Cosmin‐Constantin Popescu

Ultra-compact nonvolatile phase shifter based on electrically reprogrammable transparent phase change materials

Qingyang Du, Yifei Zhang, Cosmin‐Constantin Popescu et al. · PhotoniX · 2022 · 229 citations · Full text

Engineering, Electrical Engineering, Materials Science +17

Electrical programmable multilevel nonvolatile photonic random-access memory

Jiawei Meng, Yaliang Gui, Behrouz Movahhed Nouri et al. · Light Science & Applications · 2023 · 88 citations · Full text

Engineering, Electrical Engineering, Materials Science +16

Optical and thermal properties of Ge₂Sb₂Te₅, Sb₂Se₃, and Sb₂S₃ for reconfigurable photonic devices [Invited]

Kiumars Aryana, Hyun Jung Kim, Md. Rafiqul Islam et al. · Optical Materials Express · 2023 · 46 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Electrically Reconfigurable Phase‐Change Transmissive Metasurface

Cosmin‐Constantin Popescu, Kiumars Aryana, Parth Garud et al. · Advanced Materials · 2024 · 44 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Phase Transformation and Switching Behavior of Magnetron Plasma Sputtered Ge₂Sb₂Se₄Te

Steven A. Vitale, Paul Miller, Paul D. Robinson et al. · Advanced Photonics Research · 2022 · 29 citations · Full text

Natural Sciences, Materials Science, Physics +16