Angular selective light transmission characteristics of a grating optical filter ** by Rustam Sabirovich Zakirullin

“…The relative position of two gratings provides angular selectivity of the light transmission. A graphic-analytical method is developed to determine the angular characteristic of the filter light transmission in the form of the dependence of the light transmission coefficient on the beams incidence angle. …”
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An Ultrathin Wideband Angularly Stable Frequency Selective Surface Bandpass Filter for S-C Band Coverage by Francesca Pascarella, Danilo Brizi, Agostino Monorchio

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Double Sided Band-pass Frequency Selective Surface Based on Matryoshka Geometry by Marina de O. Alencar, Alfredo G. Neto, Marcos T. de Melo, Amanda G. Barboza

“…The resonant frequency remains practically constant for different incidence angles, from 0º to 60º, confirming the angular stability.…”
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A dual layer wideband angular stable frequency selective surface for linear to circular and circular to linear polarization conversion for 5G applications by Akash Paramanik, Krishnamurthy Chitti Venkata, Venkatachalam Subramanian

“…Abstract This work proposes novel transmission type frequency selective surface (FSS) for converting linear to circular (LP to CP) and circular to linear (CP to LP) polarizations. …”
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Design of a Miniaturized and Polarization-Independent Frequency-Selective Surface for Targeted EMI Shielding by Muhammad Idrees, Yejun He, Youquan Wen, Abdul Majeed

“…The FSS comprises a convoluted conducting loop designed over an FR-4 substrate. It operates at 10 GHz X-band frequency and offers an effective shielding of at least 33 dB. …”
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Opposing effects of pre-encoding stress on neural substrates of item and emotional contextual source memory retrieval by Carlos Ventura-Bort, Janine Wirkner, Julia Wendt, Lars Schwabe, Florin Dolcos, Alfons O. Hamm, Mathias Weymar

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A Modified Vivaldi Antenna for Improved Angular-Dependent Fidelity Property by Zhi Zeng, Ke Xu, Zhaohui Song, Qinyu Zhang

“…A substantial increase in the fidelity factor is achieved by utilizing spatial filter effect introduced by adding two dielectric slabs parallel to the antenna substrate. …”
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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

“…This paper presents the design of a microstrip line-fed substrate-integrated waveguide (SIW) ring antenna designed to excite a sixth-order circularly polarized conical radiation pattern. …”
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Dual-layer sub-6GHz 5G communication FSS with triple band-stop characteristics by Sweta Panchal, M. Naresh Kumar, Shreenidhi H S, Prabhat Kumar Sahu, Muhammad Irsyad Abdullah, Jyoti Malik, D V S Ravi Varma, Udaybir Singh, A Bhowmik, A. Johnson Santhosh

“…This article presents a simple and compact dual metallic layer triple band-stop 2D frequency selective surface (FSS). The design consists of four 90° rotational symmetric rectangular and triangular spiral inductive arms implemented on the top and bottom metallic layer of flame retardant-4 (FR4) dielectric substrate, respectively. …”
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Angular Color Uniformity Enhancement for Color-Mixed LEDs by Introducing a Diffusing Coating Layer by Xin Zhu, Guangxu Wang, Xin Luo, Jianli Zhang, Junlin Liu, Xing Guo

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Angularly stable asymmetric transmission for K-band applications through optical activity of a chiral Metasurface by Aisha Bibi, Adam Khan, M. Ismail Khan, Muhammad Noman, Farooq A. Tahir, Imdad Khan

“…The metasurface gives an angular stability response up to 60° in forward direction and up to 45° in backward direction for oblique incidence. …”
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Case series of patients with early psychosis presenting hypoperfusion in angular gyrus and self‐disturbance: Implication for the sense of agency and schizophrenia by Akane Yoshikawa, Youhei Obata, Chihiro Kakiuchi, Atsushi Nakanishi, Satoshi Kimura, Shigeki Aoki, Tadafumi Kato

“…Case Presentation We first introduce an adolescent patient who initially presented self‐disturbance, and clinically detectable hypoperfusion in angular gyrus (AG) was observed when early psychosis was suspected. …”
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Computer Simulation of Metal Ions Transport to Uneven Substrates during Ionized Plasma Vapour Deposition by Tomáš Ibehej, Jakub Hromádka, Rudolf Hrach

“…The sputtered metal atoms are ionized on their way to substrate and they are accelerated in the sheath near the substrate. …”
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Diffractive Optical Elements with a Large Angle of Operation Recorded in Acrylamide Based Photopolymer on Flexible Substrates by Hoda Akbari, Izabela Naydenova, Lina Persechini, Sean M. Garner, Pat Cimo, Suzanne Martin

“…This paper reports new results on the angular selectivity of stacked diffractive lenses. …”
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Multi-band frequency selective metasurface based filter for WLAN and X-band EMI shielding applications by Haider Ali, Bilal Tariq Malik, Laeeq Riaz, Muhammad Farhan Shafique, Slawomir Koziel

“…It is polarization-independent and has a stable angular response for up to 45o oblique angle of incidence. …”
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Wearable Image‐Based Colorimetric Sensor for Real‐Time Gas Detection with High Chromaticity by Ji‐Eun Yeo, Joo Hwan Ko, Seung Hyeon Lee, Young Min Song

“…This sensor achieves nearly 100% coverage of the standard RGB color gamut, enabling precise and visually distinguishable gas detection. Fabricated on a flexible substrate, it demonstrates remarkable angular robustness, maintaining consistent color under incident light angle variations of up to 60°. …”
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A 50THz Ultra-Wideband Nano-Photonics Perfect Absorber Biosensor for Label-Free Detection of Circulating Cancer Exosomes: Advancing Early Cancer Diagnostics by Musa N. Hamza, Mohammad Tariqul Islam, Sunil Lavadiya, Iftikhar ud Din, Bruno Sanches, Slawomir Koziel, Syeda Iffat Naqvi, Abinash Panda, Mohammad Alibakhshikenari, Bal Virdee, D. Mariyanayagam, R. Jayanthi, S. Fernando, Md. Shabiul Islam

“…Comparative analysis with state-of-the-art absorbers demonstrates the superior bandwidth, absorption stability, and angular robustness of our device. Furthermore, we demonstrate the NPA’s unique ability to act as a label-free biosensor for exosome detection, where cancerous exosomes consistently induce stronger electric field responses than normal exosomes due to their distinct molecular compositions. …”
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Effects of Mnemonic Strategy Training on Brain Activity and Cognitive Functioning of Left-Hemisphere Ischemic Stroke Patients by Alana X. Batista, Paulo R. Bazán, Adriana B. Conforto, Maria da Graça M. Martin, Sharon. S. Simon, Benjamin Hampstead, Eberval Gadelha Figueiredo, Eliane C. Miotto

“…The goal of this study was to evaluate the behavioral effects of face-name mnemonic strategy training, along with the neural substrate behind these effects, in the left frontoparietal lobe stroke patients. …”
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Effects of childhood trauma on sustained attention in major depressive disorder: the mediating role of brain activity and functional connectivity by Mingfeng Lai, Ping Jiang, Peiwei Xu, Dan Luo, Wenxin Bao, Jing Li, Jiajun Xu

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Effect of grain refinement by ECAP on the corrosion resistance of anodic coating of AA6063 prepared by pulse constant voltage anodizing process by Maryam Mehdizade, Ali Reza Eivani, Mansour Soltanieh

“…Equal Channel Angular Pressing (ECAP) was applied to AA6063 substrates for up to six passes, followed by aging thermal treatment. …”
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