维普中文期刊产品整合服务
19篇 您的检索式:作者名="Perihan"
    题名 作者 年代 出处 被引量
1不对称二亚胺席夫碱的合成、表征和抗菌活性(英文)显示文摘用两步法合成了3种不对称二亚胺L,LMe和LCl。起始原料席夫碱2-羟基-N-(5-硝基糠叉)苯胺(SB-NO2)用5-硝基糠醛和2-羟基苯胺反应制得。SB-NO2然后在溶液中被还原为其氨基衍生物SB-NH2。在SB-NH2溶液中分别加入2-羟基苯甲醛,2-羟基-5-甲基苯甲醛和2-羟基-5-氯苯甲醛制得二亚胺化合物L,LMeand LCl。同时还合成了这些配体的Fe(Ⅲ)and Ni(Ⅱ)的二聚和双核配合物。用元素分析、LC-MS、IR、UV-Vis、1H and13C-NMR、TGA、电导率和磁性测量等对二亚胺及其配合物进行了表征,还研究了席夫碱配体及其配合物对5种细菌的抗菌活性。所有化合物对大肠埃布氏菌、枯草芽孢杆菌、小肠结肠炎耶尔森氏菌均有中等强度的活性。Fe(Ⅲ)配合物对绿脓假单胞菌(绿脓杆菌)具有最高活性。Nartop Dilek Gtirkan Perihan 2013无机化学学报2013,29,6:2
2Determining of the yield, quality and nutrient content of tomatoes grafted on different rootstocks in soilless culture显示文摘Naif G Emin Y Perihan C 2011Scientific Research and Essays2011,,10:1
3Absorbed dose estimates at the cellular level for ^131I显示文摘Perihan Unak Berkan Cetinkaya 2005Applied Radiation and Isotopes2005,,62:1
4Quality of life and sociodemographic characteristics of patients with cancer in turkey显示文摘Perihan G Vedat I Seref K 2006Oncology Nursing Forum2006,33,6:1
5Comparison of Intravenous Mor- phine, Epidural Morphine With/Without Bupivacaine or Ropivaeaine in Postthoracotomy Pain Management With Patient Controlled Analgesi- a Technique显示文摘Esra M Zekeriyya A Perihan E 2013Brazilian Journal of Anesthesiology2013,63,2:1
6Effects of sustained inflation and postinflation positive end-expiratory pressure in acute respiratory distress syndrome:Focusing on pulmonary and extrapulmonary forms显示文摘Tugrul MD Akinci MD Perihan E 2003Crit Care Med2003,31,:1
7Synthesis and spectroscopic properties of novel asymmetric Schiff bases显示文摘?zlem Güng?r Perihan Gürkan 2010Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy2010,,1:1
8Quality of Life and Socio -demographic Characteristics of Patients With Cancer in Turkey显示文摘Perihan Güner Vedat Isikhan Seref Kmürcü 2006Oncology Nursing Forum2006,33,6:1
9Correlation between learning and studying strategies, problem solving abilities and locus of controllevels of candidates of primary school teach ers显示文摘PERIHAN S AYFER K 2012International journal of new trends in a r ts sports & science education2012,1,1:1
10Investigation of the solid-state conductivity and the potentiometric stability constant relationships of new amino acid-Schiff bases and their complexes显示文摘Nur?en Sarì Perihan Gürkan 2003Transition Metal Chemistry2003,,6:1
11Synthesis and characterization of higher amino acid Schiff bases, as monosodium salts and neutral forms. Investigation of the intramolecular hydrogen bonding in all Schiff bases, antibacterial and antifungal activities of neutral forms显示文摘?zlem Güng?r Perihan Gürkan 2014Journal of Molecular Structure2014,,:1
12Determination of heavy metals in indoor dust from Istanbul, Turkey: Estimation of the health risk显示文摘Perihan Binnur Kurt-Karakus 2012Environment International2012,,:1
13Investigation of the solid-state conductivity and the potentiometric stability constant relationships of new amino acid-Schiff bases and their complexes显示文摘Nur?en Sarì Perihan Gürkan 2003Transition Metal Chemistry2003,,6:1
14Artificial Neural-network Based Modeling of Variable Valve -timing in a Spark-ignition Engine显示文摘Mustafa G Yakup S Perihan E 2005Applied Energy2005,81,2:1
15The Effects of Three Different Analgesia Techniques on Long - Term Postthoracotomy Pain显示文摘Mert S Perihan EO Gul KT 2002Anesth Analg2002,94,:1
16Relationships between organic matter, black carbon and persistent organic pollutants in European background soils: Implications for sources and environmental fate显示文摘Jae Jak Nam Orjan Gustafsson Perihan Kurt-Karakus Knut Breivik Eiliv Steinnes Kevin C. Jones 2008Environmental Pollution2008,,3:1
17An Investigation of Elementary School Teachers' Sense of Number显示文摘Zubeyde ER Perihan DINC ARTUT 2016US-China Education Review(B)2016,6,4:0
18Effect of Cooperative Learning Method on Prospective Teachers' Non-routine Problem-Solving Skills and Their Views About the Method显示文摘Perihan Dinc Artut 2016US-China Education Review(A)2016,6,4:0
19Analyses of temperature-dependent interface states,series resistances,and AC electrical conductivities of Al/p Si and Al/Bi_4Ti_3O_(12)/p Si structures by using the admittance spectroscopy method显示文摘In this study,Al/p–Si and Al/Bi4Ti3O12/p–Si structures are fabricated and their interface states(N ss),the values of series resistance(R s),and AC electrical conductivity(σac) are obtained each as a function of temperature using admittance spectroscopy method which includes capacitance–voltage(C–V) and conductance–voltage(G–V) measurements.In addition,the effect of interfacial Bi4Ti3O12(BTO) layer on the performance of the structure is investigated.The voltagedependent profiles of N ss and R s are obtained from the high–low frequency capacitance method and the Nicollian method,respectively.Experimental results show that N ss and R s,as strong functions of temperature and applied bias voltage,each exhibit a peak,whose position shifts towards the reverse bias region,in the depletion region.Such a peak behavior is attributed to the particular distribution of N ss and the reordering and restructuring of N ss under the effect of temperature.The values of activation energy(E a),obtained from the slope of the Arrhenius plot,of both structures are obtained to be bias voltage-independent,and the E a of the metal–ferroelectric–semiconductor(MFS) structure is found to be half that of the metal–semiconductor(MS) structure.Furthermore,other main electrical parameters,such as carrier concentration of acceptor atoms(N A),built-in potential(V bi),Fermi energy(E F),image force barrier lowering(?Φb),and barrier height(Φb),are extracted using reverse bias C-2–V characteristics as a function of temperature.Mert Ylldlrlm Perihan Durmus Semsettin Altlndal 2013Chinese Physics B2013,22,10:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费