{"id":"W4402357269","doi":"10.1007/s11082-024-07454-9","title":"Retraction Note: Design and analysis of MIMO system for THz communication using terahertz patch antenna array based on photonic crystals with graphene","year":2024,"lang":"en","type":"article","venue":"Optical and Quantum Electronics","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":0,"is_retracted":true,"has_abstract":false,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"","keywords":"Terahertz radiation; Graphene; Antenna (radio); Optoelectronics; Photonics; Terahertz metamaterials; Materials science; Patch antenna; MIMO; Antenna array; Optics; Physics; Computer science; Telecommunications; Nanotechnology; Far-infrared laser; Laser","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01381482039019501,"score_gpt":0.2355862179120371,"score_spread":0.2217713975218421,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}