المؤلف الرئيسي: | Mahmoud, Hala Rashad Ahmad |
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التاريخ الميلادي: |
2008
|
الصفحات: | 101 |
نوع المحتوى: | رسائل جامعية |
اللغة: | الإنجليزية |
الدرجة العلمية | رسالة دكتوراه |
الجامعة | Ain Shams university |
الدولة | مصر |
المصدر: | غير محدد |
الحالة | تمت المناقشة |
قواعد المعلومات: | Thesis |
المستخلص: | Temperature dependence of the dc electrical conductivity for TiO2 and Ti2O3 in the bulk form was studied in the temperature range (148-373K) / It was observed that there are three types of conduction mechanisms / The first type of the conduction is in the |
الوصف | Temperature dependence of the dc electrical conductivity for TiO2 and Ti2O3 in the bulk form was studied in the temperature range (148-373K) / It was observed that there are three types of conduction mechanisms / The first type of the conduction is in the |
LEADER | 00850nam a2200217Ia 4500 | ||
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001 | 1542881 | ||
040 | |a غير محدد | ||
041 | |a eng | ||
100 | |a Mahmoud, Hala Rashad Ahmad |e معد | ||
245 | |a Studies on Some Physicochemical and Catalytic Properties of Chromia Catalysts. | ||
260 | |c 2008 | ||
300 | |a 101 | ||
336 | |a رسائل جامعية | ||
502 | |b رسالة دكتوراه | ||
502 | |c Ain Shams university | ||
502 | |g مصر | ||
520 | |a Temperature dependence of the dc electrical conductivity for TiO2 and Ti2O3 in the bulk form was studied in the temperature range (148-373K) / It was observed that there are three types of conduction mechanisms / The first type of the conduction is in the | ||
653 | |a metal oxide-Support interaction. | ||
940 | |a تمت المناقشة | ||
995 | |a Thesis | ||
999 | |c 263846 |d 263846 |