مولانا حاجی محمد عمر
کرنول علاقہ مدراس کیا ایک عالم دین کی وفات
احا طہ مدراس کا وہ خطہ جس کو اب اندھرا کہنے لگے ہیں، اور جو مدراس اور حیدرآباد دکن کے بیچ میں واقع ہے وہ بھی کبھی اسلام کی قوت کا مرکز تھا، اس میں کرنول نام مشہور مقام ہے، جہاں پہلے ایک نوابی قائم تھی، وہ مٹ چکی ہے، اور اس کا یادگار خاندان حیدرآباد دکن منتقل ہوگیا ہے، وہاں کی اسلامی طاقت کے زوال سے وہاں کے مسلمانوں کی علمی و دینی کیفیت بھی زوال کے قریب پہنچ چکی تھی، کہ اﷲ تعالیٰ نے اپنے دین کی حفاظت کے لیے اپنے ایک بندہ کو مامور فرمایا، ان کا نام مولانا حاجی محمد عمر صاحب تھا، ان کے علم و فضل اور نیکی و تقوی کے سبب سے حاکم و محکوم دونوں طبقوں میں ان کو ہردل عزیزی حاصل تھی، حکومت نے شمس العلماء کے لقب سے ملقب کیا تھا، اور عام مسلمانوں نے بھی ان کی دینی قیادت اور رہبری کو قبول کیا، موصوف نے اسی ۸۰ برس کی عمر پائی، اور یہ پوری عمر علوم دینی کی تعلیم و تدریس میں بسر کرکے گذشتہ ۲۰؍ جولائی ۱۹۴۶ء کو وفات پائی، ان کی وفات سے اس علاقہ میں علوم قدیمہ کا خاتمہ ہوگیا، مرحوم مولانا احمد حسن صاحب کان پوریؒ کے ارشد تلامذہ میں تھے، اور جس جلسہ میں نددہ کی ابتداکی تحریک کی گئی اسی میں ان کی دستار بندی ہوئی تھی، ۱۳۱۱ھ میں کان پور سے فارغ ہوکر واپسی کے بعد کرنول میں قیام کیا، اور آخر تک وہیں قیام پذیر رہے، وہاں ایک چھوٹے سے مدرسہ کا انتظام جس کی ماہوار آمد نی پندرہ بیس روپیہ سے زیادہ نہ تھی، ا پنے ہاتھ میں لیا، اﷲ تعالیٰ نے ان کے کام میں برکت دی مرحوم کے مساعی کی بدولت...
Today in the world, the human beings are crunch in crimes in developed society or in undeveloped society. As a result the whole world has become insecure and unsafe. A society and nation can perish and drowned due to its cruelty and crimes. The Muslim society is also being victims of such crimes. According to the scholars the basic reason of this issue is illiteracy and get for away from Islamic teachings while fearless from God and from the Day of Judgment, social injustice, instability, destabilization, disunity and dis-integrity, away from knowledge, negative role of media and impatience tolerance are also considered as major factors. The scholars and reformers are suggested to control the crimes through laydown of justice or establishment of Courts and spread of knowledge, bring awareness among the peoples, establishment of educational institutes in a society. In this article it has been point out the major causes of social crimes and their potential remedy in the light of Qur’an and Sunnah.
This thesis has been divided into four chapters. The first chapter is about the introduction of polypyrrole (PPy) and other conducting polymers (CPs). The importance and drawbacks of conducting polymers have been thoroughly discussed followed by the discussion about the need of composites of these polymers. The importance of CPs-metal oxide composites over individual components has been deliberated. The relevant literature and references have also been included. The second chapter is related to the synthesis, characterization and analytical applications of PPy-vanadium penta oxide (V2O5) composites. The materials were synthesized in aqueous medium by chemical oxidation polymerization method using FeCl3.6H2O as an oxidant followed by characterization using Fourier transform infrared (FT-IR) spectroscopy, X-ray diffractometer (XRD), thermogravimetry analyzer (TGA), scanning electron microscopy (SEM), energy dispersive X-ray (EDX) technique, surface area and pore size analyzer, UV-visible spectrophotometry and LCR-meter. PPy was amorphous while the composites were crystalline in nature. The content of V2O5 improved the compactness, thermal stability, surface area and electrical conductivity of the composites. The band gap energy was found to be of the same value for all the composites. The gas sensing properties of the materials were checked for ammonia gas and some other organic liquid vapors. The composite PPy/8%V2O5 was of highest sensitivity and selectivity towards ammonia at room temperature. The limit of detection (LOD, response time and recovery time of this material was 1.4 ppm, 10.5 and 81.6 s, respectively. The performance of this composite has been compared with the reported data. In the third chapter, synthesis, characterization and analytical applications of PPy-MnO2 composites have been elaborated. The composites were synthesized and characterized by the same procedure as mentioned for Chapter-2. The content of MnO2 has almost same x effect on the properties of these composites as in case of PPy/V2O5 composites. However, the band gap energy was found to decrease continuously with increase in the percent amount of MnO2 in the composites. After studying the gas sensing characteristics, the composites PPy/10%MnO2 was found of unique properties with respect to its sensitivity, selectivity and limit of detection towards ammonia gas. The response of this material was far better than the already done work. The LOD was 0.4 ppm with response and recovery time 32.1 and 40 s, respectively. In the fourth chapter, unique PPy/V2O5-MnO2 hybrid composites has been synthesized, characterized and applied as gas sensor by the same methods as discussed for PPy/V2O5 composites. These materials were also applied as gas sensor. The composite PPy/4%V2O5-5%MnO2 (S3) was of better performance as compared to the reported hybrid composites regarding ammonia gas sensitivity. The LOD, response and recovery time of the material at room temperature was 5 ppm, 75 and 76 s, respectively.