لقد تحدثتُ في ھذه الدراسة عن الأدب المقارن وبدایۃ الشعر الحر، وحقیقۃ الشعر الحر، وھل الشعر الحر نوعٌ من النثر؟ وھل کانت حرکۃ الشعر الحر قویۃ ام لا، ثم تحدثت عن بعض شعراء العصر الحديث، وإتفاق الشعراء حول نازک الملائکۃ، ومکانۃ نازک الملائکۃ بین الشاعرات (النساء) في عصرھا.
ثم تحدثتُ عن الشعر الحديث في شبہ القارۃ الھندیۃ، وتکلمتُ عن الأدب النسائي، والشاعرات الباکستانیات في اللغات المختلفہ داخل باكستان، ثم الأدب النسائي في اللغۃ الأردیۃ، وأھم الشاعرات في اللغۃ الأردیۃ بعد قيام الباکستان، ثم الأدب النسائي والعھد الحاضر، وتکلمت عن الغزل و بروین شاکر، وأعطیتُ نبذۃ بسیطۃ عن بعض أشھر شعراء العصر الحديث، وعن دور النساء في الساحۃ الأدبیۃ والشعریۃ بصفۃ عامۃ، وعن دور نازک الملائکۃ وبروین شاکر بصفۃ خاصۃ، وأن لھما مکانتھما الخاصۃ في الساحۃ الأدبیۃ والشعریۃ، وأنھما مشترکتان في الأسلوب والرأي والأفکار والأحزان، وأنھما من مشجعي الشعر الحر، ولکنھما مختلفتان في اللغۃ والدُول والجنسیۃ والعمر والتجربۃ، وقد تناولتُ شخصیۃ نازک الملائکۃ منذ ولادتھا إلی وفاتھا، وأنھا تعتبر من أکبر شاعرات العرب في القرن العشرین، ولھا مکانۃ عظیمۃ في الساحۃ الأدبیۃ؛ حیث أنھا قامت بحرکۃ شعریۃ جدیدۃ (حرکۃ الشعر الحر)، وھي في نفس الوقت رائدۃ الشعر الحر، ثم تکلمتُ عن أسلوب کتابتھا، وأھم دواوینھا، وعن ممیزات أشعارھا، ثم تحدثت عن بدایۃ النظم عند نازک الملائکۃ، وإلی من تنسب ریادۃ الشعر الحر، ثم تکلمت عن الشاعرۃ المعروفۃ بروین شاکر منذ ولادتھا إلی وفاتھا، وأھم أعمالھا العلمیۃ والإجتماعیۃ والشعریۃ، وأھم دواوینھا والمجموعات الشعریۃ المعروفۃ لھا وأحزانھا وما إلى ذلك، وعن فکرتھا عن العشق وعالم الرجال ، ومکانتھا في الأدب الأردو، ثم تحدثتُ أخیراً عن الأشعار المتشابھۃ والمختلفۃ من قصائد نازك الملائکۃ وبروین شاکر، وھذا الجزء من الدراسة استغرق وقتاً أطول، وبذلتُ فیھا جھوداً أکبر، وذلك أنني قمتُ بترجمۃ بعض قصائد بروین شاکر، فشرحت ھذہ الأبیات، وشرحتُ قصائد نازك الملائکۃ بشکل مجمل بسیط مفھوم للقاريء ، ثم عقدتُ...
Dealings of the Holy Prophet (S.A.W) with non-Muslim show that Islam is the religion of peace, brotherhood, religious tolerance, independence and humanity. Before the spread of Islam the conversations and dealings of the Holy Prophet with non-Muslims forced them to call him Al-Sadiq and Al-Ameen. Sympathy and tolerance in clandestine and public preaching, the style of letters to non-Muslim empires, the dialogues with non-Muslim delegations in Madani era, the orders given for the safety of their wealth, belongings and their life, the tolerance, forgiveness and prayers for the enemies, the good behavior with the non-Muslim prisoners, even when Muslims got dominance over non-Muslims at the time of the conquest of Makkah, the common pardon given by Holy Prophet (S.A.W) are the true example that Islam preaches peace. The attitude of Sahaba-e-Karam (R.A) and the liberty of rights given to Non-Muslims by them- no religion and no community of the World can give this example. The people responsible for maintaining the peace of the world and brotherhood should see how Muslims are treated all over the world? Muslims had given to non-Muslim permission to practice their religious festivities freely and even to wear any type of clothes. The ban of Hijab in France, the punishment of innocent Dr. Afia Siddiqui, the Egyptian pregnant woman (Marwa Sharbeney) had been mercilessly assassinated and her husband injured by knives in the court of Germany because of Hijab, the discussions going on to restrict the domes of Mosques and Adhan (Call to prayer) in Switzerland, the insult of the Holy Quran by Pope Terry John, of Florida, the disrespect of Holy Prophet (S.A.W) etc are the questions awaiting answers from West and United Nation. Islam promotes of peace, equality and religious freedom. It also invites non-Muslims to come and sit on a platform and discuss these problems for the sake of worldly peace to end the religious hatred and to form true peace in the world.
BSCCO ceramic superconductors prepared by powder in tube, solid state reaction and melt quenching methods have been investigated. The aim is to determine the characteristics optimum doping concentration, quenching temperature and quenching medium for BSCCO ceramic superconductors. Studies were carried out on three systems (System I. Bi 1.7 Pb 0.3 Sr 2 Ca 2-x B x Cu 3 O y , System II. Bi 1.6 Pb 0.4 Sr 2 Ca 2 M 1 Cu 3 O y , System III. Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O y . In system I Ag- sheathed BSCCO tapes were prepared by PIT (powder in tube) technique. Samples were prepared by conventional solid state reaction followed by sintering at 850 o C. In system II, Melt quenching method was adopted to prepare BSCCO samples doped with Samarium and Terbium (M=Sm,Tb). In system III, BSCCO samples were prepared by melt quenching method. The synthesized precursors were quenched from 1200 o C, 1250 o C and 1300 o C to room temperature and sandwiched between brass, stainless steel, copper and bronze blocks. Critical temperatures of the samples were determined by resistivity temperature measurements using four probe technique at liquid nitrogen temperatures. Tc values for the samples were in the range (Tc onset ~ 99K – 104K). XRD analyses were done and lattice parameters of the samples were determined by indexing the diffraction peaks. Porosity of the samples was also measured. Surface of the samples was studied by scanning electron microscope (SEM) micrographs at a magnification of X1000. The SEM results indicate that 2223 phase may have been formed and the long grains of this phase might be obtained by quenching at this temperature. The atomic distribution ratio of each component element on the surface of the sample was investigated by energy dispersive spectroscopy (EDS). Bulk density of the samples was calculated by liquid immersion method. Density was found to be > 90% of the theoretical density of BSCCO glasses. The samples were thermo analytically analyzed by differential thermal analyses (DTA) and thermogravimetric Analysis (TGA). Activation energy, reaction rate constant and frequency factor for crystallization were evaluated employing different models. The sample quenched from 1250 o C on brass had the highest value of Tc (onset), highest volume fraction of 2223 phase, highest value of density and narrowest transition width. Multiphase structure of the samples was observed, major high-Tc 2223 phase coexists with small percentage of 2212 phase. Kinetic studies revealed that the thermal stability (ΔT = T x – T g ) increases for the sample quenched from 1250 o C. According to the results obtained it may be said that the structural, superconducting and thermoanalytical properties were optimum for the sample quenched on brass from 1250 o C.