آ ج تک ادبی تناظر میں سیالکوٹ کے حوالے سے جب بھی بات ہوئی، جب بھی قلم اٹھایا گیا، جب بھی کوئی صدا بلند ہوئی شعری ادب ہی طبع آ زمائی کا موضوع ٹھہرا۔ یہ پہلی دفعہ ہے کہ '' تاریخ ادبیات سیالکوٹ'' کے ذریعے ڈاکٹر نصیر احمد اسد کے زشحات قلم نے شاعری،نثر، تنقید اور اقبال شناسی چار پہلوؤں پر نقد و نظر کی ہے۔ یہ کتاب بطور خاص ڈاکٹر صاحب کے پی ایچ ڈی مقالہ '' سیالکوٹ میں نقدو ادب کی روایت'' کے اس سفر کا تسلسل اور سنگ میل ہے جس کا آ غاز ان کے ایم فل کے مقالہ سے ہوا تھا۔ ڈاکٹر صاحب اس مقالے کے ذریعے قبل مسیح سے آ ج تک کے تعلیمی مرکز اقبال کے سیالکوٹ کے بارے میں شجر طہر انی کی طویل تاریخی نظم ''سالباہن کی نگری '' کو منظر عام پر لانے کا شکریہ، برناباس کی انجیل کے گم شدہ انگریزی ترجمہ کے اردو مترجم استاد مکرم آ سی ضیائی رام پوری کو بھی یاد کرنے کا شکریہ۔ آ سی ضیائی کے حوالے سے آ پ نے کیا خوب لکھا ہے۔'' آ سی ضیائی رام پوری بھی اپنی شاعری اور نثر میں حمدیہ اور نعتیہ لہجہ رکھتے ہیں۔ آ پ کی نعتیہ نظموں میں منفرد اسلوب اظہار،ندرت بیان اور فکری و جذباتی اپیل پائی جاتی ہے۔ ایک عاشق رسول ہونے کے ناطے آ پ کی تب و تاب اور سوز و ساز عمل کا ایک پیغام ہے''
ڈاکٹر صاحب نے صدیوں کی تہیں کھول کر اہل سیالکوٹ کی خدمات کے خزانے بر آ مد کئے ہیں۔ اس کتاب کے توسط سے ہم کشمیر پر بھارت کے غاصبانہ قبضہ کے خلاف مزاحمتی ادب تخلیق کرنے والے سیالکوٹ کے ادیبوں کو بھی سلام پیش کرتے ہیں۔
سیالکوٹ میں
"The word "Ablagh" means to convey, to transfer, to communicate the term "Tableegh "is derived from this word. In the Holy Quran the words like "Tableegh" "Da’wa" "Inzar" and "Tabsheer" have been used for communication purpose. "Tableegh" means to persuade someone for the good deeds and prohibit him from the bad forbidden things. Tableegh is a process in which someone is invited sincerely towards an noble cause. In the Holy Quran Tableegh has been declared "Farz"(something which all the followers are supposed to do as binding) for all the Muslims. In the modern era the ways of communication are enormous and varied. The most important are the electronic and print media. Television, computer and radio, on the one hand and books, magazines and the newspapers on the other hand, play their respective role. Recently internet has emerged as the most important organ to address the people. Hence these current modes of communication should be reviewed according to the Seerah ofthe Holy Prophet (P. B. U. H) .
(M) x -CuTl-1223; M = Ni, Co, CoFe 2 O 4 , Cr, Al 2 O 3 , nanoparticles-superconductor composites were synthesized by solid-state reaction (ceramic method) and their infield (magnetic) superconducting properties were investigated. Structural, morphological and compositional analysis of these composites were carried by using X-rays diffraction (XRD) analysis, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX), respectively. The infield transport measurements were carried out by resistance versus temperature (RT) measurements with small current ( ˷ 10 μA) by using four-probe technique with the help of physical properties measurement system (PPMS). Broadening in superconducting transition region was observed with increasing the external applied magnetic field (H) in all the samples, which was attributed to thermally activated flux flow (TAFF). Flux pinning strength was calculated by using TAFF model. The field dependent flux flow activation energy {U o (H)} of CuTl-1223 superconducting matrix was increased with addition of ferri-magnetic (CoFe 2 O 4 ) and antiferromagnetic (Cr) nanoparticles up to certain optimum level of concentration. The transition width (ΔT) of CuTl-1223 phase was decreased after addition of these nanoparticles. The enhancement in U o (H) and reduction in ΔT show improvement in flux pinning ability of CuTl- 1223 matrix with addition of CoFe 2 O 4 and Cr nanoparticles. The flux pinning strength of CuTl- 1223 phase was decreased with addition of ferromagnetic (Ni and Co) and non-magnetic (Al 2 O 3 ) nanoparticles. It was observed that U o (H) decreases and ΔT increases with the addition of these nanoparticles. The suppression in U o (H) with increasing magnetic field obeys the power law (U o = β H - a ) . The value of ‘a’ corresponds to the suppression rate of U o (H) with H. The decrease in ‘a’ with the addition of Cr, Co, and Al 2 O 3 nanoparticles showed that the decreasing rate of activation energy with increasing H is lowered with addition of these nanoparticles. Thus although the addition of Co and Al 2 O 3 in CuTl-1223 matrix decreases its flux pinning but their addition has lowered the suppression rate of U o (H) with H, which shows that the inclusion of these nanoparticles can make CuTl-1223 superconductor suitable for high field applications. In case of addition of CoFe 2 O 4 and Ni nanoparticles in CuTl-1223 superconductor, value of ‘a’ increases which indicates that lowering rate of activation energy increases with the rise in H. The transition width (ΔT) was increased with the rise in H, which shows TAFF takes place in the samples with small current. It was observed that broadening in ΔT with ‘H’ obeys a power law (ΔT = ΔT o + CH n ) where ΔT o is the transition width in absence of applied field.