Bandpass absorption glass filter based on vanadium oxide / (Record no. 169011)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 05391namaa22004331i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - أخر تعامل مع التسجيلة | |
| control field | 20241127153144.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241124s2023 |||a|||f m||| 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloguing agency | EG-GICUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GICUC |
| Modifying agency | EG-GICUC |
| Description conventions | rda |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | eng |
| -- | ara |
| 049 ## - Acquisition Source | |
| Acquisition Source | Deposite |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 530.41 |
| 092 ## - LOCALLY ASSIGNED DEWEY CALL NUMBER (OCLC) | |
| Classification number | 530.41 |
| Edition number | 21 |
| 097 ## - Degree | |
| Degree | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Local Call Number | Cai01.12.20.M.Sc.2023.Re.B |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Authority record control number or standard number | Reem Ahmed Ibrahim Mohamed, |
| Preparation | preparation. |
| 245 10 - TITLE STATEMENT | |
| Title | Bandpass absorption glass filter based on vanadium oxide / |
| Statement of responsibility, etc. | by Reem Ahmed Ibrahim Mohamed ; supervisors Prof. Dr. Sheriff A. khairy , Prof. Dr. H. H. Hassan , Dr. Y. H. Elbashar , Dr. A.Sabry |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | / المرشح البصري النافذ المطعم بأكسيد الفاناديوم |
| 264 #0 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Date of production, publication, distribution, manufacture, or copyright notice | 2023. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 90 + (25) pages : |
| Other physical details | illustrations ; |
| Dimensions | 25 cm. + |
| Accompanying material | CD. |
| 336 ## - CONTENT TYPE | |
| Content type term | text |
| Source | rda content |
| 337 ## - MEDIA TYPE | |
| Media type term | Unmediated |
| Source | rdamedia |
| 338 ## - CARRIER TYPE | |
| Carrier type term | volume |
| Source | rdacarrier |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.)-Cairo University, 2023. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliography: pages 75-90. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Chemical composition of the phosphate glass system 40P2O5– 37ZnO– 2CuO – (20−x) Na2O–(x) V2O5 in terms of molar ratio with x=1,2,3,4,5, and 6 are made using the traditional glass melt method. Traditional Archimedes techniques are used to determine density. The molar volume was computed, and it was discovered that increasing V2O5 content decreases density while increasing V2O5 content increases molar volume. The structure of all homogeneous produced glasses was examined using X-Ray diffraction and UV-vis spectroscopy. The optical spectroscopic analysis for the obtained glass samples is carried out over the whole range (200–2500 nm) for studying the effect of bandpass absorption glass filter, its color peak center, and UV cut-off. The glass samples showed a bandstop in UV- and infrared range which was increased by increasing V2O5 content. The results reveal the practicality of this glass composition in optical color glass bandpass filter for UV preventing applications such as UV-Laser protection. In order to analyse their structure systematically, the infrared spectra were obtained throughout a continuous spectral range (400–4000 cm-1). The most active peaks were found in the 400 cm-1 to 2500 cm-1 range. The use of a deconvolution approach to Infrared spectroscopy (FT-IR) spectra was used to determine and differentiate the distinct vibrational modes. The vibrations of phosphate units can be seen using infrared spectroscopy (FTIR spectra) |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | يهدف الي تحضيرزجاج الفوسفات للتركيب الكيميائي 40P2O5 -37ZnO- 2CuO–(20 − x) Na2O–(x) في معدل مولاري x=1,2,3,4, 5, and 6 بواسطة تقنية الذوبان السريع. يتم قياس الكثافة باستخدام طريقة أرشميدس التقليدية.ثم تم حساب الحجم الجزيئي ووجد أن الكثافة تتناقص بزيادة V2O5 وزيادة الحجم الجزيئي بزيادة V2O5 ، تمت دراسة جميع تركيبات الزجاج المحضرة المتجانسة بواسطة حيود الأشعة السينية والتحليل الطيفي للأشعة فوق البنفسجية. يتم إجراء التحليل الطيفي البصري لعينات الزجاج التي تم الحصول عليها في مدي (200-2500 نانومتر) لدراسة تأثير المرشح الزجاجي البصري لامتصاص الموجة ومركز قمة اللون والقطع في الأشعة فوق البنفسجية. أظهرت العينات الزجاجية توقف في نطاق الأشعة فوق البنفسجية والأشعة تحت الحمراء والذي زاد بزيادة V2O5. تظهر نتائج التطبيق العملي لهذه التركيبات الزجاجية في مرشح الزجاج ذي اللون البصري منع الأشعة فوق البنفسجية مثل الحماية من الأشعة فوق البنفسجية. تم قياس أطياف الأشعة تحت الحمراء على مدى طيفي مستمر (400-4000 سم - 1) .لوحظت القمم الأكثر نشاطًا في المنطقة من 400 سم - 1 إلى 2500 سم -1. تم استخدام مطياف الأشعة تحت الحمراء الحمراء (FT-IR) لتحديد وتمييز الاهتزازات المختلفة من خلال تطبيق طريقة فك deconvolution)) التحليل الطيفي للأشعة تحت الحمراء. يُظهر التحليل الطيفي بالأشعة تحت الحمراء (أطياف FTIR) اهتزازات محددة لوحدات الفوسفات. |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Issues CD | Issues also as CD. |
| 546 ## - LANGUAGE NOTE | |
| Text Language | Text in English and abstract in Arabic & English. |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Solid State Physics |
| Source of heading or term | qrmak |
| 653 #0 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | phosphate glass |
| -- | X-Ray diffraction |
| -- | Infrared spectroscopy |
| -- | bandpass filter |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sherif A. Khairy |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hossam El-Din Hamed Hassan |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yahya Hamdi Al-Bashar |
| Relator term | thesis advisor. |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Sabry Abdel Rahman |
| Relator term | thesis advisor. |
| 900 ## - Thesis Information | |
| Grant date | 01-01-2023 |
| Supervisory body | Sherif A. Khairy |
| -- | Hossam El-Din Hamed Hassan |
| -- | Yahya Hamdi Al-Bashar |
| -- | Ahmed Sabry Abdel Rahman |
| Universities | Cairo University |
| Faculties | Faculty of Science |
| Department | Department of Physics |
| 905 ## - Cataloger and Reviser Names | |
| Cataloger Name | Shimaa |
| Reviser Names | Huda |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Edition | 21 |
| Suppress in OPAC | No |
| Source of classification or shelving scheme | Home library | Current library | Date acquired | Inventory number | Full call number | Barcode | Date last seen | Effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 24.11.2024 | 89322 | Cai01.12.20.M.Sc.2023.Re.B | 01010110089322000 | 24.11.2024 | 24.11.2024 | Thesis |