Roberto Köferstein

[4] viXra:2610.0035 submitted on 2026-10-10 00:37:37 , (0 unique-IP downloads)

Synthesis, Crystal Structure, Hydrogen Bonding and Thermal Behaviour of a Three-Dimensional Cu(II)-benzene-1,2,4,5-tetracarboxylate Templated by 1,9-Diaminononane

Authors: Roberto Köferstein, Christian Robl
Category: Chemistry

[3] viXra:2610.0031 submitted on 2026-10-09 00:06:20 , (0 unique-IP downloads)

Improvement of the Magnetoelectric Response in Nife2o4-Sr0.5ba0.5nb2o6 Composites Using Linbo3 as Sintering Additive

Authors: Roberto Köferstein, Stefan G. Ebbinghaus
Category: Chemistry

[2] viXra:2610.0030 submitted on 2026-10-09 00:06:02 , (0 unique-IP downloads)

Fine-Grained Magnetoelectric Sr0.5ba0.5nb2o6-Cofe2o4 Composites Synthesized by a Straightforward One-Pot Method

Authors: Roberto Köferstein, Florian Oehler, Stefan G. Ebbinghaus
Category: Chemistry

[1] viXra:2610.0029 submitted on 2026-10-09 00:05:47 , (0 unique-IP downloads)

Effect of Sintering Additives on the Densification and Dielectric Properties of Sr0.5ba0.5nb2o6 Ceramics Synthesized by a Soft-Chemistry Method

Authors: Roberto Köferstein, Stefan G. Ebbinghaus
Category: Chemistry