Thin 3-D bandpass frequency-selective structure based on folded substrate for conformal radome applications by Omar, Ahmed Abdelmottaleb, Shen, Zhongxiang

“…The structure thickness is only 0.06λ , where λ is the free-space wavelength at the center frequency of the passband. …”
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Fabrication and application of novel highly ordered nano-heterostructure arrays in optoelectronics by Yadian, Boluo

“…Meanwhile, Ag2S with a narrow band gap enables more efficient absorption of incident light and faster separation of photogenerated electron-hole pairs. …”
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Strong electron–phonon coupling in magic-angle twisted bilayer graphene by Chen, C, Nuckolls, KP, Ding, S, Miao, W, Wong, D, Oh, M, Lee, RL, He, S, Peng, C, Pei, D, Li, Y, Hao, C, Yan, H, Xiao, H, Gao, H, Li, Q, Zhang, S, Liu, J, He, L, Watanabe, K, Taniguchi, T, Jozwiak, C, Bostwick, A, Rotenberg, E, Chen, Y

“…These replicas show uniform energy spacing, approximately 150 ± 15 meV apart, indicative of strong electron–boson coupling. …”

Higher-order Dirac semimetal in a photonic crystal by Wang, Zihao, Liu, Dongjue, Teo, Hau Tian, Wang, Qiang, Xue, Haoran, Zhang, Baile

“…Numerical results on the band structure show that the designed three-dimensional photonic crystal is able to host two fourfold Dirac points, which are connected in the momentum-space projections via higher-order hinge states localized at the hinge. …”
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TEM image simulation of silicon carbide using multislice technique by Saw, Ann Nee.

“…CTF plot is consider optimal when it remains almost constant close to -1, it indicates broad band of good transmittance. The intensity graph is plotted to determine the optimal thickness of crystal sample for HRTEM image. …”
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Experimental observation of optical Weyl points and Fermi arc-like surface states by Chong, Yi Dong, Chen, Kevin P., Rechtsman, Mikael C., Noh, Jiho, Huang, Sheng, Leykam, Daniel

“…Weyl fermions are hypothetical two-component massless relativistic particles in three-dimensional (3D) space, proposed by Hermann Weyl in 1929. Their band-crossing points, called ‘Weyl points’, carry a topological charge and are therefore highly robust. …”
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Recent progress on transition metal diselenides from formation and modification to applications by Zhao, Yuhan, Yan, Yibo, Lee, Jong-Min

“…For instance, transition metal diselenides (e.g., MoSe2) have a more stable 1T phase, larger interlayer spacing, smaller band gap, and more obvious metallic property of Se than TMDCs (e.g., MoS2). …”
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Ideal type-II Weyl points in topological circuits by Li, Rujiang, Lv, Bo, Tao, Huibin, Shi, Jinhui, Chong, Yidong, Zhang, Baile, Chen, Hongsheng

“…Weyl points (WPs), nodal degenerate points in three-dimensional (3D) momentum space, are said to be 'ideal' if they are symmetry-related and well-separated, and reside at the same energy and far from nontopological bands. …”
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Discrete geodesic graphs by Fang, Zheng

“…It extends a method which approximates the intrinsic distance with the Euclidean distance in an offset band but allows user to control the error convergence rate and performs the geodesic computation in a Dijkstra-like sweep. …”
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Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz by Alibakhshikenari, Mohammad, Zidour, Ali, Virdee, Bal Singh, Kouhalvandi, Lida, Shahid, Saleem, See, Chan Hwang, Limiti, Ernesto

“…The metasurface features a "bed-of-nails" structure, where metal pins are connected to a bottom layer and spaced <λ/4 from a top plate. This configuration provides a UWB stop-band over the 80–110 GHz spectrum, ensuring effective phase shifting at 100 GHz within the ultra-wideband range.…”
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Physical layer algorithms and architectures for accurate detection and classification in cognitive radios by Narendar Madhavan

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An experimental study of lateral charge transfer in silicon nanocrystal layer embedded in SiO2 thin film by Wong, J. I., Chen, T. P., Tay, Y. Y., Liu, P., Yang, M., Liu, Z., Yang, H. Y.

“…With the existence of a continuous nc-Si layer in the spacing regions between the charged device and the neighboring devices, the charging operation induces a large flat-band voltage shift in the neighboring devices, and at the same time the charged device itself is also strongly affected in return. …”
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Visible light communication systems supporting wireless data access and indoor positioning applications by Yang, Helin

“…Compared with OFDM-based SCM (OFDM-SCM), FBMC-SCM is capable of mitigating OOBI and therefore requires much smaller guard band (GB) spacing. Simulations and experimental results verify that our proposed FBMC-SCM can improve the effective bandwidth utilization ratio and enhance the positioning accuracy in the integrated VLCP system, compared with OFDM-SCM. …”
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The musician chair by Yin, Jiayi

“…Be it a solo guitar performance, a Chinese Orchestra concert or School Bands playing for competitions, items such as the music stand, the foot rest and the chair are often necessities. …”
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Plastic Instability in Co-Cr-Ni-Mo alloy wires drawn with different drawing practices by GVK, Sai Srikanth, Tan, Ming Jen, Liu, Zhenyun

“…The lower instability in the FDD wires at 75% CW, was attributed to the smaller grain size, higher dislocation density and lower twin spacing which contributed to higher γ and m. Plastic strain localization because of shear band formation was noticed in the FDD 95% CW wires, which contributed to lowered ductility and increased instability in the wire due to reduced γ and m. …”
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Direction finding for UWB RFID system in dense cluttered environments by Luo, Yanjia

“…Typically, an incident radio wave can be detected by measuring the difference of arrival time or phase between spatially spaced sensors of the antenna array. It becomes challenging due to abundant multipath and obstacles in dense cluttered environments, such as enclosed areas, tunnels or under-ground. …”
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Effective image synthesis for effective deep neural network training by Cui, Kaiwen

“…The proposed LDA works in spectral space that allows explicit access and manipulation of each image spectrum and accordingly enables direct attack of the easy-to-discriminate image spectra. …”
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Electrical and optoelectronic studies of semiconductor nanostructures by Wong, Jen It.

“…If an nc-Si layer exists in the spacing regions between two MOS devices with nc-Si embedded in the gate oxide, the charging of one of the devices can induce a large flat-band voltage shift in the other device. …”
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Solid-State P NMR, Far-IR, and Structural Studies on Two-Coordinate (Tris(2,4,6-trimethoxyphenyl)phosphine)copper(I) Chloride and Bromide by Bowmaker, Graham A., Cotton, John D., Healy, Peter C., Kildea, John D.

“…No bands assignable to v(Cu-P) modes were observable. …”

High-voltage IR-UWB pulse generator MMIC design and beamforming for indoor-ranging and radar applications by Hussain Ansari Md Arif

“…Two linear arrays of four elements with an inter-element spacing of 18 cm and 10.2 cm are proposed and optimized. …”
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