processes by Lauermann, T, Lüder, Thomas, Scholz, S, Raabe, B, Hahn, G, Terheiden, B

“…AI 2 O 3 rear-passivated large-area silicon solar cells with screen-printed metallization are demonstrated for the first time. An industrially feasible solar…”
Get full text

Back contact monocrystalline thin-film silicon solar cells from the porous silicon process by Haase, F., Horbelt, R., Terheiden, B., Plagwitz, H., Brendel, R.

“…We develop a back contact monocrystalline thin-film silicon solar cell using the porous silicon process. Laser processes are applied for all structuring steps…”
Get full text

Manifold use of growth substrate in the porous silicon-layer transfer-process by Horbelt, R., Terheiden, B., Auer, R., Brendel, R.

“…The number of process cycles that the same monocrystalline Si growth substrate wafer can be used is an important issue when applying layer transfer processes…”
Get full text

Analytical model for the optimization of locally contacted solar cells by Plagwitz, H., Schaper, M., Schmidt, J., Terheiden, B., Brendel, R.

“…An empiric analytical model is presented that describes both, the diode saturation current j/sub 0/ and the dark series resistance R/sub s/ of the passivated…”
Get full text

Monolithically series-connected crystalline Si wafer cells for portable electronic devices by Hammud, A., Terheiden, B., Auer, R., Brendel, R.

“…A simple process sequence for the fabrication of solar mini-modules from crystalline Si wafers for portable electronic devices, e.g. wrist watches, is…”
Get full text

The MECOR (mechanically corrugated) silicon solar cell concept by Terheiden, B., Fath, P., Bucher, E.

“…The novel MECOR solar cell concept relies on double sided mechanically V-textured surface with V-groove running parallel on both sides. The cell thickness can…”
Get full text

Lift-off of mesoporous layers by electrochemical etching on Si (100) substrates with miscut of 6 degree off towards (111) by Garralaga Rojas, E, Terheiden, B, Plagwitz, H, Hensen, J, Wiedemeier, V, Berth, G, Zrenner, A, Brendel, R

“…Uniform mesoporous Si double layers are formed on 4 inch p-type wafers with an off orientation of 6 super(o) towards by means of electrochemical etching in…”
Get full text

Progress on the LOPE (local point contact and shallow angle evaporation) silicon solar cell by Terheiden, B., Kuhn, R., Zechner, C., Fath, P., Willeke, G., Bucher, E.

“…The LOPE-Solar cell concept is based on a V-textured front surface with local point contacts which are interconnected by the SAFE (shallow angle finger…”
Get full text

Design considerations for industrial rear passivated solar cells by Lauermann, T., Frohlich, B., Hahn, G., Terheiden, B.

“…In this work, the solar cell development issues arising by adding a dielectric rear side passivation to a standard screen-printing process are discussed with…”
Get full text

Autodiffused Boron Emitter for N-Type Monocrystalline Si Thin-Film Solar Cells by Wolf, A., Terheiden, B., Brendel, R.

“…The generation of an emitter in monocrystalline silicon thin-film solar cells by out-diffusion of dopant atoms from the growth substrate into the epitaxial…”
Get full text

Highly efficient double side mechanically textured novel silicon solar cell concepts by Terheiden, B., Fath, P.

“…Silicon solar cell concepts based on double side mechanical V-texturing were developed and investigated. In the case of the MECOR (MEchanically CORrugated)…”
Get full text

Process development for back contact POWER silicon solar cells with emitter wrap through design by Neu, W., Keller, S., Terheiden, B.

“…The combination of the semitransparent monofacial POWER (POlycrystalline Wafer Engineering Result) silicon solar cell concept with the back contact silicon…”
Get full text