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Photovoltaic Application study of Zinc Telluride Thin Films Grown by Chemical Bath Deposition Method

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Advances in Materials Physics and Chemistry 2021年第8期11卷 131-144页

作者： Kisan C. rathod Pradip D. Kamble Kallappa R. sanadi Ganesh s. Kamble Muddsar L. Guar Kalyanrao M. Garadkar Department of Chemistry The New College Kolhapur MH India Department of Physics The New College Kolhapur MH India Department of Chemistry Doodhsakhar Mahavidyalaya Bidri Kolhapur MH India Department of Engineering Chemistry Kolhapur Institute of Technology’s College of Engineering Kolhapur MH India Department of Chemistry C.B. Khedgi’s Basaveshwar Science Raja Vijaysinh Commerce and Raja Jaysinh Arts College Ak-kalkot Solapur MH India Department of Chemistry Shivaji University Kolhapur MH India

Photovoltaic solar thin films zinc telluride studies on chemically deposited have been carried out to assess its suitability for use in the conversion of solar energy to electrical energy. The configuration of fabricated cell is n-ZnTe| NaOH (0.1M) + S (0.1M) + Na2S (0.1M)|C(graphite). The study shows that ZnTe thin films are n-type conductivity. The junction ideality factor was found to be 2.87. The flat band potential is found to be -span>0.652 V. The barrier height value was found to be 0.583 eV. The study of the power output characteristic shows open circuit voltage, short circuit current, fill factor and efficiency were found to be 150 mV, 25.6 μA, 24.86% and 0.49%, respectively. The photovoltaic cell characterization of the thin films is carried out by studying current-voltage characteristics in dark, capacitance-voltage in dark, barrier height measurements, power output characteristics.

关键词： CBD Thin Film Photovoltaic Cell I-V C-V in Dark Barrier Height

Ionic conductivity and dielectric studies of LiClO_(4)doped poly(vinylalcohol)(PVA)/chitosan(Cs)composites

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Journal of Advanced Dielectrics 2014年第4期4卷 50-56页

作者： sunil G.rathod R.F.Bhajantri V.Ravindrachary P.K.Pujari T.sheela Department of Physics Mangalore University Mangalagangotri 574199KarnatakaIndia Department of Physics Karnatak UniversityPavate Nagar Dharwad 580003KarnatakaIndia Radiochemistry Division Bhabha Atomic Research Centre TrombayMumbai 400085MaharastraIndia

This paper focuses on the dielectric constant("0),dielectric loss factor("00)and frequency dependent conductivity(ac)properties of newly prepared poly(vinylalcohol)(PVA)chitosan(Cs)composite films incorporated with different concentrations of LiClO_(4).The composite films were prepared using solution casting *** complexation between salt and polymer host is confirmed by FT Raman and UV-Vis *** sample containing 20 wt.%LiClO_(4)exhibits a highest ionic conductivity of 3106 s/cm at room *** dielectric properties of the composites follow non-Debye behavior.

关键词： Poly(vinylalcohol) chitosan dielectric properties conductivity

Effect of Temperature on Photovoltaic solar Cell Cadmium Telluride Thin Film

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Advances in Materials Physics and Chemistry 2023年第1期13卷 1-15页

作者： Kishan C. rathod Vishalkumar R. More Jayashree s. Kshirsagar santosh R. sonwane Kallapa R. sanadi Pradip D. Kamble Ganesh s. Kamble sandip V. Mahamuni Muddsar L. Gaur Yong-Chein Ling Department of Chemistry The New College Kolhapur Department of Chemistry Doodhsakhar Mahavidyalaya Kolhapur Department of Physics The New College Kolhapur Department of Engineering Chemistry KIT Engineering College Kolhapur Department of Chemistry Sadguru Gadage Maharaj College Karad Department of Chemistry C. B. Khedgi’s Basaveshwar Science Raja Vijaysinh Commerce and Raja Jaysinh Arts College Ak-kalkot Department of Chemistry National Tsing Hua University Hsinchu City

solar cell technology comes with unique temperature coefficients. These temperature coefficients are important and temperature of the solar cell has direct influence on the power output of a photovoltaic cells. CdTe is a very robust and chemically stable material and for this reason its related solar cell. Thin film photovoltaic technology is now the only thin film technology in the first top 10 producers in the world. The strong improvement in efficiency in the last 7 years was obtained by a new redesign of the CdTe solar cell device reaching a single solar cell. In this paper, we describe the fabrication process following the history of the solar cell as it was developed in the early years up to the latest development and changes. The configuration of fabricated cell is n-CdTe/NaOH (0.15 M) + s (0.15 M) + Nasub>2sub>s (0.15 M)/Csub>(graphite)sub>. The junction ideality factor was found to be 2.63, 2.13, and 1.89. The flat band potential is found to be -0.400, -0.450, -0.501 V. The barrier height value was found to be 0.523, 0.487, and 0.436 eV. The study of power output characteristic shows open circuit voltage, short circuit current, fill factor and efficiency were found to be 120 mV, 24.2 μA, 32.68%, 26.18%, and 19.73% and 0.63%, 0.37%, and 0.23%, respectively. The lighted ideality factor was calculated and found to be 3.26, 1.87, and 1.17. spectra attain maximum value of current at λ = 580 nm and decrease with increase in wavelength. The photovoltaic cell characterization of the thin films is carried out by studying current-voltage characteristics in dark, capacitance-voltage in dark, barrier height measurements, power output characteristics.

关键词： CBD Power Output Barrier Height Photo Response spectral Response

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络筒张力对喷气变形纱性能的影响

国际纺织导报 2021年第11期49卷 16-17,22页

作者： M.Y.Gudiyawar D.rathod 杨立双(译) 孟粉叶(校) DKTE纺织与工程研究所(印度) 不详

喷气变形纱的表面含有纱圈,因而其结构不同于其他纱线。喷气变形纱的性能与其表面的纱圈有关,而表面纱圈性能受络筒张力的影响。为研究络筒张力对喷气变形纱性能的影响,在络筒机上采用不同络筒张力制备喷气变形纱,并对纱线的成圈频率、... 详细信息

喷气变形纱的表面含有纱圈,因而其结构不同于其他纱线。喷气变形纱的性能与其表面的纱圈有关,而表面纱圈性能受络筒张力的影响。为研究络筒张力对喷气变形纱性能的影响,在络筒机上采用不同络筒张力制备喷气变形纱,并对纱线的成圈频率、成圈稳定性、蓬松度、尺寸稳定性和拉伸性能进行评价。结果表明,随着络筒张力的增大,喷气变形纱的成圈频率、蓬松度和断裂伸长率减小,强度和尺寸稳定性提高。因此,为实现理想的喷气变形纱性能,应合理设置喷气变形纱的络筒张力。

关键词：喷气变形纱纱圈络筒张力纱线性能

Right ventricle material parameter estimation for healthy and patients with tetralogy of fallot using patient-specific in vivo cardiac magnetic resonance-based models with different zero-load diastole and systole morphologies

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Right ventricle material parameter estimation for healthy an...

Pharmacokinetics/Pharmacodynamics study of Fixtral sB as compared to supra bioavailable itraconazole and conventional itraconazole

第十二届全国生物力学学术会议暨第十四届全国生物流变学学术会议

作者： Han Yu Pedro J.Del Nido Tal Geva Chun Yang Zheyang Wu Xueying Huang Rahul H.rathod Kristen L.Billiar Dalin Tang school of Biological science&Medical Engineering Southeast University Department.of Cardiac surgery Boston Children's HospitalDept of SurgeryHarvard Medical School Department of Cardiology Boston Children's HospitalDepartment of PediatricsHarvard Medical School Mathematical sciences Department Worcester Polytechnic Institute school of Mathematical sciences Xiamen University Department of Biomedical Engineering Worcester Polytechnic Institute

Objective Patient-specific in vivo ventricle material parameter value determination is important for cardiovascular investigations. Ventricle active contraction caused by sarcomere shortening leads to change of ventricular zero-load configurations. A new modeling approach with different zero-load diastole and systole geometries was used to estimate right ventricle material parameter values for healthy and repaired Tetralogy of Fallot (TOF) patients for potential clinical applications. Methods Cardiac magnetic resonance (CMR) data were obtained from 6

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World Journal of Pharmacology 2023年第1期12卷 1-11页

作者： syed Mujtaba Hussain Naqvi Monil Yogesh Neena Gala snehal Muchhala Anand Arumugam Dhananjay Panigrahi Dipak Patil Rahul rathod Amey Mane Medical Affairs Dr Reddy’s LaboratoriesHyderabad 500016India Global Clinical Management Dr Reddy’s LaboratoriesHyderabad 500016India Formulation Development Dr Reddy’s LaboratoriesHyderabad 500016India

BACKGROUND Itraconazole is a broad-spectrum triazole antifungal inhibiting fungal growth by inhibiting ergosterol synthesis and exhibits a nonlinear pharmacokinetic *** absorption pattern with wide fluctuations in blood levels causes inconsistent and unpredictable clinical behaviour of this drug despite its low minimum inhibitory concentration(MIC)as compared to other antifungal *** To compare the oral bioavailability and bioequivalence of Fixtral sB(supra bioavailable itraconazole)with reference product R2(supra bioavailable 2×50 mg itraconazole).METHODs The study population consisted of 54 healthy volunteers,aged between 18-45 years and randomized to receive a single oral dose of either test[T;Fixtral sB(supra bioavailable itraconazole)100 mg]or reference product(R1;sporanox 100 mg×2 capsules and R2;Lozanoc capsules 50 mg×2 capsules).Blood samples were taken pre-dose and post-dose up to 96 *** study evaluated bioequivalence by comparing the oral bioavailability of the test product with reference product *** pharmacodynamic characteristics of the drug were evaluated by comparing the test product with reference product ***(PK)-PD comparative analysis[area under the concentration-time curve(AUC)/minimum inhibitory concentration(MIC)>25]was performed for conventional itraconazole 100 mg and supra bioavailable itraconazole 50 *** events(AEs)assessments were performed in each study period and post-study *** statistical analysis of primary PK variables revealed bioequivalence,with confidence intervals being completely inside the acceptance criteria of 80%-125%.The peak concentration levels of itraconazole were achieved at 10 h(T)and 8.5 h(R2),*** parameter assessment showed that AUC/MIC for R1 are comparable to Fixtral sB 100mg for MIC levels up to 16mcg/mL(P>0.05 and observed P=0.3196).six AEs were observed that were mild to moderate in severity and *** severe AE was reported.

关键词： supra-Bioavailable itraconazole Conventional itraconazole Oral bioavailability Pharmacodynamics Efficacy Adverse events

Exploratory systematic review and meta-analysis on period poverty

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World Journal of Meta-Analysis 2023年第5期11卷 196-217页

作者： Gayathri Delanerolle Xiao-Jie Yang Heitor Cavalini Om P Kurmi Camilla Mørk Røstvik Ashish shetty Luckysaraswat Julie Taylor sana sajid s.anaya rathod Jian-Qing shi Peter Phiri Department of Research&Innovation Southern Health NHS Foundation TrustSouthampton SO303JBUnited Kingdom Nuffield Department of Medicine University of OxfordOxford OX37JXUnited Kingdom school of statistics and Mathematics Yunnan University of Finance and EconomicsKunming 650221Yunnan ProvinceChina University College London London WC1E 6BTUnited Kingdom Centre for Intelligent Healthcare Institute of Health and WellbeingCoventry UniversityCoventry CV15LBUnited Kingdom Centre for Contemporary Art University of St AndrewsScotland KY169AJUnited Kingdom Pain Management Centre University College London Hospitals NHS Foundation TrustLondon W1T 4AJUnited Kingdom Aberdeen Centre for Women’s Health University of AberdeenAberdeen AB243FXUnited Kingdom school of Nursing University of BirminghamBirmingham B152TTUnited Kingdom statistics and Data science Southern University of Science and TechnologyShenzhen 518055Guangdong ProvinceChina school of Psychology Faculty of Environmental and Life SciencesUniversity of SouthamptonSouthampton SO171BJUnited Kingdom

BACKGROUNDPeriod poverty is a global health and social issue that needs to be *** has been reported that many females compromise their education,employment,and social commitments during their menstruation days due to a number of reasons,including lack of access to toilets or menstrual *** To provide a comprehensive understanding on period poverty,including outcomes associated with *** All observational and randomised clinical trials reporting menstruation challenges,menstrual poverty and menstrual products were *** search strategy included multiple electronic databases of PubMed,Web of science,scienceDirect,ProQuest and *** published in a peer review journal in English between the 30th of April 1980 and the 30th of April 2022 were *** Newcastle-Ottawa scale was used to assess the risk of bias of the systematic included *** odds ratios(ORs)together with 95%confidence intervals(CIs)are reported overall and for *** A total of 80 studies were systematically selected,where 38 were included in the *** the 38 studies,28 focused on children and young girls(i.e.,10-24 years old)and 10 included participants with a wider age range of 15-49 *** prevalence of using disposable sanitary pads was 45%(95%CI:0.35-0.58).The prevalence of menstrual education pre-menarche was 68%(95%CI:0.56-0.82).The prevalence of good menstrual hygiene management(MHM)was 39%(95%CI:0.25-0.61).Women in rural areas(OR=0.30,95%CI:0.13-0.69)were 0.70 times less likely to have good MHM practices than those living in urban *** There was a lack of evidence,especially from low-and middle-income *** research to better understand the scope and prevalence of period poverty should be *** will enable the development of improved policies to increase access to menstrual products and medical support where necessary.

关键词： Period poverty Menstruation Mental health Menstrual education Menstrual hygiene