Design and Fabrication of a Solar Power System for an Active RFID Tag

by Nji Raden Poespawati, Muhammad Rifki Nugroho
Published 2016-04-01

Design of GaN-Based Low-Loss Y-Branch Power Splitter

by Retno Wigajatri Purnamaningsih, Irma Saraswati, Nji Raden Poespawati, Elhadj Dogheche
Published 2015-02-01

Performance and Stability Comparison of Low-Cost Mixed Halide Perovskite Solar Cells: CH3NH3PbI3-xClx and CH3NH3PbI3-xSCNx

by Nji Raden Poespawati, Junivan Sulistianto, Tomy Abuzairi, Retno Wigajatri Purnamaningsih
Published 2020-01-01

An Optical Power Divider Based on Mode Coupling Using GaN/Al₂O₃ for Underwater Communication <xref rid="fn1-photonics-485691" ref-type="fn">†</xref>

by Retno Wigajatri Purnamaningsih, Nji Raden Poespawati, Tomy Abuzairi, Elhadj Dogheche
Published 2019-06-01

Growth of Zinc Oxide Nanorods with the Thickness of Less than or Equal to 1 μm through Zinc Acetate or Zinc Nitrate for Perovskite Solar Cell Applications

by Albertus Bramantyo, Kenji Murakami, Masayuki Okuya, Arief Udhiarto, Nji Raden Poespawati
Published 2019-01-01

Morphological and Structural Study of Vertically Aligned Zinc Oxide Nanorods Grown on Spin Coated Seed Layers

by Albertus Bramantyo, Kenji Murakami, Masayuki Okuya, Arief Udhiarto, Nji Raden Poespawati
Published 2019-01-01