Show: 25 50 75 100 Results

Search results: 25 out of 416

تاثير اضافة اوكسيد المنغنيز على الخصائص البصرية لخليط بوليميري == The Influence of Manganese Oxide Addition on Optical Properties of Polymer Blend

Author name: يوسف يوسف مجبل راضي
Supervisor name: احمد هاشم محيسن اليساري
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
Abstract: This study scrutinizes the susceptibility of the optical properties of polyvinyl alcohol (PVA)-Polyethylene glycol (PEG) blend to the addition of manganese dioxide (MnO2) nanoparticles with 0, 1.8, 3.6, and 5.4 wt. %. Then, the casting method was applied to produce the final nanocomposite films that subjected to a wavelength range from 200 nm to 800 nm to record the absorption spectrum. Hence, we have measured the absorption coefficient, extinction coefficient, allowed indirect energy gap, forbidden transition, real dielectric constant, and imaginary dielectric constant. The main outcome is that there is an increase in the optical constants with the increasing weight ratio of MnO2 nanoparticles. However, the calculated energy gap was observed it decrease with the increasing of the percentage weight of MnO2 nanoparticle.
Full text:
Summary:
References:

دراسة نظرية للخصائص التركيبية والالكترونية للمتراكب النانوي Al2O3/ PVA باستخدام نظرية الدالة الوظيفية == Theoretical study of structural and electronic properties of PVA/?Al?_2 O_3 nanocomposite by using Density Functional Theory

Author name: ضحى نعمه صلبي هادي
Supervisor name: هند احمد محمد رؤوف
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Department of Materials Physics
Language: English
University location: Babylon
First pages:

دراسة فناء البوزترون في المعادن == Study of Positron Annihilation in Metals

Author name: علي محمد هاشم جلاب
Supervisor name: مهند حسين عليوي
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

دراسة الخصائص البصرية للمتراكب النانوي (PVA – PEG/ SrO ) == A Study the optical Properties of (PVA_PEG/SrO)nanocomposites

Author name: صلاح مهيدي فرحان دهلة
Supervisor name: علي رزاق عبد الرضا
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences
Language: English
University location: Babylon
First pages:

دراسة التركيب النووي لبعض النوى الخفيفة == Nuclear Structure Study of Some Light Nuclei

Author name: زينب نصر محسن حسون
Supervisor name: فـؤاد عطية مجيـد
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

خصائص الشد للخلائط الثلاثية المطاطية (NR/SBR/BR) المدعمة بغبار الاسمنت كمادة مالئة == Tensile Set Properties for Ternary Rubbery Blends (NR\SBR\BR) Reinforced with Cement Waste as Filler Material

Author name: زهراء عباس حميد عمران
Supervisor name: سمير حسن هادي
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

تفاعلات النوية مع النوية من جهود واقعية لبعض النوى الخفيف == Nucleon- Nucleon Realistic Interactions of Some Light Nuclei

Author name: وضاح محمد مراد فرحان
Supervisor name: خالد صالح جاسم
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

تصنيع ودراسة الخصائص التركيبية والبصرية لاغشية المتراكب النانوي (PVA/Co3O4) == Synthesis and investigation of the structural and optical properties of (PVA/Co3O4) nanocomposite

Author name: رغدة كريم خضير زغير
Supervisor name: فؤاد شاكر هاشم
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

تحضير جسيمات نانوية من ZnFe2O4 كقطب كهربائي يستخدم في تطبيقات تخزين الطاقة المتقدمة == Preparation of ZnFe2O4 Nanoparticles as Electrodes Used for advanced Energy Storage Applications

Author name: لقاء عباس حميد عمران
Supervisor name: شيماء هادي خضير
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

تاثير سمك الغشاء على الخواص البصرية لاغشية Ta2O5 النانوية == Effect of Film Thickness on Optical Properties of Ta2O5 Nanofilms

Author name: ريم احمد حبيب محسن
Supervisor name: شروق صباح عبد العباس
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences
Language: English
University location: Babylon
First pages:

تاثير درجة الحرارة على معامل الانكسار ومعدل الانتظام لمادة البلورة السائلة نوع (MLC) == Temperature Effect on Refractive Index and Macroscopic Order Parameter for ( MLC) Material

Author name: عـلـي حـسـيـن كـريـم مرموس
Supervisor name: زيد عبد الزهرة حسن
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

السلوك التركيبي والبصري للمتراكب النانوي لبولي اكرليك امايد – بولي فاينيل الكحول المشوب بصفائح اوكسيد الغرافين النانوي == Morphology and Optical Behaviour of PAAm-PVA based Nanocmposites Tainted using Graphene

Author name: عقيل نعمه سرهيد جبر
Supervisor name: احسان ضياء جواد البيرماني
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences
Language: Arabic
University location: Babylon
First pages:

الخصائص المغناطيسية البلازمونية لتراكيب نانوية هجينة المحضرة بطريقة الاستئصال بالليزر في الاوساط السائلة == Magnato_Plasmonic properties of Hybrid Nanostructures prepared by Laser Ablation in liguid

Author name: ميس حسين حافظ حامد
Supervisor name: طالب محسن عباس
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences
Language: Arabic
University location: Babylon
First pages:

الخصائص البصرية ومعلمات التفريق لخليط PVA-PEG وتاثير اضافة جسيمات Fe2O3 النانوية == Dispersion Parameters of PVA-PEG Blend and The Effect of Fe2O3 NPs Additive

Author name: زهراء رشيد علي راضي
Supervisor name: خالد حنين عباس
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: Arabic
University location: Babylon
First pages:

الخصائص البصرية لــخلائط بوليمرية (PMMA - PS) مع الاسلاك النانوية == Optical Properties of Polymers Blend (PMMA-PS)with Copper Nanowires

Author name: امير حسين عيسى كاظم
Supervisor name: بهاء حسين ربيع
General topic: Physics
Specific topic: Material Physics
Degree: Higher Diploma
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

طبقات نانوية من Cu2O محضرة بتقنية التبخير الحراري لتطبيقات الالكترونيات الضوئية == Nanolayers of Cu2O Prepared by Thermal Evaporation Technique for optoelectronic Applications

Author name: ايات عباس عبيد
Supervisor name: خالد حنين عباس
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

ضبط خصائص فجوة النطاق لكحول البولي فينيل /الوزن الجزيئي العالي جدا لاوكسيد البولي ايثلين ومركبات الجرافين النانوية == Tunable the Band Gap Gharacteristics of the Polyvinyl Alcohol/ Ultra-High Molecular weight Polyethylene Oxide/ Graphene Nanocomposites

Author name: نسرين رحيم عبد الخضر طالب
Supervisor name: احسان ضياء جواد البيرماني
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences
Language: English
University location: Babylon
First pages:

سلوك الفقاعة النانوية عند تغير الضغط الهيدروليكي ودرجة الحرارة في المياه العذبة == The Performance of Nano Bubbles when Hydraulic Pressure and Temperature by Change in Fresh Water

Author name: زينب حيدر جواد حسن
Supervisor name: بهاء حسين صالح ربيع
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences
Language: English
University location: Babylon
First pages:

دراسة زيغ التشويه في العدسات المغناطيسية المسقطية == Study of distortion aberration in projector magnetic lenses

Author name: زينه حسين عيدان عبد الله
Supervisor name: طالب محسن عباس الشافعي
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: Arabic
University location: Babylon
First pages:

دراسة تفاعلات الاندماج لنوى البروتون والنيوترون الهالوية == Study of Fusion Reactions for Proton and Neutron Halo Nuclei

Author name: مريم حامد عبد ماضي
Supervisor name: فـؤاد عطية مجيـد
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

دراسة تحليلية للاستطارة شبه المرنة لبعض الانظمة باستخدام جهد وود-ساكسون == An Analytical Study of Quasi-Elastic Scattering for some Systems Using the Woods-Saxon Potential

Author name: نغم حسن حايف علي
Supervisor name: خالد صالح جاسم
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

دراسة بعض الخصائص الفيزيائية لاغشية المتراكبات النانوية وتطبيقاتها PVA-PEG-ZnO,Co3O4 == Study of Some Physical Properties of PVA-PEG-ZnO, Co3O4 Nanocomposite Films and their Applications

Author name: حنان حسين جاسم عباس
Supervisor name: فؤاد شاكر هاشم
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

دراسة الخواص الكهروكيميائية للمتراكب النانوي الثلاثي (نيكل كوبالت اوكسايد /اوكسيد الكرافين المخفض / بولي 3،4- ايثيلين ديوكسيثيوفين بوليسترين سلفونات) لاقطاب المكثفات الفائقة عالية الاداء == Study of Electrochemical Properties of NiCo2O4 / Reduced Graphene Oxide /Poly (3, 4- Ethylenedioxythiophene Polystyrene Sulfonate Ternary Nanocomposite for High Performance Supercapacitor Electrode

Author name: براء عبد الرضا جواد عبد علي
Supervisor name: شيماء هادي خضير
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

دراسة الخصائص التركيبية, البصرية والكهربائية للمتراكب النانوي ( الخليط البوليمري / نترات السترونتيوم) == A Study of Structural, Optical and Electrical Properties of (Polymer Blend/ Strontium Nitrate) Nanocomposites

Author name: دعاء عصام جليل جعفر
Supervisor name: علي رزاق عبد الرضا
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:

دراسات تركيبية , عزليه وبصرية على خليط بوليمري مشوب بتيتانات الباريوم للتطبيقات الحديثة == Structural, Dielectric and Optical Studies on Barium Titanate Doped Polymer Blend for Modern Applications

Author name: بتول محمد حسن
Supervisor name: احمد هاشم محيسن | هند احمد محمد
General topic: Physics
Specific topic: Physics
Degree: Master
University: University of Babylon - College Of Education For Pure Sciences - Physics Department
Language: English
University location: Babylon
First pages:
1 ... 3 4 5 6 7 ... 17