شیخ ولایت علی
(سجاد انصاری)
شیخ ولایت علی مرحوم بی۔اے، ال ال، بی ہمارے ان نوجوانوں میں تھے جن سے قوم کو اپنی جوان بختی کی امید تھی، تعلیم جدید کی اعلیٰ لیاقت کے ساتھ ان کا مشرقی اخلاق و معاشرت عجیب و دلکش تھا ان کی شیریں گفتاری، جس میں سادگی اور ظرافت کا نمک ملا ہوتا تھا، ان کے ہم بزم دوستوں کے لئے عجیب نعمت تھی اور ان کی پر بہار انشا پردازی جس سے کامریڈ اور نیوایرا کے صفحات گل ریز رہتے تھے ہمیشہ کے لئے خزاں رسیدہ ہوگئی، وہ ان لوگوں میں تھے جو حوادث زمانہ اور سختی ہائے ایام کا خندہ جبینی اور ہنسی خوشی کے ساتھ مقابلہ کرتے ہیں، ان کی آزاد روی اور حریت فکری خطرہ کی ہر قید و بند سے بے پروا تھی اور ماہوار وسیع آمدنی کے مالک تھے لیکن ان کے کام دوہن اور جان و تن کے لئے وہ بیگانہ چیز تھی، وہ حقیقت میں مجالس قومی فقرائے وطن اور احباب و اعزہ کا حق تھی، غفرلہ اﷲ و رحمہ، جناب سجاد انصاری کے ہم ممنون ہیں کہ ان کی نظم نے ہمارے ماتم کا فرض ادا کردیا۔ (سید سليمان ندوی)
اے پیکر ابنساطِ ہستی!
تو حسن تبسم جہاں تھا
اک صبح امید کی جھلک تھی
اک حرف پیام آسمان تھا
سیماب نشاط تھا سراپا
دیوانۂ عیش کامران تھا
تھیں دل میں بہار کی فضائیں
گو سامنے منظر خزاں تھا
ہر بات میں بذلہ سنجیوں سے
اک سحرِ تجلّی بیان تھا
تیرے اندازِ گفتگو میں
اک محشر حسن داستان تھا
تحریر کی دلفریبیوں میں
افسونِ بہار بوستان تھا
ﷲ رے مذاق نکتہ سنجی
گویا شاعر کا راز دان تھا
اک انجمن صفات تھا دل
...
In sahih Bukhari the reform’s of Imam Bukhari are present in various styles and artistically sahih Bukhari is an eximious book. But in this present confab we want to disuses such a topic which is about the colligation of sahih Bukhari’s parts and order. The intellectual advisability and sequences called the order of the parlance, and some time many points are practical and various expediencies recondite in this order. With identity the object of the speaker is explicated e.g, he started the book with incipiency and it is brought first because the inspiration the provenance of admonition. He arranges “kitab-ul-Emam” of on the second because to have belief on Allah as “Rab” is the most preeminent and also the prerequisite. In the first Hdith انما الاعمال بالنيات is in the same order and we understand that candidness is not only enough in the outset but it should be obsessive on both the commencement and the verge. The advisability we understood is the deserts starts form intentness and suppress on the left. Imam Bukhari to words both radicals in the inception and completion of the book.
With the objective to produce stable Cu nanoparticles (NPs) of size ≤10 nm for their multi- facet applications particularly as an electrocatalyst for the CO 2 reduction, various synthesis routes have been systematically applied. Otherwise quite reactive towards atmosphere, the desired Cu NPs were stabilized by incorporating the metal in inert matrix of Au to produce Au x Cu 1-x NPs (x=0 to 1). For the purpose both single- and two-phase wet chemical routes having various combinations of stabilizers, reductants and reaction media were employed and the NPs were characterized by various pertinent techniques such as UV-visible and FTIR spectroscopy, TEM, HRTEM, STEM, elemental analysis, XPS and XRD. The NPs synthesized using alkyl amines, acting as both phase transfer agents and stabilizers, were not only in the desired size range but also exhibited adequate stability. However, the most interesting feature of amine-capped bimetallic NPs, confirmed using HRTEM, STEM and XPS measurements, was the surface segregation of Cu. From the temperature dependent XRD studies higher crystallinity in the cores of Au x Cu 1-x NPs has been established. As for the pure Cu nanostructures, they were produced on glassy carbon electrode (GCE) from acidified SO 42− and Cl − media using chronoamperometry (CA), cyclic voltammetry (CV) and linear sweep voltammetry on rotating GCE (RDE); the techniques also provided useful information such as optimal conditions to be applied for the CO 2 reduction reaction (CRR) on in-situ produced Cu nanostructures. Regarding the Cu nucleation, CV study provided various relevant parameters and CA data fitted to the Scharifker-Hills models furnished information on kinetics and mechanism while RDE experiments were utilized to find out kinetic current density (j k ) and rate constant (k f ) of the process. FESEM coupled with EDX clearly demonstrated formation of Cu nano-dendrites. Differential electrochemical mass spectrometry (DEMS) has been used to establish products of the CRR. From the above mentioned electrochemical techniques it has been demonstrated that instead of using bulk Cu, addition of just few mM Cu(II) in the reaction mixture produces more efficient and durable in-situ catalyst for the CRR. Compared to SO 42− it is better to use Cl − medium which renders stability to Cu(I) centers that have additional role towards higher catalytic activity of the in- situ Cu. An interesting phenomenon observed for the CO 2 -saturated solutions is the splitting of Cu anodic peak with the Cl − concentration; a mechanism has been proposed which could very well be substantiated by additional CV experiments carried out in the presence of Cu(I) and CO. DEMS experiments employed for online characterization of the CRR products have provided evidence for the formation of CH 3 OH and CH 4 which being products of interest in the area of alternate fuels.