1.222 hasil untuk "Sheng Lin"
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Buku Teks lengkap
Investigation of the mechanism responsible for the decreasedtranscription of the p53 tumor suppressor gene in the human squamous carcinomacell line A253
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Artikel Jurnal
Translating Genetic Discovery into a Mechanistic Understanding of Pediatric Movement Disorders: Lessons from Genetic Dystonias and Related Disorders
Abstract The era of next‐generation sequencing has increased the pace of gene discovery in the field of pediatric movement disorders. Following the identification of novel disease‐causing genes, several studies have aimed to link the molecular and clinical aspects of these disorders. This…
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Artikel Jurnal
Ultrasound Evaluation of Liver Fibrosis
Early diagnosis of liver fibrosis is an important factor affecting the efficacy of chronic hepatitis treatment. In the past, the diagnosis of liver fibrosis was dependent on a liver biopsy which has several shortcomings as sampling error, intra- or inter-observation variations and possible…
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Artikel Jurnal
Advances, applications, and limitations of portable and rapid detection technologies for routinely encountered foodborne pathogens
Traditional foodborne pathogen detection methods are highly dependent on pre-treatment of samples and selective microbiological plating to reliably screen target microorganisms. Inherent limitations of conventional methods include longer turnaround time and high costs, use of bulky equipment, and…
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Artikel Jurnal
Reconfigurable metamaterials for optoelectronic applications
In recent years, electromagnetic characteristics of metamaterials has aroused great interest because of innovative fundamental understanding as well as promising potential applications in optics, semiconductors, imaging, and sensing. We survey the state-of-the-art of spatially reconfigurable…
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Artikel Jurnal
Actively electromagnetic modulation of IHI-shaped terahertz metamaterial with high-efficiency switching characteristic
We present terahertz (THz) metamaterial with multi-configurations, which are composed of H-shaped, II-shaped, and IHI-shaped configurations, respectively. By changing the geometrical dimension of H-shaped metamaterial, the electromagnetic response exhibits switch and bandwidth modulation…
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Artikel Jurnal
Multiplexed terahertz multifocal metalens based on stretchable single-, dual-, and quad-axis synthetic rectangular optical sparse aperture
As ultrathin optical elements with subwavelength structures densely arranged, planar lens or called metalens can effectively focus incident wave. Due to the compact design and wide operating frequency of metalens, it becomes promising in applications like information encryption, imaging, and…
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Artikel Jurnal
Angular‐Dispersive Narrowband Absorption Induced by Quasi‐BIC in SiO2‐Au Metamaterial
Quasibound states in the continuum (BIC) have earned extensive attentions due to the capability to realize extremely high quality‐factor (Q‐factor) resonance. Here, a metamaterial composed of silicon dioxide (SiO2) with low refractive index (≈1.45) on gold (Au) reflection mirror is proposed to…
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Artikel Jurnal Teks lengkap
Tunable Infrared Metamaterial Emitter for Gas Sensing Application
We present an on-chip tunable infrared (IR) metamaterial emitter for gas sensing applications. The proposed emitter exhibits high electrical-thermal-optical efficiency, which can be realized by the integration of microelectromechanical system (MEMS) microheaters and IR metamaterials. According to…
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Artikel Jurnal
Tunable terahertz metamaterial with multi-resonance characteristic for refractive index sensing application
A tunable terahertz (THz) metamaterial (TTM) composed of double connected semicircle-shaped rings and two segregated metallic bars is presented. Through the manipulation of the radius of connected semicircle-shaped rings (R), the transverse electric (TE)-polarization resonance is red-shifted from…
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Artikel Jurnal Teks lengkap
Tunable Terahertz Metamaterial Using an Electric Split-Ring Resonator with Polarization-Sensitive Characteristic
We present a tunable terahertz (THz) metamaterial using an electric split-ring resonator (eSRR), which exhibits polarization-sensitive characteristics. The proposed eSRR is composed of double symmetrical semicircles and two central metal bars. By changing the lengths of two metal bars, the…
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Artikel Jurnal Teks lengkap
Polarization-Sensitive Metamaterials with Tunable Multi-Resonance in the Terahertz Frequency Range
We propose two designs of polarization-sensitive metamaterials (PSMs), which are composed of face-to-face spilt-ring resonators (SRRs) and a cut-wire resonator (CWR) sandwiched by two face-to-face SRRs. For convenient description, they are denoted as PSM_1 and PSM_2, respectively. PSM_1 and PSM_2…
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Artikel Jurnal Teks lengkap
Electromechanically Rotatable Cross-Shaped Mid-IR Metamaterial
We present an electromechanically rotatable infrared (IR) cross-shaped metamaterial (CSM) in the mid-IR wavelength range. The CSM configuration is composed of double gold layers with cross-shaped nanostructures. To investigate the fano-resonance within CSM nanostructures, the aspect ratios and…
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Artikel Jurnal Teks lengkap
Reconfigurable Terahertz Metamaterial Using Split-Ring Meta-Atoms with Multifunctional Electromagnetic Characteristics
We propose a reconfigurable terahertz (THz) metamaterial (RTM) to investigate its multifunctional electromagnetic characteristics by moving the meta-atoms of split-ring resonator (SRR) array. It shows the preferable and capable adjustability in the THz frequency range. The electromagnetic…
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Artikel Jurnal Teks lengkap
Design of Tunable Terahertz Metamaterial Sensor with Single- and Dual-Resonance Characteristic
We present two types of refractive index sensors by using tunable terahertz (THz) metamaterial (TTM) based on two concentric split-ring resonators (SRRs) with different splits. By modifying the distance between SRRs and substrate, TTM shows tunable single- and dual-resonance characteristic. The…
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Artikel Jurnal
Programmable terahertz metamaterial with multiple logic characteristics
We present a design of programmable terahertz (THz) metamaterial (PTM) with multiple logic characteristics. The proposed PTM device is composed of a cut-wire resonator (CWR) sandwiched two face-to-face split-ring resonators (SRRs). By moving CWR along z-axis direction to change vertical distance…
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