Xiaohui Tian

Facile synthesis of sodium alginate-based/nano-montmorillonite composite core-shell hydrogels for effective removal of methylene blue

Yuxuan Han, Yizhong Yuan, Jinyu Sun, Xiaohui Tian et autres

cn (code pays fourni par la source)

Thin-film lithium niobate based nonlinear optical chips

Xiaohui Tian, Chenyu Wang, Mengwen Chen, Zexing Zhao et autres

Thin-film lithium niobate (TFLN) has remarkable nonlinear optical capabilities benefiting from LN crystal characteristic and sub-wavelength optical confinement, enabling revolutionary performance. We have developed wafer-scale high-quality TFLN etching and periodically polling technologies, and demonstrate several high-performance nonlinear optical devices, including highly efficient …

hk, cn (code pays fourni par la source)

A Survey on Nocturnal Air Conditioner Adjustment Behavior and Subjective Sleep Quality in Summer

Shimin Liang, Xiaohui Tian, Yujin Zhang, Cheng Cheng et autres

Sleep is a critical physiological process for the mental and physiological restoration of people. The air conditioning usually serves as a common approach to maintain or improve sleep quality. However, available data are still limited regarding the actual sleep quality under different …

cn (code pays fourni par la source)

High-gain optical parametric amplification with a continuous-wave pump using a domain-engineered thin-film lithium niobate waveguide

Mengwen Chen, Chenyu Wang, Kunpeng Jia, Xiaohui Tian et autres

While thin-film lithium niobate (TFLN) is known for efficient signal generation, on-chip signal amplification remains challenging from fully integrated optical communication circuits. Here we demonstrate the continuous-wave-pump optical parametric amplification (OPA) using an x-cut domain-engineered TFLN waveguide, with high gain over the …

cn (code pays fourni par la source)

Euler-modified pulley-type microring on lithium niobate platform

Wenhui Song, Dongjie Guo, Yang Ran, Jia-Chen Duan et autres

Abstract Microring resonators, as essential components of photonic integrated circuits, offer compact size, wavelength selectivity, and strong resonance effects, making them invaluable in optical computing, on-chip interconnects, and quantum photonics. The proposal of the pulley-type microring enhances the coupling strength, but also …

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An interactive organic–inorganic composite interface enables fast ion-transport, low self-discharge and stable storage of lithium battery

Ping Li, Zhe Cheng, Yingke Zhou, Enmin Xu et autres

cn (code pays fourni par la source)

High-gain optical parametric amplification with a continuous-wave pump using a domain-engineered thin-film lithium niobate waveguide

Mengwen Chen, Chenyu Wang, Kunpeng Jia, Xiaohui Tian et autres

While thin film lithium niobate (TFLN) is known for efficient signal generation, on-chip signal amplification remains challenging from fully integrated optical communication circuits. Here we demonstrate the continuous-wave-pump optical parametric amplification (OPA) using an x-cut domain-engineered TFLN waveguide, with high gain over …

Promoted Li salt dissociation and ion transport of a high-dielectric coating film enable superior lithium battery

Enmin Xu, Mo Li, Yingke Zhou, Zhe Cheng et autres

Lithium batteries have been widely used in portable appliances and medical and aerospace devices, and further improving the energy density and power density is of great significance to the future development of related technologies. In this work, a high-dielectric polyvinylidene difluoride (PVDF) …

cn (code pays fourni par la source)

Correction: Development and validation of a novel nomogram model for predicting delayed graft function in deceased donor kidney transplantation based on pre-transplant biopsies

Meihe Li, Xiaojun Hu, Yang Li, Guozhen Chen et autres

cn (code pays fourni par la source)

Development and validation of a novel nomogram model for predicting delayed graft function in deceased donor kidney transplantation based on pre-transplant biopsies

Meihe Li, Xiaojun Hu, Yang Li, Guozhen Chen et autres

BACKGROUND: Delayed graft function (DGF) is an important complication after kidney transplantation surgery. The present study aimed to develop and validate a nomogram for preoperative prediction of DGF on the basis of clinical and histological risk factors. METHODS: The prediction model was …

cn (code pays fourni par la source)

Experimental study of the effects of siestas on the nocturnal sleep quality and thermal comfort levels under thermoneutral environment in summer

Huili Yu, Zhao Xue, Liping Chen, Xiaohui Tian et autres

It has been determined that siestas could potentially have both mental and physical influences on the human body. However, the effects of siestas on the nocturnal sleep quality and thermal comfort levels under thermoneutral environment had not yet been examined in detail. …

cn (code pays fourni par la source)

A field study on the impacts of cold island effect on operating performances of air source heat pump array for space heating

Shimin Liang, Han Wang, Xiaoxia Bai, Gang Wang et autres

cn (code pays fourni par la source)