A spectroscopic study of the plasma produced from laser interaction with ZnO nanomaterial solids / (Record no. 55337)
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000 -LEADER | |
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fixed length control field | 02550cam a2200325 a 4500 |
003 - CONTROL NUMBER IDENTIFIER | |
control field | EG-GiCUC |
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
fixed length control field | 160305s2015 ua dh f m 000 0 eng d |
040 ## - CATALOGING SOURCE | |
Original cataloging agency | EG-GiCUC |
Language of cataloging | eng |
Transcribing agency | EG-GiCUC |
041 0# - LANGUAGE CODE | |
Language code of text/sound track or separate title | eng |
049 ## - LOCAL HOLDINGS (OCLC) | |
Holding library | Deposite |
097 ## - Thesis Degree | |
Thesis Level | M.Sc |
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
Classification number | Cai01.12.20.M.Sc.2015.Ah.S |
100 0# - MAIN ENTRY--PERSONAL NAME | |
Personal name | Ahmed Abdelgalil Elsayed |
245 12 - TITLE STATEMENT | |
Title | A spectroscopic study of the plasma produced from laser interaction with ZnO nanomaterial solids / |
Statement of responsibility, etc. | Ahmed Abdelgalil Elsayed ; Supervised Th . M. Elsherbini , S. H. Allam , A. M. Elsherbini |
246 15 - VARYING FORM OF TITLE | |
Title proper/short title | الصلبةZnO الدراسات الطيفية للبلازما الناتجة عن تفاعل الليزر مع المواد النانومترية |
260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
Place of publication, distribution, etc. | Cairo : |
Name of publisher, distributor, etc. | Ahmed Abdelgalil Elsayed , |
Date of publication, distribution, etc. | 2015 |
300 ## - PHYSICAL DESCRIPTION | |
Extent | 115 P. : |
Other physical details | charts , facsimiles ; |
Dimensions | 25cm |
502 ## - DISSERTATION NOTE | |
Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physics |
520 ## - SUMMARY, ETC. | |
Summary, etc. | A comparative study of the plasma produced from irradiated nano- ZnO and the corresponding bulk targets was conducted via OES- technique. A pulsed Nd:YAG laser working at the fundamental wavelength of 1064 nm was utilized to irradiate both targets under the same experimental conditions in open air. The laser fluence was detuned in the range from 33.2 J/cm2 down to 2.5 J/cm2 keeping spot size fixed at 0.9 ± 0.1 mm as well as both of gate and delay times at the level of 1 {uF06D}s. The spatially integrated amount of emitted light from either plasma under the different experimental conditions were analyzed and recorded using an Echelle type spectrograph in conjunction with a time gated ICCD camera. Moreover, the plasma temporal profile was monitored at a different delay times ranging from 1 to 7 {uF06D}s at a fixed gate and laser fluence values. The LIBS analysis utilizing the Zn I-lines was carried out at the wavelengths of 328.26, 330.29, 334.55, 468.06, 472.2, 481.01, and 636.38 nm. An apparent enhanced emission from Zn I-lines emerged from the nano-target based plasma over the bulky one, was noticed and studied in terms of the recommended plasma parameters namely electron density, temperature and relative concentration of the present element |
530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
Additional physical form available note | Issued also as CD |
653 #4 - INDEX TERM--UNCONTROLLED | |
Uncontrolled term | LIBS |
653 #4 - INDEX TERM--UNCONTROLLED | |
Uncontrolled term | Zn I-lines |
653 #4 - INDEX TERM--UNCONTROLLED | |
Uncontrolled term | ZnO |
700 0# - ADDED ENTRY--PERSONAL NAME | |
Personal name | Ashraf M. Elsherbini , |
Relator term | |
700 0# - ADDED ENTRY--PERSONAL NAME | |
Personal name | Sami H. Allam , |
Relator term | |
700 0# - ADDED ENTRY--PERSONAL NAME | |
Personal name | Tharwat M. Elsherbini , |
Relator term | |
905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
Cataloger | Nazla |
Reviser | Revisor |
905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
Cataloger | Soheir |
Reviser | Cataloger |
942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
Source of classification or shelving scheme | Dewey Decimal Classification |
Koha item type | Thesis |
Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
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Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.12.20.M.Sc.2015.Ah.S | 01010110068169000 | 22.09.2023 | Thesis | ||
Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.12.20.M.Sc.2015.Ah.S | 01020110068169000 | 22.09.2023 | CD - Rom | 68169.CD |