22.5 dB open-loop gain, 31 kHz GBW pseudo-CMOS based operational amplifier with a-IGZO TFTs on a flexible film. - Koichi Ishida; Reza Shabanpour; Bahman Kheradmand Boroujeni; Tilo Meister; Corrado Carta; Frank Ellinger; Luisa Petti; Niko Münzenrieder; Giovanni A. Salvatore; Gerhard Tröster (A-SSCC, 2014)

High gain amplifiers in flexible self-aligned a-IGZO thin-film-transistor technology. - Reza Shabanpour; Tilo Meister; Koichi Ishida; Luisa Petti; Niko Münzenrieder; Giovanni A. Salvatore; Bahman Kheradmand Boroujeni; Corrado Carta; Gerhard Tröster; Frank Ellinger (ICECS, 2014)

Cherry-Hooper amplifiers with 33 dB gain at 400 kHz BW and 10 dB gain at 3.5 MHz BW in flexible self-aligned a-IGZO TFT technology. - Reza Shabanpour; Tilo Meister; Koichi Ishida; Bahman Kheradmand Boroujeni; Corrado Carta; Udo Jörges; Frank Ellinger; Luisa Petti; Niko Münzenrieder; Giovanni A. Salvatore; Gerhard Tröster (ISPACS, 2014)

Bendable energy-harvesting module with organic photovoltaic, rechargeable battery, and a-IGZO TFT charging electronics. - Tilo Meister; Koichi Ishida; Reza Shabanpour; Bahman Kheradmand Boroujeni; Corrado Carta; Frank Ellinger; Niko Münzenrieder; Luisa Petti; Giovanni A. Salvatore; Gerhard Tröster; Michael Wagner 021; Pol Ghesquière; et al. (ECCTD, 2015)

A fully integrated audio amplifier in flexible a-IGZO TFT technology for printed piezoelectric loudspeakers. - Reza Shabanpour; Corrado Carta; Tilo Meister; Koichi Ishida; Bahman Kheradmand Boroujeni; Frank Ellinger; Niko Münzenrieder; Giovanni A. Salvatore; Luisa Petti; Gerhard Tröster (ECCTD, 2015)

Baseband amplifiers in a-IGZO TFT technology for flexible audio systems. - Reza Shabanpour; Corrado Carta; Koichi Ishida; Tilo Meister; Bahman Kheradmand Boroujeni; Niko Münzenrieder; Luisa Petti; Giovanni A. Salvatore; Gerhard Tröster; Frank Ellinger (ISPACS, 2015)

A 70°phase margin OPAMP with positive feedback in flexible a-IGZO TFT technology. - Reza Shabanpour; Koichi Ishida; Tilo Meister; Niko Münzenrieder; Luisa Petti; Giovanni A. Salvatore; Bahman Kheradmand Boroujeni; Corrado Carta; Gerhard Tröster; Frank Ellinger (MWSCAS, 2015)

15 dB Conversion gain, 20 MHz carrier frequency AM receiver in flexible a-IGZO TFT technology with textile antennas. - Koichi Ishida; Reza Shabanpour; Tilo Meister; Bahman Kheradmand Boroujeni; Corrado Carta; Luisa Petti; Niko Münzenrieder; Giovanni A. Salvatore; Gerhard Tröster; Frank Ellinger (VLSIC, 2015)

20.3dB 0.39mW AM detector with single-transistor active inductor in bendable a-IGZO TFT. - Tilo Meister; Koichi Ishida; Reza Shabanpour; Bahman Kheradmand Boroujeni; Corrado Carta; Niko Münzenrieder; Luisa Petti; Giuseppe Cantarella; Giovanni A. Salvatore; Gerhard Tröster; Frank Ellinger (ESSCIRC, 2016)

3.5mW 1MHz AM detector and digitally-controlled tuner in a-IGZO TFT for wireless communications in a fully integrated flexible system for audio bag. - Tilo Meister; Koichi Ishida; Corrado Carta; Reza Shabanpour; Bahman Kheradmand Boroujeni; Niko Münzenrieder; Luisa Petti; Giovanni A. Salvatore; G. Schmidt; Pol Ghesquière; Stefan Kiefl; G. De Toma; et al. (VLSI Circuits, 2016)

A Fully-Printed Self-Biased Polymeric Audio Amplifier for Driving Fully-Printed Piezoelectric Loudspeakers. - Bahman Kheradmand Boroujeni; Georg Cornelius Schmidt; Daniel Höft; Maxi Bellmann; Katherina Haase; Koichi Ishida; Reza Shabanpour; Tilo Meister; Corrado Carta; Pol Ghesquière; Arved C. Hübler; Frank Ellinger (IEEE Trans. Circuits Syst. I Regul. Pap., 2016)

A transistor model for a-IGZO TFT circuit design built upon the RPI-aTFT model. - Reza Shabanpour; Tilo Meister; Koichi Ishida; Bahman Kheradmand Boroujeni; Corrado Carta; Frank Ellinger; Luisa Petti; Niko Münzenrieder; Giovanni A. Salvatore; Gerhard Tröster (NEWCAS, 2017)