کوئی تو ابرِ مودّت، کوئی سحابِ کرم
حضورؐ اب تو کھلے ہم پہ کوئی بابِ کرم
مرے نبیؐ کا وُہ دربارِ محتشم ہے جہاں
نہ کوئی حد ہے کرم کی نہ کچھ حسابِ کرم
ہماری آنکھوں میں کنکر دکھوں کے چبھتے ہیں
علیؓ کا واسطہ! بخشیں ہمیں لعابِ کرم
وُہ جس کو پڑھ کے مؤ لف قلوب ہوتے ہیں
اب اُترے ہم پہ بھی صفّہ کا وُہ نصابِ کرم
کہ اب تو تشنہ لبی سے دماغ جلتا ہے
سو کوئی ابر کا چھینٹا کہیں سے آبِ کرم
دلوں میں تیرگی تعبیر کی مسلّط ہے
ہمیں عطا ہو کوئی روشنیِ خوابِ کرم
وفورِ رحمتِ عالم مآبؐ اتنا ہے
عجب نہیں کہ میں لا ہی سکوں نہ تابِ کرم
سلام و ذکر سے ایماں کی آبیاری کروں
کھلے گا نخلِ تمنا پہ یوں گلابِ کرم
حروفِ رحمت و رافت میں چوم لوں عابدؔ
کُھلی ہوئی ہے مرے سامنے کتابِ کرم
A major proof viewed by the Islamic universe today is the proof of re-making and reorganizing the economy in such a way seen as similar to the motivation of Sharia’h work. Money-related new development is one of the topics that in a general sense is termed as a science that offers a technique to show the science of monetary angles. Nevertheless, the standard technique, which has been assembled, is being considered for dissatisfaction in dealing with the issues of the Ummah, for example, despair, backwardness in human resources (HR), and achievement in proper position and life, and even a matter of natural change. Sadly, those conditions are found overwhelmingly in the Muslim world, where they have essentially manifested and represented in Muslim life. Moreover, it seems that the uniqueness of the Muslim world has been challenging, that is, it is typically rich in asset but still weak and poor. As for the path, in Muslim society, there is an ignorance of the achievements of motivation. Thus, there is no possible norm to find the emergence of different methodologies within the Islamic structure, surprisingly in the area of money-related to unforeseen development.
The increased level of industrial pollutants in water and drug resistant pathogens are serious threat to human and aquatic life. Graphene based materials are an attractive choice due to numerous fascinating features of graphene. However, combining graphene with other nanomaterials in the form of nanocomposites give a window of opportunities to fabricate and investigate new materials. Herein, a set of four graphene based nanocomposites are presented that are combination of graphene and metal/non-metal oxides. These nanocomposites are synthesized, systematically characterized and are compared for their performance in environmental and biomedical applications. As a start-up, synthesis, the physio-chemical characterizations, photocatalytic and antibacterial properties of MgO and graphene nanoplatelets (GNPs) nanocomposites are presented. The crystallinity, phase, morphology, chemical bonding, and vibrational modes of prepared nanomaterials are studied. The conducting nature of GNPs is tailored via photocatalysis and enhanced antibacterial activity. It is interestingly observed that the MgO/GNPs nanocomposite with optimized GNPs content shows a significant photocatalytic activity (97.23% degradation) as compared to bare MgO (43%) which makes it the potential photocatalyst for purification of industrial waste water. In addition, the effect of increased quantity of GNPs on antibacterial performance of nanocomposites against pathogenic microorganisms is researched, suggesting them toxic. MgO/GNPs 25% nanocomposite may have potential applications in waste water treatment and nanomedicine due its multifunctionality. In the following chapter, immobilization of monodispersed silicon dioxide (SiO2) nanoparticles on multiple graphene layers is demonstrated for intercalation of graphene nanoplatelets. The exceptional conducting nature of graphene makes it a viable candidate for enhancing the effectiveness of photocatalytic and biomedical nanomaterials. Interestingly, the addition of graphene nanoplatelets with SiO2 nanoparticles enhances the photocatalytic efficiency from 46% to 99%. For biomedical applications, it is found that 75% of Gram positive and 50% of Gram negative bacteria have been killed; hence, bacterial proliferation is significantly restricted. The prepared nanocomposites with a controlled amount of carbon in the form of graphene can be employed for photocatalysis based waste water remediation and biomedicine. However, the photocatalytic and antibacterial performance obtained up to this stage of work is moderate only. An effective, fast and economic dye removal method is essential to meet the stringent economic requirements. Therefore, graphene/Fe3O4 nanocomposite is chosen. This nanocomposite obtained via soft chemical method is characterized for its crystallinity, morphology, microstructure, vibrational modes and magnetic properties. Graphene sheets decorated with magnetite nanoparticles are investigated for their photocatalytic response against methyl orange. The study reveals that the conducting nature of graphene, engineered bandgap and photo Fenton like reaction synergistically govern the efficient photocatalytic activity of nanocomposite. Interestingly, it is observed that methyl orange can be completely removed i.e., upto 99.24% by graphene/Fe3O4 nanocomposite (Fz) in 30 min only, whereas the removal efficiency is 43% for Fe3O4 nanoparticles, alone. The presence of graphene endows the delay in charge carriers’ recombination whereas, photo Fenton like reaction stimulates the generation of reactive oxygen species. This ultimately leads to the highly enhanced photocatalytic activity and complete removal of methyl orange. The magnetically separable photocatalyst, presented in this work, offers great prospects for fast and economical decontamination of dye polluted water. The antibacterial performance is also significantly enhanced but a complete pathogen control is not achieved. At final stage, NiO nanoflakes and graphene/NiO nanocomposite are synthesized. A study on their crystal phase analysis and morphology is presented. In addition, HRTEM images, SAED patterns and Raman modes are also investigated. A solar light induced dye removal and bactericidal properties of nickel oxide (NiO) and GNPs nanocomposites are presented. The conducting nature of GNPs is the key factor that governs the enhanced photocatalytic and antibacterial activity. It is interestingly found that the graphene/NiO nanocomposite shows outstanding photocatalytic activity (99% degradation) as compared to NiO (34%) alone, which makes it potential candidate for depollution of dye contaminated water. In addition, the optimized concentration of GNPs in graphene/NiO nanocomposite, renders it as an exceptional antibacterial material with 100% growth inhibition of pathogenic microorganisms (both Gram positive and Gram-negative bacteria). Therefore, graphene/NiO nanocomposite can be an innovative material to achieve complete pathogen control alongside being an economic solution for water treatment.