Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination
This internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2017.
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| অন্যান্য লেখক: | |
| বিন্যাস: | Internship report |
| ভাষা: | English |
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BRAC Univeristy
2018
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| অনলাইন ব্যবহার করুন: | http://hdl.handle.net/10361/10115 |
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10361-10115 |
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10361-101152019-09-30T05:09:28Z Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination Mridula, Zarrin Tasnim Rahman, Muhammad Lutfor Department of Mathematics and Natural Sciences, BRAC University This internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2017. Cataloged from PDF version of internship report. Includes bibliographical references (page 26). The sole purpose of this internship is to provide us hands on experience on how to measure, prepare and characterise a sample of the (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 ferrites (x=0.3, x=0.45) which was further hand milled before and after calcination to achieve a homogenous distribution. In order to prepare the sample, the stoichiometric ratio was found, and then the exact amount of each required compound was measured separately using an AX120 electronic balance as it provides a high precision of 10 micrograms. It has a full range tare to allow unladed weight measurement. It was hand milled with a pestle and mortar and finally calcined at 950°C and sintered at 1100°C in air for 5 hours at 1100, 1150 and 12000C using a Nabertherm p330 to drive off water, carbon dioxide, and other volatile constituents and to oxidise the whole composite. Structural and magnetic properties of were investigated and it was prepared by solid state reaction methods. Zarrin Tasnim Mridula B. Applied Physics and Electronics 2018-05-10T06:36:43Z 2018-05-10T06:36:43Z 2017 2017 Internship report ID 13115005 http://hdl.handle.net/10361/10115 en BRAC University Internship reports are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 26 pages application/pdf BRAC Univeristy |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| description |
This internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2017. |
| author2 |
Rahman, Muhammad Lutfor |
| author_facet |
Rahman, Muhammad Lutfor Mridula, Zarrin Tasnim |
| format |
Internship report |
| author |
Mridula, Zarrin Tasnim |
| spellingShingle |
Mridula, Zarrin Tasnim Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination |
| author_sort |
Mridula, Zarrin Tasnim |
| title |
Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination |
| title_short |
Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination |
| title_full |
Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination |
| title_fullStr |
Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination |
| title_full_unstemmed |
Internship on (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 sample preparation and calcination |
| title_sort |
internship on (ni0.4cu0.15zn0.45)1-xmnxfe2o4 sample preparation and calcination |
| publisher |
BRAC Univeristy |
| publishDate |
2018 |
| url |
http://hdl.handle.net/10361/10115 |
| work_keys_str_mv |
AT mridulazarrintasnim internshiponni04cu015zn0451xmnxfe2o4samplepreparationandcalcination |
| _version_ |
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