Abdullah Sadiq
Encyclopedia
Abdullah Sadiq Ph.D.
Doctor of Philosophy
Doctor of Philosophy, abbreviated as Ph.D., PhD, D.Phil., or DPhil , in English-speaking countries, is a postgraduate academic degree awarded by universities...

, SI
Sitara-i-Imtiaz
The Sitara-i-Imtiaz , is the third highest honour and civilian award in the State of Pakistan. It recognizes the individuals who made an "especially meritorious contribution to the security or national interests of Pakistan, world peace, cultural or other significant public endeavors"...

, is a Pakistani physicist
Physicist
A physicist is a scientist who studies or practices physics. Physicists study a wide range of physical phenomena in many branches of physics spanning all length scales: from sub-atomic particles of which all ordinary matter is made to the behavior of the material Universe as a whole...

 and ICTP laureate who received the ICTP Prize
ICTP Prize
The International Centre for Theoretical Physics Prize, ICTP Prize, worth 3000 Euros is awarded to young researcher in physics and mathematics from developing countries to promote theoretical research in physics and mathematics in developing countries...

 in the honor of Nikolay Bogolyubov
Nikolay Bogolyubov
Nikolay Nikolaevich Bogolyubov was a Russian and Ukrainian Soviet mathematician and theoretical physicist known for a significant contribution to quantum field theory, classical and quantum statistical mechanics, and to the theory of dynamical systems; a recipient of the Dirac Prize...

, in the fields of Mathematics
Mathematics
Mathematics is the study of quantity, space, structure, and change. Mathematicians seek out patterns and formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proofs, which are arguments sufficient to convince other mathematicians of their validity...

 and Solid State Physics in 1987 for his contributions to scientific knowledge in the field of Mathematics
Mathematics
Mathematics is the study of quantity, space, structure, and change. Mathematicians seek out patterns and formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proofs, which are arguments sufficient to convince other mathematicians of their validity...

 and Statistical physics
Statistical physics
Statistical physics is the branch of physics that uses methods of probability theory and statistics, and particularly the mathematical tools for dealing with large populations and approximations, in solving physical problems. It can describe a wide variety of fields with an inherently stochastic...

. He is the professor of physics and current Dean
Dean (education)
In academic administration, a dean is a person with significant authority over a specific academic unit, or over a specific area of concern, or both...

 of the Department
Academic department
An academic department is a division of a university or school faculty devoted to a particular academic discipline. This article covers United States usage at the university level....

 of Physics
Physics
Physics is a natural science that involves the study of matter and its motion through spacetime, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.Physics is one of the oldest academic...

 of the Air University of the Pakistan Air Force
Pakistan Air Force
The Pakistan Air Force is the leading air arm of the Pakistan Armed Forces and is primarily tasked with the aerial defence of Pakistan with a secondary role of providing air support to the Pakistan Army and the Pakistan Navy. The PAF also has a tertiary role of providing strategic air transport...

 (PAF).

Dr. Sadiq is also a renowned educationist of Pakistan with a specialization in nuclear physics
Nuclear physics
Nuclear physics is the field of physics that studies the building blocks and interactions of atomic nuclei. The most commonly known applications of nuclear physics are nuclear power generation and nuclear weapons technology, but the research has provided application in many fields, including those...

, solid-state physics
Solid-state physics
Solid-state physics is the study of rigid matter, or solids, through methods such as quantum mechanics, crystallography, electromagnetism, and metallurgy. It is the largest branch of condensed matter physics. Solid-state physics studies how the large-scale properties of solid materials result from...

, and computer programming
Computer programming
Computer programming is the process of designing, writing, testing, debugging, and maintaining the source code of computer programs. This source code is written in one or more programming languages. The purpose of programming is to create a program that performs specific operations or exhibits a...

. He has been a distinguished professor of nuclear physics and solid state physics in many universities of Pakistan.

Biography

He did his early education from Islamia Collegiate School. Therefore, after his Matriculation
Matriculation
Matriculation, in the broadest sense, means to be registered or added to a list, from the Latin matricula – little list. In Scottish heraldry, for instance, a matriculation is a registration of armorial bearings...

 from Islamia Collegiate school, Sadiq joined the Islamia College
Islamia College (Peshawar)
Islamia College is a renowned educational institution located in the city of Peshawar in the Khyber-Pukhtoonkhwa province of Pakistan. It was founded in October 1913 by regional leader Nawab Sir Sahibzada Abdul Qayyum and then Chief Commissioner of the province Sir George Roos-Keppel in an effort...

 Peshawar
Peshawar
Peshawar is the capital of Khyber-Pakhtunkhwa and the administrative center and central economic hub for the Federally Administered Tribal Areas of Pakistan....

 in 1958. Influenced by dr. Abdus Salam
Abdus Salam
Mohammad Abdus Salam, NI, SPk Mohammad Abdus Salam, NI, SPk Mohammad Abdus Salam, NI, SPk (Urdu: محمد عبد السلام, pronounced , (January 29, 1926– November 21, 1996) was a Pakistani theoretical physicist and Nobel laureate in Physics for his work on the electroweak unification of the...

 and his work, Sadiq studied for his double major in Physics and Mathematics, and learned the Zeeman Effect
Zeeman effect
The Zeeman effect is the splitting of a spectral line into several components in the presence of a static magnetic field. It is analogous to the Stark effect, the splitting of a spectral line into several components in the presence of an electric field...

, light interferences using the Pérot and Michelson interferometer
Michelson interferometer
The Michelson interferometer is the most common configuration for optical interferometry and was invented by Albert Abraham Michelson. An interference pattern is produced by splitting a beam of light into two paths, bouncing the beams back and recombining them...

. In 1962, Sadiq obtained his B.Sc
Bachelor of Science
A Bachelor of Science is an undergraduate academic degree awarded for completed courses that generally last three to five years .-Australia:In Australia, the BSc is a 3 year degree, offered from 1st year on...

 in Physics
Physics
Physics is a natural science that involves the study of matter and its motion through spacetime, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.Physics is one of the oldest academic...

, and a minor in Mathematics
Mathematics
Mathematics is the study of quantity, space, structure, and change. Mathematicians seek out patterns and formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proofs, which are arguments sufficient to convince other mathematicians of their validity...

. In 1967, Abdullah Sadiq attended Peshawar University
University of Peshawar
The University of Peshawar is a public sector university in the city of Peshawar, Pakistan. The university was established in October 1950 by Mr...

 where he joined the Physics Department as a graduate student, and taught courses in Mathematics. In 1969, he received his M.Sc.
Master of Science
A Master of Science is a postgraduate academic master's degree awarded by universities in many countries. The degree is typically studied for in the sciences including the social sciences.-Brazil, Argentina and Uruguay:...

 in physics under the supervision of physicist
Physicist
A physicist is a scientist who studies or practices physics. Physicists study a wide range of physical phenomena in many branches of physics spanning all length scales: from sub-atomic particles of which all ordinary matter is made to the behavior of the material Universe as a whole...

 dr. Abdul Majid Mian from University of Peshawar
University of Peshawar
The University of Peshawar is a public sector university in the city of Peshawar, Pakistan. The university was established in October 1950 by Mr...

. His mentor, dr. Abdul Majid Mian refused to recommend him for a job after his college degree and instead advised him to gain doctrate in physics.

His mentor recommended him to go United States and gained a doctrate degree in Material physics
Material physics
Material physics is the use of physics to describe materials in many different ways such as force, heat, light and mechanics. It is a synthesis of physical sciences such as chemistry, solid mechanics and solid state physics....

 from University of Illinois at Urbana-Champaign
University of Illinois at Urbana-Champaign
The University of Illinois at Urbana–Champaign is a large public research-intensive university in the state of Illinois, United States. It is the flagship campus of the University of Illinois system...

. He went to United States for higher studies. In 1971, he got his Ph.D in Condensed Matter Physics
Condensed matter physics
Condensed matter physics deals with the physical properties of condensed phases of matter. These properties appear when a number of atoms at the supramolecular and macromolecular scale interact strongly and adhere to each other or are otherwise highly concentrated in a system. The most familiar...

 under the supervision of dr. Leo Kadanoff
Leo Kadanoff
Leo Philip Kadanoff is an American physicist. He is a professor of physics at the University of Chicago and a former President of the American Physical Society . He has contributed to the fields of statistical physics, chaos theory, and theoretical condensed matter physics.-Biography:Kadanoff...

 from the University of Illinois at Urbana-Champaign
University of Illinois at Urbana-Champaign
The University of Illinois at Urbana–Champaign is a large public research-intensive university in the state of Illinois, United States. It is the flagship campus of the University of Illinois system...

, U.S. Dr. Sadiq was a guest lecturer at International Centre for Theoretical Physics
International Centre for Theoretical Physics
The Abdus Salam International Centre for Theoretical Physics was founded in 1964 by Pakistani scientist and Nobel Laureate Abdus Salam after consulting with Munir Ahmad Khan. It operates under a tripartite agreement among the Italian Government, UNESCO, and International Atomic Energy Agency...

 (ICTP).

Dr. Sadiq was a close friend of Russian
Russians
The Russian people are an East Slavic ethnic group native to Russia, speaking the Russian language and primarily living in Russia and neighboring countries....

 theoretical physicist Nikolay Bogolyubov
Nikolay Bogolyubov
Nikolay Nikolaevich Bogolyubov was a Russian and Ukrainian Soviet mathematician and theoretical physicist known for a significant contribution to quantum field theory, classical and quantum statistical mechanics, and to the theory of dynamical systems; a recipient of the Dirac Prize...

. Dr. Sadiq also worked as the Rector
Rector
The word rector has a number of different meanings; it is widely used to refer to an academic, religious or political administrator...

 of Ghulam Ishaq Khan Institute of Engineering Sciences and Technology
Ghulam Ishaq Khan Institute of Engineering Sciences and Technology
-See also:* List of universities in Pakistan* GIKI clock tower* Project topi-External links:* * * * *...

 in Topi
Topi
The Tsessebe , is one of five subspecies in the binomial class D. lunatus. The other subspecies include Korrigum , Tiang , Coastal Topi , and Topi . Tesessebe are found primarily in Zambia, Namibia, Botswana, Zimbabwe, and South Africa...

, Pakistan. He retired in September 2007 and resided in his home town of Peshawar and focusing on his school in RextinKore. Recently, he moved to Islamabad
Islamabad
Islamabad is the capital of Pakistan and the tenth largest city in the country. Located within the Islamabad Capital Territory , the population of the city has grown from 100,000 in 1951 to 1.7 million in 2011...

 where he joined Air University at Pakistan Air Force
Pakistan Air Force
The Pakistan Air Force is the leading air arm of the Pakistan Armed Forces and is primarily tasked with the aerial defence of Pakistan with a secondary role of providing air support to the Pakistan Army and the Pakistan Navy. The PAF also has a tertiary role of providing strategic air transport...

 (PAF) as nuclear physicist and also teaching solid state physics and Condensed Matter Physics
Condensed matter physics
Condensed matter physics deals with the physical properties of condensed phases of matter. These properties appear when a number of atoms at the supramolecular and macromolecular scale interact strongly and adhere to each other or are otherwise highly concentrated in a system. The most familiar...

 at there. He is also serving as a dean of physics department Air University.

Research in Physics

Dr. Sadiq's keen research in Statistical mechanics
Statistical mechanics
Statistical mechanics or statistical thermodynamicsThe terms statistical mechanics and statistical thermodynamics are used interchangeably...

, fluid mechanics
Fluid mechanics
Fluid mechanics is the study of fluids and the forces on them. Fluid mechanics can be divided into fluid statics, the study of fluids at rest; fluid kinematics, the study of fluids in motion; and fluid dynamics, the study of the effect of forces on fluid motion...

 and Superconductivity
Superconductivity
Superconductivity is a phenomenon of exactly zero electrical resistance occurring in certain materials below a characteristic temperature. It was discovered by Heike Kamerlingh Onnes on April 8, 1911 in Leiden. Like ferromagnetism and atomic spectral lines, superconductivity is a quantum...

. He also research interests in condensed matter physics have included Ising model
Ising model
The Ising model is a mathematical model of ferromagnetism in statistical mechanics. The model consists of discrete variables called spins that can be in one of two states . The spins are arranged in a graph , and each spin interacts with its nearest neighbors...

s, correlated percolation
Percolation threshold
Percolation threshold is a mathematical term related to percolation theory, which is the formation of long-range connectivity in random systems. Below the threshold a giant connected component does not exist while above it, there exists a giant component of the order of system size...

 and its relationship to spin glass transition
Glass transition
The liquid-glass transition is the reversible transition in amorphous materials from a hard and relatively brittle state into a molten or rubber-like state. An amorphous solid that exhibits a glass transition is called a glass...

 and long chain polymers
Polymerization
In polymer chemistry, polymerization is a process of reacting monomer molecules together in a chemical reaction to form three-dimensional networks or polymer chains...

. He has been active in the area of computer simulation
Computer simulation
A computer simulation, a computer model, or a computational model is a computer program, or network of computers, that attempts to simulate an abstract model of a particular system...

 of physical systems and his current studies relate to the kinetics of irreversible chemical process
Chemical process
In a "scientific" sense, a chemical process is a method or means of somehow changing one or more chemicals or chemical compounds. Such a chemical process can occur by itself or be caused by somebody. Such a chemical process commonly involves a chemical reaction of some sort...

es.He is also teaching ordinary differential equations to mechatronics engineering department.

Pakistan Atomic Energy Commission

In 1968, Sadiq moved to Lahore, West-Pakistan were he joined the Pakistan Atomic Energy Commission's Lahore Atomic Center (LAC). There, under Ishfaq Ahmad
Ishfaq Ahmad
Ishfaq Ahmad , D.Sc., Minister of State, SI, HI, NI, FPAS, is a Pakistani nuclear physicist, and well-known educationist and academic from Pakistan...

, Sadiq carefully studied and carried out the experiments on quantum electrodynamics
Quantum electrodynamics
Quantum electrodynamics is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved...

, structure constant
Fine-structure constant
In physics, the fine-structure constant is a fundamental physical constant, namely the coupling constant characterizing the strength of the electromagnetic interaction. Being a dimensionless quantity, it has constant numerical value in all systems of units...

 of electrons, electromagnetic radiation
Electromagnetic radiation
Electromagnetic radiation is a form of energy that exhibits wave-like behavior as it travels through space...

, and the Maxwell's equations
Maxwell's equations
Maxwell's equations are a set of partial differential equations that, together with the Lorentz force law, form the foundation of classical electrodynamics, classical optics, and electric circuits. These fields in turn underlie modern electrical and communications technologies.Maxwell's equations...

 in the field of electrodynamics.

In the Pakistan Atomic Energy Commission
Pakistan Atomic Energy Commission
The Pakistan Atomic Energy Commission, , is an administrative governmental and autonomous science and technology governmental department of Pakistan, responsible for development of nuclear energy and development of nuclear power sector in Pakistan...

 (PAEC), Abdullah Sadiq, with among other Pakistani nuclear physicists, worked in a Nuclear Physics Division (NPD) at PINSTECH Department. Abdullah Sadiq was a keen researcher in the field of isotope
Isotope
Isotopes are variants of atoms of a particular chemical element, which have differing numbers of neutrons. Atoms of a particular element by definition must contain the same number of protons but may have a distinct number of neutrons which differs from atom to atom, without changing the designation...

 technology, laser physics
Laser Physics
Laser Physics is an international scientific journal published by Nauka/Interperiodica. It is distributed through the Springer.-Topics covered:The journal specializes in laser physics, but also publishes papers about:...

, optical physics
Optical physics
Optical physics, or optical science, is a subfield of atomic, molecular, and optical physics. It is the study of the generation of electromagnetic radiation, the properties of that radiation, and the interaction of that radiation with matter, especially its manipulation and control...

, particle physics
Particle physics
Particle physics is a branch of physics that studies the existence and interactions of particles that are the constituents of what is usually referred to as matter or radiation. In current understanding, particles are excitations of quantum fields and interact following their dynamics...

, and radiophysics
Radiophysics
Radiophysics is a branch of physics focused on the theoretical and experimental study of certain kinds of radiation: its emission, propagation, and interaction with the medium.The term is used in the following major meanings:...

. Abdullah Sadiq had also worked at neutron
Neutron
The neutron is a subatomic hadron particle which has the symbol or , no net electric charge and a mass slightly larger than that of a proton. With the exception of hydrogen, nuclei of atoms consist of protons and neutrons, which are therefore collectively referred to as nucleons. The number of...

 particle accelerator
Particle accelerator
A particle accelerator is a device that uses electromagnetic fields to propel charged particles to high speeds and to contain them in well-defined beams. An ordinary CRT television set is a simple form of accelerator. There are two basic types: electrostatic and oscillating field accelerators.In...

 as a chief scientist. He has been a distinguished researcher at the PAEC where he worked with numerous physics research project there. In a physics event, he paid heavy tribute to PAEC Chairman Munir Ahmad Khan
Munir Ahmad Khan
Munir Ahmad Khan , HI, was a Pakistani nuclear engineer and a scientist who served as the Chairman of the Pakistan Atomic Energy Commission from 1972 to 1991...

 and Dr. Ishfaq Ahmad
Ishfaq Ahmad
Ishfaq Ahmad , D.Sc., Minister of State, SI, HI, NI, FPAS, is a Pakistani nuclear physicist, and well-known educationist and academic from Pakistan...

, who also helped him to write his doctorate thesis.

He carried out the research the work on solid state physics and published numerous papers. The main focus of his research effort in this area is material preparation and characterization. He has extensive work experience in a number of sophisticated facilities, such as electron microscopes, X-ray and neutron diITractometers
Neutron diffraction
Neutron diffraction or elastic neutron scattering is the application of neutron scattering to the determination of the atomic and/or magnetic structure of a material: A sample to be examined is placed in a beam of thermal or cold neutrons to obtain a diffraction pattern that provides information of...

, crystal growth
Crystal growth
A crystal is a solid material whose constituent atoms, molecules, or ions are arranged in an orderly repeating pattern extending in all three spatial dimensions. Crystal growth is a major stage of a crystallization process, and consists in the addition of new atoms, ions, or polymer strings into...

 equipment, and. Auger spectroscopy. All of these facilities have been established for this purpose and the necessary experience acquired. This work is mainly concentrated at PINSTECH and Quaid-i-Azam University
Quaid-i-Azam University
The Quaid-i-Azam University is a public, research university in Islamabad Capital Territory of Pakistan. It was initially founded as the "University of Islamabad" in July 1967...

 in Islamabad
Islamabad
Islamabad is the capital of Pakistan and the tenth largest city in the country. Located within the Islamabad Capital Territory , the population of the city has grown from 100,000 in 1951 to 1.7 million in 2011...

 and the Abdus Salam Solid State Centre in Lahore.

After retiring from PAEC, Abdullah Sadiq worked as a professor
Professor
A professor is a scholarly teacher; the precise meaning of the term varies by country. Literally, professor derives from Latin as a "person who professes" being usually an expert in arts or sciences; a teacher of high rank...

 of high-energy physics in many universities of Pakistan. Due to his work in Pakistan and PAEC. Dr. Abdullah Sadiq is consider one of the prominent nuclear physicist and nuclear scientist in Pakistan. He is also a visiting scientist at the Riazuddin National Center of Physics at the Quaid-i-Azam University
Quaid-i-Azam University
The Quaid-i-Azam University is a public, research university in Islamabad Capital Territory of Pakistan. It was initially founded as the "University of Islamabad" in July 1967...

. Dr. Sadiq has contributed to the reputed international physics journals recognized worldwide by the scientists. In 2002, President of Pakistan
President of Pakistan
The President of Pakistan is the head of state, as well as figurehead, of the Islamic Republic of Pakistan. Recently passed an XVIII Amendment , Pakistan has a parliamentary democratic system of government. According to the Constitution, the President is chosen by the Electoral College to serve a...

 General Pervez Musharraf
Pervez Musharraf
Pervez Musharraf , is a retired four-star general who served as the 13th Chief of Army Staff and tenth President of Pakistan as well as tenth Chairman of the Joint Chiefs of Staff Committee. Musharraf headed and led an administrative military government from October 1999 till August 2007. He ruled...

 also conferred on him Pakistan's 3rd high civilian award
Civil decorations of Pakistan
The Pakistan Civil Awards were established on March 19, 1957, following the proclamation of Pakistan as an independent Republic on March 23, 1956. The announcement of civil awards is generally made once a year on Independence Day, August 14, and their investiture takes place on the following...

 Sitara-e-Imtiaz for his diverse contributions to education and research in physics.

Published Paper

  • Physics in My Life, Dr. Abdullah Sadiq, Riazuddin National Center of Physics, Quaid-i-Azam University
    Quaid-i-Azam University
    The Quaid-i-Azam University is a public, research university in Islamabad Capital Territory of Pakistan. It was initially founded as the "University of Islamabad" in July 1967...

    .
  • Transport coefficients from computer experiments: A stochastic Ising model, Department of Physics, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
x
OK