عقیدہ آخرت یا ایمان بالآخرة ارکانِ ایمان کا سے ایک رکن ہے اور اس سے انکار کفر ہےموت ایک اٹل حقیقت ہے جسے زندگی ملی اسے موت سے بھی دوچار ہونا پڑے گا۔
ارشاد ربانی ہے:
"كُلُّ نَفْسٍ ذَاىِٕقَۃُ الْمَوْتِ۰ۭ وَاِنَّمَا تُوَفَّوْنَ اُجُوْرَكُمْ يَوْمَ الْقِيٰمَۃِ"۔[[1]]
"ہر جان موت کو چکھنے والی ہےاور قیامت کے دن تم اپنے پورے پورے بدلے دیئے جاؤ گے"۔
اس آیت میں اللہ تعالٰی نے فرما دیا ہے کہ جو زندگی تم اس فانی دنیا میں گزارو گے اپنے اعمال کے مطابق سزا یا جزا پاؤ گے اور کسی پر ذرہ برابر بھی ظلم نہ کیا جائے گا۔
حافظ مبشر حسین تحریر فرماتے ہیں:
"جو لوگ یہ سمجھتے ہیں کہ انسان اور یہ کائنات حادثاتی طور پر خودبخود پیدا ہوگئ تھی موت کے بارے میں بھی ان کی یہی سوچ ہے کہ یہ سب خودبخود فنا ہو جائے گا۔لیکن اسلام ہمیں بتاتا ہے کہ اس کائنات کا ایک خالق و مالک ہے جس نے خاص مقصد کے تحت اس کائنات اور اس میں بسنے والوں کو وجود بخشا ہے اسی کے حکم سے انسان پیدا ہوتا ہے اور اسی کے حکم سے مرتا ہے انسان کو پیدا کرنے کا مقصد یہ ہے کہ انسان اپنے پیدا کرنے والے کی عبادت کرے اور اسی کے حکم کے مطابق زندگی بسر کرے گویا زندگی انسان کے لیے مہلت ہےاس مہلت سے فائدہ اٹھاتے ہوئے اگلی زندگی کی بہتری کی کوشش کی تو وہ کامیاب اور اگر اس مہلت سے فائدہ نہ اٹھا سکا تو اگلی زندگی میں بھی نقصان اٹھانے والوں کی صف میں ہوگا"۔[[2]]
اس فصل میں تفسیر ضیاء القران کی روشنی میں عقیدۂ آخرت کے...
Gelatin is a translucent, colorless, brittle, flavorless foodstuff, derived from collagen obtained from various animal by-products. Gelatin obtained from plants, fish or from the hides of animals lawfully slaughtered is pure, sacred and lawful. Since bones of carrion animals are pure and sacred, so gelatin obtained from them is lawful as well. Gelatin obtained from pigs is impure and unlawful. In this article, the methodology of using gelatin in foodstuffs and medicines is being discussed and its religious and lawful status is being elaborated.
The aim of the present research work is to synthesize flexible polymer based nanocomposites with excellent dielectric properties. Compounds and composites with high dielectric constant are in demand in electronic industry due to their ability to store more charge, while energy dissipation is low there. So it is needed to synthesize materials with ability to store more and more charge. In presented research work, flexible three phase nanocomposite films of graphene/metal/polymer were synthesized with reasonably high dielectric constant or real part of permittivity and very low dielectric loss or imaginary part of permittivity. Ternary nanocomposite films were synthesized by using three different polymers i.e., poly(vinyl alcohol), polyvinylidene fluoride and polydimethysiloxane as matrix. Graphene and two ceramic metals oxides i.e., titania and barium titanate were reinforced in the polymers as conducting and metal additives, respectively. In this way six different types of ternary nanocomposite films with different combinations of fillers and polymers were synthesized. Each ternary nanocomposite series was synthesized by varying w/w of graphene while keeping concentrations of ceramic and polymer constant. After setting optimized conditions for concentrations of graphene, w/w of ceramic filler was varied and concentrations of ceramic and polymer were kept fixed. Each ternary graphene/metal/polymer nanocomposite film was characterized by scanning electron microscopy, X-ray diffraction analysis, raman spectroscopy, fourier transform infrared spectroscopy and thermal gravimetrical analysis to study their morphology, structures, presence of functional groups and thermal stability respectively. Dielectric characterization of each ternary graphene/metal/polymer nanocomposite film was carried out at room temperature. Ternary nanocomposite with highest dielectric constant and lowest dielectric loss were explored for each ternary nanocomposites series. Dielectric constant of poly(vinyl alcohol), Polyvinylidene fluoride and polydimethysiloxane was increased from 13.3, 20.5 and 6.5 to 330, 159.8 and 108.3, respectively, with addition of graphene and titania. While dielectric constant of poly(vinyl alcohol), Polyvinylidene fluoride and polydimethysiloxane was increased from 13.3, 20.5 and 6.5 to 66, 199.9 and 116.9, respectively, with addition of graphene and barium titanate. Even with such high dielectric constant, dielectric loss of all ternary nanocomposites was still very low i.e., less than 5 which is required for energy storage devices. AC conductivity and complex electric modulus of all neat polymers and ternary graphene/metal/polymer nanocomposite films were also calculated and compared. The superiority of this method is that synthesized three phase graphene/ceramic/polymer nanocomposite films have hybrid properties like high dielectric permittivity and low dielectric loss of fillers and flexibility and mechanical strength of polymers. All analyses of graphene/metal/polymer nanocomposite films confirm their excellent capacitive performance. On the basis of results it is concluded that synthesized ternary graphene/metal/polymer nanocomposite films are fairly good candidate to be used as dielectric medium in energy storage devices like capacitors.