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| 1 | Sporadic fundic gland polyps are not associated with proton pump inhibitors therapy but negatively correlate with Helicobacter pylori infection in China显示文摘 | Cao Hailong Qu Rui Zhang Zhihua Kong Xinyue Wang Shan Jiang Kui Wang Bangmao | 2014 | Chinese Medical Journal2014，，7： | 29 |
| 2 | Bifunctional 3D n-doped porous carbon materials derived from paper towel for oxygen reduction reaction and supercapacitor显示文摘Designing and fabricating cheap and active bifunctional materials is crucial for the development of renewable energy technologies.In this article,three-dimensional nitrogen-doped porous carbon materials(NDPC-X,in which X represents the pyrolysis temperature) were fabricated by simultaneous carbonization and activation of polypyrrole-coated paper towel protected by a silica layer followed by acid etching.The material had a high specific surface area(1,123.40 m^2/g).The as-obtained NDPC-900 displayed outstanding activity as a catalyst for the oxygen reduction reaction(ORR) as well as an electrode with a high specific capacitance in a supercapacitor in an alkaline medium.The NDPC-900 catalyst for the ORR exhibited a more positive reduction peak potential of à0.068 V(vs.Hg|HgCl^2) than that of Pt/C(-0.121 V),as well as better cycling stability and stronger methanol tolerance.Moreover,the NDPC-900 had a high specific capacitance of 379.50 F/g at a current density of 1 A/g,with a retention rate of 94.5% after 10,000 cycles in 6 mol/L KOH electrolyte when used as an electrode in a supercapacitor.All these results were attributed to the effect of a large surface area,which provided electrochemically active sites.This work introduces an effective way to use biomass-derived materials for the synthesis of promising bifunctional carbon material for electrochemical energy conversion and storage devices. | Xinyu Gao Xueyan Li Zhuang Kong Guozheng Xiao Ying Zhu | 2018 | Science Bulletin2018，63，10： | 6 |
| 3 | Impact of National Centralized Drug Procurement Policy on Antiviral Utilization and Expenditure for Hepatitis B in China显示文摘Background and Aims:The National Centralized Drug Procurement(NCDP)policy was launched in China's Mainland in April 2019,with entecavir(ETV)and tenofovir disoproxil fumarate(TDF)being included in the procurement list.We conducted the current study to investigate the impact of the NCDP policy on the utilization and expenditures of antiviral therapy for chronic hepatitis B(CHB)in China.Methods:Procurement records,including monthly purchase volume,expenditure,and price of nucleos(t)ide analogs(NAs),were derived from the National Healthcare Security Administration from April 2018 to March 2021.The changes in volumes and expenditures of the first-line NAs and bid-winning products were calculated.The effects of price,volume,and structure related to drug expenditure were calculated by the Addis and Magrini(AM)Index System Analysis.Results:The purchase volume of NAs significantly increased from 134.3 to 318.3 million DDDs,whereas the expenditure sharply decreased from 1,623.41 to 490.43 million renminbi(RMB)or 241.94 to 73.09 million US dollars(USD).The proportions of firstline NAs rose from 72.51%(ETV:69.00%,TDF:3.51%)to 94.97%(ETV:77.42%,TDF:17.55%).AM analysis showed that the NCDP policy decreased the expenditure of all NAs(S=0.91)but increased that of the first-line NAs in the bidwinning list(S=1.13).Assuming the population size of CHB patients remains stable and a compliance rate of≥75%,the proportion of CHB patients receiving first-line antiviral therapy would increase from 6.36–8.48%to 11.56–15.41%.Conclusions:The implementation of the NCDP policy significantly increased the utilization of first-line NAs for CHB patients at a lower expenditure.The findings provided evidence for optimizing antiviral therapy strategy and allocating medical resources in China. | Xinyu Zhao Min Li Hao Wang Xiaoqian Xu Xiaoning Wu Yameng Sun Canjian Ning Bingqiong Wang Shuyan Chen Hong You Jidong Jia Yuanyuan Kong | 2022 | Journal of Clinical and Translational Hepatology2022，10，3： | 4 |
| 4 | Evaluation of COC183B2 antibody targeting ovarian cancer by near-infrared fluorescence imaging显示文摘Objective: To evaluate the imaging potential of a novel near-infrared(NIR) probe conjugated to COC183 B2 monoclonal antibodies(MAb) in ovarian cancer(OC).Methods: The expression of OC183 B2 antigen in OC was determined by immunohistochemical(IHC) staining using tissue microarrays with the H-score system and immunofluorescence(IF) staining of tumor cell lines.Imaging probes with the NIR fluorescent dye cyanine 7(Cy7) conjugated to COC183 B2 Mab were chemically engineered. OC183 B2-positive human OC cells(SKOV3-Luc) were injected subcutaneously into BALB/c nude mice. Bioluminescent imaging(BLI) was performed to detect tumor location and growth. COC183 B2-Cy7 at 1.1,3.3, 10, or 30 μg were used for in vivo fluorescence imaging, and phosphate-buffered saline(PBS), free Cy7 dye and mouse isotype immunoglobulin G(IgG)-Cy7(delivered at the same doses as COC183 B2-Cy7) were used as controls.Results: The expression of OC183 B2 with a high H-score was more prevalent in OC tissue than fallopian tube(FT) tissue. Among 417 OC patients, the expression of OC183 B2 was significantly correlated with the histological subtype, histological grade, residual tumor size, relapse state and survival status. IF staining demonstrated that COC183 B2 specifically expressed in SKOV3 cells but not HeLa cells. In vivo NIR fluorescence imaging indicated that COC183 B2-Cy7 was mainly distributed in the xenograft and liver with optimal tumor-to-background(T/B)ratios in the xenograft at 30 μg dose. The highest fluorescent signals in the tumor were observed at 96 h postinjection(hpi). Ex vivo fluorescence imaging revealed the fluorescent signals mainly from the tumor and liver. IHC analysis confirmed that xenografts were OC183 B2 positive.Conclusions: COC183 B2 is a good candidate for NIR fluorescence imaging and imaging-guided surgery in OC. | Chen Zhang Xinyu Ling Yanxiu Guo Cunzhong Yuan Hongyan Cheng Xue Ye Ruiqiong Ma Yinli Zhang Yi Li Xiaohong Chang Beihua Kong Tao Liu Heng Cui | 2019 | Chinese Journal of Cancer Research2019，31，4： | 4 |
| 5 | The mechanism of dentine hypersensitivity:Stimuli-induced directional cation transport through dentinal tubules显示文摘Dentine hypersensitivity is an annoying worldwide disease,yet its mechanism remains unclear.The long-used hydrodynamic theory,a stimuli-induced fluid-flow process,describes the pain processes.However,no experimental evidence supports the statements.Here,we demonstrate that stimuli-induced directional cation transport,rather than fluid-flow,through dentinal tubules actually leads to dentine hypersensitivity.The in vitro/in vivo electro-chemical and electro-neurophysiological approaches reveal the cation current through the nanoconfined negatively charged dentinal tubules coming from external stimuli(pressure,pH,and temperature)on dentin surface and further triggering the nerve impulses causing the dentine hypersensitivity.Furthermore,the cationic-hydrogels blocked dentinal tubules could significantly reduce the stimuli-triggered nerve action potentials and the anionhydrogels counterpart enhances those,supporting the cation-flow transducing dentine hypersensitivity.Therefore,the inspired ion-blocking desensitizing therapies have achieved remarkable pain relief in clinical applications.The proposed mechanism would enrich the basic knowledge of dentistry and further foster breakthrough initiatives in hypersensitivity mitigation and cure. | Nuo Chen Jingjing Deng Shengjie Jiang Xiang-Yu Kong Teng Zhou Kai Zhao Zuohui Xiao Huimin Zheng Weipeng Chen Congcong Zhu Xinyu Liu Liping Wen Yan Wei Xuliang Deng Lei Jiang | 2023 | Nano Research2023，16，1： | 2 |
| 6 | Chemotherapy initiation with single-course methotrexate alone or combined with dactinomycin versus multi-course methotrexate for low-risk gestational trophoblastic neoplasia: a multi-centric randomized clinical trial显示文摘We aimed to evaluate the effectiveness and safety of single-course initial regimens in patients with low-risk gestational trophoblastic neoplasia(GTN).In this trial (NCT01823315),276 patients were analyzed.Patients were allocated to three initiated regimens:single-course methotrexate(MTX),single-course MTX+dactinomycin(ACTD),and multi-course MTX(control arm).The primary endpoint was the complete remission(CR)rate by initial drug(s).The primary CR rate was 64.4%with multi-course MTX in the control arm.For the single-course MTX arm,the CR rate was 35.8%by one course;it increased to 59.3%after subsequent multi-course MTX,with non-inferiority to the control(difference-5.1%,95%confidence interval(CI)-19.4%to 9.2%,P=0.014).After further treatment with multi-course ACTD,the CR rate(93.3%)was similar to that of the control(95.2%,P=0.577).For the single-course MTX+ACTD arm,the CR rate was 46.7%by one course,which increased to 89.1%after subsequent multi-course,with non-inferiority(difference 24.7%,95%CI 12.8%-36.6%,P<0.001)to the control.It was similar to the CR rate by MTX and further ACTD in the control arm(89.1%vs.95.2%,P=0.135).Four patients experienced recurrence,with no death,during the 2-year follow-up.We demonstrated that chemotherapy initiation with single-course MTX may be an alternative regimen for patients with low-risk GTN. | Lili Chen Ling Xi Jie Jiang Rutie Yin Pengpeng Qu Xiuqin Li Xiaoyun Wan Yaxia Chen Dongxiao Hu Yuyan Mao Zimin Pan Xiaodong Cheng Xinyu Wang Qingli Li Danhui Weng Xi Zhang Hong Zhang Quanhong Ping Xiaomei Liu Xing Xie Beihua Kong Ding Ma Weiguo Lu | 2022 | Frontiers of Medicine2022，16，2： | 2 |
| 7 | Real-world emission characteristics of carbonyl compounds from agricultural machines based on a portable emission measurement system显示文摘Emissions of carbonyl compounds from agricultural machines cannot be ignored.Carbonyl compounds can cause the formation of ozone(O3)and secondary organic aerosols,which can cause photochemical smog to form.In this study,20 agricultural machines were tested using portable emission measurement system(PEMS)under real-world tillage processes.The exhaust gases were sampled using 2,4-dinitrophenylhydrazine cartridges,and 15 carbonyl compounds were analyzed by high-performance liquid chromatography.Carbonyl compound emission factors for agricultural machines were 51.14–3315.62 mg/(kg-fuel),and were 2.58±2.05,0.86±1.07 and 0.29±0.20 g/(kg-fuel)for China 0,China II and China III emission standards,respectively.Carbonyl compound emission factor for sowing seeds of China 0 agricultural machines was 3.32±1.73 g/(kg-fuel).Formaldehyde,acetaldehyde and acrolein were the dominant carbonyl compounds emitted.Differences in emission standards and tillage processes impact ozone formation potential(OFP).The mean OFP was 20.15±16.15 g O3/(kg-fuel)for the China 0 emission standard.The OFP values decreased by 66.9% from China 0 to China II,and 67.4%from China II to China III.The mean OFP for sowing seeds of China 0 agricultural machines was 25.92±13.84 g O3/(kg-fuel).Between 1.75 and 24.22 times more ozone was found to be formed during sowing seeds than during other processes for China 0 and China II agricultural machines.Total carbonyl compound emissions from agricultural machines in China was 19.23 Gg in 2019.The results improve our understanding of carbonyl compound emissions from agricultural machines in China. | Wenhan Yu Xianbao Shen BoboWu Lei Kong Kaijie Xuan Cheng Zhao Xinyue Cao Xuewei Hao Xin Li Hanyu Zhang Zhiliang Yao | 2023 | Journal of Environmental Sciences2023，，2： | 1 |
| 8 | Revealing the atomistic deformation mechanisms of face-centered cubic nanocrystalline metals with atomic-scale mechanical microscopy: A review显示文摘Nanocrystalline metals have many functional and structural applications due to their excellent mechanical properties compared to their coarse-grained counterparts. The atomic-scale understanding of the deformation mechanisms of nanocrystalline metals is important for designing new materials, novel structures and applications. The review presents recent developments in the methods and techniques for in situ deformation mechanism investigations on face-centered-cubic nanocrystalline metals. In the first part,we will briefly introduce some important techniques that have been used for investigating the deformation behaviors of nanomaterials. Then, the size effects and the plasticity behaviors in nanocrystalline metals are discussed as a basis for comparison with the plasticity in bulk materials. In the last part, we show the atomic-scale and time-resolved dynamic deformation processes of nanocrystalline metals using our in-lab developed deformation device. | Duohui Li Xinyu Shu Deli Kong Hao Zhou Yanhui Chen | 2018 | Journal of Materials Science & Technology2018，34，11： | 1 |
| 9 | Electrodeposition of platinum on poly(glutamic acid) modified glassy carbon electrode for non-enzymatic amperometric glucose detection显示文摘 | Xuechou Zhou Xinyu Zheng Rixin Lv Dexian Kong QingLu Li | 2013 | Electrochimica Acta2013，，： | 1 |
| 10 | Targeted mutagenesis in Arabidopsis thaliana using CRISPR-Casi2b/C2ci^°°显示文摘Casi2b/C2ci is a newly identified class 2 CRISPR endonuclease that was recently engineered for targeted genome editing in mammals and rice.To explore the potential applications of the CRISPR-Casi2b system in the dicot Arabidopsis thaliana,we selected BvCasi2b and BhCasi2b v4 for analysis.We successfully used both endonucleases to induce mutations,perform multiplex genome editing,and create large deletions at multiple loci.No significant mutations were detected at potential off-target sites.Analysis of the insertion/deletion frequencies and patterns of mutants generated via targeted gene mutagenesis highlighted the potential utility of CRISPRCasi2b systems for genome editing in Arabidopsis. | Fan Wu Xinyu Qiao Yafei Zhao Ziyi Zhang Yifan Gao Lingfeng Shi Haokun Du Lulu Wang Ya-Jie Zhang Yu Zhang Langyu Liu Quan Wang Dejing Kong | 2020 | Journal of Integrative Plant Biology2020，62，11： | 1 |
| 11 | Microstructure and corrosion performance of a cold sprayed aluminium coating on AZ91D magnesium alloy显示文摘 | Yongshan Tao Tianying Xiong Chao Sun Lingyan Kong Xinyu Cui Tiefan Li Guang-Ling Song | 2010 | Corrosion Science2010，，10： | 1 |
| 12 | Oxidation Behavior of TiAl3/Al Composite Coating on Orthorhombic-Ti2AlNb Based Alloy at Different Temperatures显示文摘 | Lingyan Kong Bin Lu Xinyu Cui Hao Du Tiefan Li Tianying Xiong | 2010 | Journal of Thermal Spray Technology2010，，3： | 1 |
| 13 | Caveolin-1-deficient fibroblasts promote migration,invasion,and stemness via activating the TGF-β/Smad signaling pathway in breast cancer cells显示文摘Cancer-associated fibroblasts(CAFs)represent one of the main components in the tumor stroma and play a key role in breast cancer progression.Transforming growth factor-β(TGF-β)has been established to mediate breast cancer metastasis by regulating the epithelial-mesenchymal transition(EMT)and stemness of cancer cells.Caveolin-1(CAV-1)is a scaffold protein of caveolae that is related to the proliferation and metabolism of cancer cells.It is now well demonstrated that CAV-1 deficiency in the tumor stroma is positively correlated with distant metastasis,but the mechanism remains unclear.Here,we explore whether CAV-1-deficient fibroblasts play an essential role in the EMT and stemness of breast cancer cells(BCCs)through TGF-βsignaling.We establish a specific small interfering RNA(siRNA)to inhibit CAV-1 expression in fibroblasts and coculture them with BCCs to investigate the effect of CAV-1-deficient fibroblasts and the tumor microenvironment on breast cancer progression.This study refreshingly points out that CAV-1 deficiency in fibroblasts enhances TGF-β1 secretion and then activates the TGF-β1/Smad signaling pathway of BCCs,thus promoting the metastasis and stemness of BCCs.Collectively,our findings indicate an unexpected role of CAV-1 deficiency in fibroblasts and the tumor microenvironment as a permissive factor,which is regulated by the TGF-β1 signaling pathway in BCCs. | Qingyun Huang Longyuan Wu Yi Wang Xinyu Kong Xinhua Xiao Qiyuan Huang Miao Li Yujia Zhai Fuxiu Shi Ruichen Zhao Junpei Zhong Lixia Xiong | 2022 | Acta Biochimica et Biophysica Sinica2022，54，11： | 1 |
| 14 | One-step method for preparing the experimental pure state in nuclear magnetic resonance显示文摘Quantum computing is an emerging and promising research field in modern quantum physics and is committed to accelerating traditional calculation processes using the principle of quantum mechanics[1,2].Several computation models have been proposed,including the circuit model[3],topologic quantum computation[4],adiabatic quantum computing[5],and duality quantum computing[6-8].Universal quantum computation generally includes a system initialization,evolutionary control,and a final-state readout[9],where the preparation of the initial state is a key step in the entire process. | JingWei Wen XiaoCong Qiu XiangYu Kong XinYu Chen Fan Yang GuiLu Long | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，3： | 0 |
| 15 | Betulinic acid protects against ovarian impairment by decreasing F-2 toxin-induced oxidative stress and inflammation associated with the downregulation of p38 expression in mice显示文摘F-2 toxin is an estrogenic mycotoxin that causes reproductive disorders in animals.Betulinic acid(BA)is a natural pentacyclic lupane-structure triterpenoid that has diverse pharmacological activities.In this study,the antioxidative and anti-inflammatory effects of BA and its underlying mechanism are explored in F-2 toxin-triggered mouse ovarian damage.We found that BA alleviated the F-2 toxin-induced ovarian impairment by stimulating follicle growth,reducing inflammatory cell infiltration,repairing damaged mitochondria and endoplasmic reticulum.Simultaneously,BA not only reversed F-2 toxin-induced reduction of follicle stimulating hormone(FSH)and luteinizing hormone(LH)levels in the serum,but also restrained the protein expression of the estrogen receptors a(ERa)and ERβ.Moreover,BA restored the balance of F-2 toxin-induced ovarian redox system disorders.Subsequently,we found that 0.25 mg/kg BA played an anti-inflammatory role in the F-2 toxin-induced ovarian impairment by decreasing interleukin-1β(IL-1β).IL-6,and tumor necrosis factor-α(TNF-α)mRNA expression,as well as inhibiting p38 protein expression.These data demonstrated that BA exerts its protective effect on F-2 toxin-induced ovarian oxidative impairment and inflammation by inhibiting p38 expression,which implies a natural product-based medicine to ameliorate F-2 toxin-caused female reproductive toxicity and provides a detoxifying method for food contaminated by mycotoxin. | Li Kong Xinyu Gao Lijuan Zhu Xing Lin You Huang Chunlin Huang Wenjiang Yang Yazhi Chen Haoqiang Zhao Jing Wu Zhihang Yuan Jin’e Yi | 2024 | Food Science and Human Wellness2024，13，3： | 0 |
| 16 | Suppression of transmembrane sodium currents on the freshly isolated hippocampal neuron cell with continuous infrared light显示文摘Physiotherapeutic effects of infrared lasers have been proved in clinic.These infrared-based regulations of the bioelectrical activities can roughly be classied into enhancement and suppression of action potential(AP),which are described by sodium(Na)and potassium(K)transmembrane current equations,named as Hodgkin and Huxley(HH)-model.The enhancement effect is able to evoke or strengthen the AP when infrared light is applied.Its corresponding mechanism is commonly ascribed to the changes of the cell membrane capacitance,which is transiently increased in response to the infrared radiation.The distinctive feature of the suppression effect is to inhibit or reduce the AP by the designed protocols of infrared radiation.However,its mechanism presents more complexity than that in enhancement cases.HH-model describes how the Na current determines the initial phase of AP.So,the enhancement and suppression of AP can be also ascribed to the regulations of the corresponding Na currents.Here,a continuous infrared light at the wavelength of 980 nm(CIS-980)was employed to stimulate a freshly isolated hippocampal neuron in vitro and a suppression effect on the Na currents of the neuron cell was observed.Both Na and K currents,which are named as whole cell currents,were simultaneously recorded with the cell membrane capacitance current by using a patch clamp combined with infrared irradiation.The results demonstrated that the CIS-980 was able to reversibly increase the capacitance currents,completely suppressed Na currents,but little changed K currents,which forms the steady outward whole cell currents and plays a major role on the AP repolarization.A conrmation experiment was designed and carried out by synchronizing tens of milliseconds of infrared stimulation on the same kinds of hippocampal neuron cells.After the blocked K channel,a reduction of Na current amplitude was still recorded.This proved that infrared suppression of Na current was irrelevant to K channel.A membrane capacitance mediation process was preliminarily proposed to explain the Na channel suppression process. | Fanyi Kong Xinyu Li Ruonan Jiao Kun Liu Xue Han Changkai Sun Changsen Sun | 2023 | Journal of Innovative Optical Health Sciences2023，16，2： | 0 |
| 17 | Advances in Research on the ITCZ:Mean Position,Model Bias,and Anthropogenic Aerosol Influences显示文摘The zonal-mean position of the intertropical convergence zone(ITCZ)and its shift in the meridional direction significantly influence both the tropical and even global climate.This work reviews three aspects of the progress in ITCZ-relevant research:1)the mechanism behind the asymmetry of the ITCZ annual-and zonal-mean positions relative to the equator;2)causes of the double-ITCZ problem(pervasive in climate models)and the efforts to solve it;and 3)the physical mechanisms by which anthropogenic aerosols affect the location of the zonal-mean ITCZ.According to recent studies,the north-of-the-equator location of the annual-and zonal-mean ITCZ is mainly driven by the cross-equatorial energy transports in the ocean,induced by the Atlantic overturning circulation.A quantitative relationship between the ITCZ shift and the anomalous cross-equatorial energy transport in the atmosphere has been found.Presently,the double-ITCZ problem is still the most common and pronounced bias in tropical precipitation simulations with climate models.Recently,some studies have found that simply correcting the biases in hemispheric energy contrast does not improve the simulation of the ITCZ with climate models;whereas others have found that improving model resolutions and convective parameterizations in climate models,such as entrainment rate,raindroplet re-evaporation,and convection triggering function,can alleviate the double-ITCZ bias.Therefore,it seems that the double-ITCZ problem in climate models is rooted in the complex physics of the models,which is not yet well-understood.In addition,anthropogenic aerosols are suggested to be able to induce meridional shifts of the ITCZ,but through various physical mechanisms.Absorbing aerosols like black carbon influence the ITCZ position basically via instantaneous absorption of shortwave radiation in the atmosphere,whereas scattering aerosols like sulfate affect the location of the ITCZ through the cloud lifetime effect and the subsequent response of surface evaporation. | Hua ZHANG Xinyu MA Shuyun ZHAO Linghan KONG | 2021 | Journal of Meteorological Research2021，35，5： | 0 |
| 18 | Low-threshold and narrow-emission random lasing in a self-assembly TiN nanoparticle-doped carbon quantum dot/DCM nanowire composite显示文摘The random lasing in quantum dot systems is in anticipation for widespread applications in biomedical therapy and image recognition,especially in random laser devices with high brightness and high monochromaticity.Herein,low-threshold,narrowband emission,and stable random lasing is realized in carbon quantum dot(CQD)/DCM nanowire composite-doped TiN nanoparticles,which are fabricated by the mixture of carbon quantum dots and self-assembly DCM dye molecules.The F?rster resonance energy transfer process results in a high luminescence efficiency for the composite of carbon dots and DCM nanowires,allowing significant random lasing actions to emerge in CQD/DCM composite as TiN particles are doped that greatly enhance the emission efficiency through the plasmon resonance and random scattering.Thus,sharp and low-threshold random lasing is finally realized and even strong single-mode lasing occurs under higher pumping energy in the TiN-doped CQD/DCM composite.This work provides a promising way in high monochromaticity random laser applications. | JING LYU XINYU ZHANG LEI CAI LI TAO WEIFENG MA AN LI YE TIAN YUNSONG YIN DENAN KONG WEN YI XIANSHUANG WANG RUIBIN LIU | 2022 | Photonics Research2022，10，9： | 0 |
| 19 | Evaluation of Product Placement with Attention on Eye-Tracking and EEG显示文摘Advertising evaluation can not only evaluate the subconscious behavior of consumers and help consumers to avoid irrational consumption,but also improve the utilization of advertising resources.To deal with this topic,electroencephalogram(EEG)data and eye movement data from18 subjects is collected.The power spectra of beta band and theta band are used to calculate the EEG attention index,while the eye attention index is calculated by the statistics at fixation on the interesting area.Therefore the fusion attention index is obtained by fusing the EEG signal and eye movement data in the feature level.The results indicate that the memory of the advertisements is synced up with the attention of the products.And the fusion attention index has a higher significant difference than the other two indexes. | Wanzeng Kong Xinyu Zhang Luyun Wang Qiaonan Fan Yuanming Dai Yunxi Miao | 2019 | Journal of Beijing Institute of Technology2019，28，1： | 0 |
| 20 | Transmission properties in Fibonacci quasi-periodic photonic crystal containing negative-zero-positive index metamaterials显示文摘The transmission properties in Fibonacci quasi-periodic photonic crystals containing negative-zero-positive index metamaterials(NZPIM)are investigated systematically.Because of linear dispersion,an asymmetric band gap appears near the optical Dirac point(DP)only at an oblique incidence.Zero-n gaps and Bragg gaps exist when the refractive indexes of NZPIM are negative and positive,respectively.We also obtain gaps induced by total reflection on both sides of the DP gap.The corresponding Goos-Hänchen(GH)shifts and phase variations are also demonstrated in detail.It is shown that the characteristics of the band gaps,GH shifts,and phase variations depend crucially on the incident angle,number of periods,and layer thickness. | Xinyu Li Qian Kong Xinglin Wang Ming Shen | 2023 | Communications in Theoretical Physics2023，75，3： | 0 |
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