Circular-polarization-selective perfect reflection from chiral superconductors by Junyeong Ahn, Ashvin Vishwanath

“…Here, we introduce single-crystal circular-polarization-selective mirrors based on chiral superconductors, which break time-reversal symmetry themselves, eliminating the need for additional components. …”
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Chiroptical switching and strong circularly polarized luminescence in peptide supramolecular assemblies by Xin Li, Qingquan Han, Xianbao Li, Rui Li, Anhe Wang, Sen Liang, Yutao Sang, Jieling Li, Yajie Tian, Yang Yang, Qi Li, Shuo Bai, Junbai Li

“…These microrolls exhibit pH-dependent chiroptical switching and intense circularly polarized luminescence with a dissymmetry factor (|g lum|) of 0.062. …”
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Optically transparent wideband circularly polarized antenna for 5G communication systems by Eknath C. Patil, Shashikant D. Lokhande

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Electrical-gain-assisted circularly polarized photodetection based on chiral plasmonic metamaterials by Chenghao Chen, Zhenhai Yang, Tianyi Hang, Yining Hao, Yijing Chen, Chengzhuang Zhang, Jiong Yang, Xiaoyi Liu, Xiaofeng Li, Guoyang Cao

“…Abstract Circularly polarized light (CPL) detectors based on chiral organic materials or inorganic structures hold great potential for highly integrated on-chip applications; however, these devices usually have to seek an optimal balance among the asymmetry factor (g), responsivity (R), and stability. …”
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Dual-band reconfigurable circularly polarized antenna with novel phase shifter and beamforming network by Majid Allahverdizadeh, Reza Masoumi, Mohammad Bemani

Subjects: “…Dual-band circular polarization…”
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Broadband circularly polarized dielectric rod antenna excited by a cavity backed spiral by Saeed Fakhte, Mohammad Hossein Ashouri

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Impact of Convective Heat Transfer on Circular Tube Components in Polar Ships Within Ice-Covered Regions by Houli Liu, Haiming Wen, Jing Cao, Xueyang Han, Chenyang Liu, Dayong Zhang

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A low-profile, wideband, circularly polarized, slotted, U-shaped textile antenna for W-BAN applications by Rishabh Kumar Baudh, Mahendra Kumar, Sonal Sahu, Manoj Singh Parihar, Dinesh Kumar V

Subjects: “…circular polarization…”
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Design of a Microstrip Line Fed SIW Ring Antenna With Sixth-Order Circular Polarized Conical Pattern by Umar Fayyaz, Shahab Ahmad Niazi, Khaled Al-Jaloud, Waqar Ahmad Malik, Abdul Aziz, Rifaqat Hussain, Ali H. Alqahtani, Akram Alomainy

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Mutual Coupling Reduction of a Circularly Polarized MIMO Antenna Using Parasitic Elements and DGS for V2X Communications by Md. Abu Sufian, Niamat Hussain, Anees Abbas, Jaemin Lee, Seong Gyoon Park, Nam Kim

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Dual-sense circularly polarized array antenna for GPS L1/L2 bands and L-band satellite receivers by Ahmed Azeez Khudhair, Javad Nourinia, Changiz Ghobadi, Majid Shokri

Subjects: “…Circular polarization…”
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Unprecedented Unidirectional Chiral Luminescence and Self‐Assembly Morphologies‐Mediated Multifarious Circularly Polarized Phosphorescence From Au(I)‐Based Enantiomers by Debin Fu, Shanting Liu, Xiaofei Yang, Zhao Chen, Sheng Hua Liu

Subjects: “…circularly polarized phosphorescence…”
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Pathway Complexity in Supramolecular Polymerization of Porphyrin Dyads for Kinetic Control of Helicity by Hosoowi Lee, Yongho Lee, Minhyeong Lee, Dae Eun Kang, Jiwon Kim, Dong Ha Kim, Woo‐Dong Jang

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Modeling and Up-Gradation of Concentric Circular Shaped Patch Antenna to Array Antenna with the Improved Performance for 5G Millimeter- Wave Communication by Azeem Mirani, Sanjha Rehman Memon, Mumtaz Qabulio, Qazi Ijaz, Imran Khan Jatoi

Subjects: “…Concentric circular antenna, Millimeter-wave, 5G, Array antenna, Impedance bandwidth, Dual polarization.…”
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Ellipsometry of a one-dimensional photonic crystal with dielectric and conductive defects by Valeriy V. Yatsyshen, Gofran A. Almohammad

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Multifunctional reconfigurable reflective metasurface for polarization conversion by K. Neema, Deepti Das Krishna

“…This paper presents a design for a multifunctional reconfigurable metasurface that can convert linearly polarized (LP) electromagnetic waves to their orthogonal (OLP) counterparts in frequency band-1 (4.85 to 6.93 GHz) and to circularly polarized (CP) waves in frequency band-2 (8.3 to 9.3 GHz) with a relatively thinner substrate, broader reflection bandwidths and improved angular stability. …”
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Detection of elliptical polarization parameters using a metalens by A.G. Nalimov, V.V. Kotlyar, A.A. Kovalev, S.D. Poletaev, Y.V. Khanenko

“…It is capable of both separating linearly polarized radiation into two focal spots with the opposite-handed circular polarizations and detecting the circular polarization handedness and degree of its ellipticity. …”
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Inversion of circular polarizaion in anisotropic fibers with a torsional acoustic wave by D.V. Vikulin, C.N. Alexeyev, I.S. Vikulina, M.A. Yavorsky

“…This article studies acousto-optical transformations of fiber modes in a circular single-mode anisotropic optical fiber with a traveling torsional acoustic wave of the fundamental order. …”
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Modeling and Optimization of Trans-lunar Orbit for Lunar Polar Station by HE Boyong

“…Characteristic relationship between the perilune position for braking into a low circular lunar orbit and the duration of transfer was analyzed, and the simulation results demonstrated the validity of the proposed method.…”
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Green Chemistry Approaches for Processing of Coniferous Needles and Greenery to Implement Circular Bioeconomy Concepts in Forestry by Mezulis Marcis, Arbidans Lauris, Millere Linda Liene, Lauberts Maris, Grinfelds Uldis, Klavins Maris

“…Maximizing the use of these side streams aligns with circular bioeconomy principles and can reduce dependence on fossil-derived materials. …”
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