Search Results - Huiqing Sun
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Effect of Dual Al<sub>2</sub>O<sub>3</sub> MIS Gate Structure on DC and RF Characteristics of Enhancement-Mode GaN HEMT
Published 2025-06-01Get full textA dual Al<sub>2</sub>O<sub>3</sub> MIS gate structure is proposed to enhance the DC and RF performance of enhancement-mode GaN high-electron mobility transistors (HEMTs). As a result, the proposed MOS-HEMT with a dual recessed MIS gate structure offers 84% improvements in cut...
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A Novel Polysaccharide from Blackened Jujube: Structural Characterization and Immunoactivity
Published 2025-07-01Get full textPreviously, research adopted an ultrasound-assisted extraction method to isolate crude polysaccharide from blackened jujube, followed by preliminary structural identification of the purified polysaccharide (BJP). This manuscript analyzed the accurate structure and immunomodulatory activity of BJP. F...
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Structural characterization and alleviation on osteoporotic of polysaccharide purified from Psidium guajava L. leaves
Published 2025-08-01Get full textPsidium guajava L. leaves contain various bioactive components have been utilized in traditional medicine for the treatment of diseases. A novel acidic polysaccharide (GLP) was extracted and purified from Psidium guajava L. leaves, an underutilized by-product of guava processing. GLP. The molecular...
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