Institute of Chemistry Ceylon Digital Repository

Browsing Chemistry in Sri Lanka by Title

Browsing Chemistry in Sri Lanka by Title

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  • Chemistry of Radicals 
    Perera, K. Sarath. D. (Institute of Chemistry Ceylon, 2023-01)
    Free radicals can be defined as chemical species (atom, molecule or ion) which have a single unpaired valence electron.
  • Chemistry Towards the Enhancement of Economic Growth & Development 
    Bataduwa Arachchi .Deepal L (Institute of Chemistry Ceylon, 2021-04)
    Economic growth, one of the major macro-economic goals, is determined by many factors and among them; the importance of technological advancement is too well known and well documented.
  • Chemistry Towards the Enhancement of Economic Growth & Development 
    Bataduwa Arachchi, Deepal .L (2021-04)
    Economic growth, one of the major macro-economic goals, is determined by many factors and among them; the importance of technological advancement is too well known and well documented. Importantly, science and technology ...
  • Chemists’ Role in Using Radioisotopes in Industries 
    Lamabadusuriya, Manuja (Institute of Chemistry Ceylon, 2024-01)
    The role of chemists in utilizing radioisotopes in industries is significant. Radioisotopes, characterized by their emission of various types of radiation like alpha and beta particles, gamma rays, or x-rays, include both ...
  • Chief Guest's Address 
    Hettigoda, . Asoka (Institute of chemistry Ceylon, 2022-06)
    It is a great honor and a privilege to address the annual Sessions of the Institute of Chemistry of Ceylon 2022, especially at a time when your esteemed institute have just celebrated 50 years in 2021. It is also ...
  • Chief Guest’s Address 
    Jayawardane, Ananda (Institute of Chemistry Ceylon, 2023-09)
    Chemical science is fundamental to the pharmaceutical industry and underpins the development of life-saving drugs and therapies.
  • Chirality of Molecules 
    Gunaratna, Medha .J (Institute of Chemistry Ceylon, 2019-09)
    Chirality is the existence of different configurations (three dimensional arrangements) of a substance with an identical chemical formula.
  • Closing the nutrient loop: Phosphorus management in protein farming 
    Bolan, Nanthi (Institute of Chemistry, 2021-06)
    When nutrients are applied in excess of food and fodder crops’ requirements, they can escape from fields to surrounding soils, air, and waterways, thereby leading to environmental degradation and economic loss. ...
  • Coconut Oil in A Nutshell: How BCC Lanka Limited preserves the Lankan touch in edible coconut oil products 
    Wickramasinghe, Jayantha (2021-04)
    Our products are mainly centered on edible oil, soap, detergents and disinfectant. The types of edible oil products that we manufacture are white coconut oil and RBD coconut oil.
  • Comprehensive Two-dimensional Gas Chromatography 
    Hewage, K. P. (Institute of Chemistry Ceylon, 2021-09)
    Gas chromatography (GC) is one of the versatile analytical techniques used in both qualitative and quantitative studies
  • Corrosion and Its Consequences 
    Priyantha, Namal (Institue of Chemistry Ceylon, 2023-06)
    Corrosion is the gradual deterioration of material, usually a metal, by chemical or electrochemical oxidation with their environment. It is a natural, thermodynamically favorable process. Rusting, the formation of iron ...
  • COVID 19 vaccine trials: Where are we? 
    Fernando, Narmada (Institute of Chemistry Ceylon, 2020-09)
    Coronavirus-induced disease 2019 (COVID 19) was first reported in Wuhan, China in December 2019 and subsequently spread worldwide. SARS-CoV2 virus is a single stranded RNA virus which is the etiological agent of this ...
  • Creating a Vacuum on Earth 
    Tillekaratne, Aashani (Institute of Chemistry Ceylon, 2019-01)
    he term “vacuum” is no stranger to humans who live on planet Earth. A vacuum cleaner is not at all strange in the everyday life of most people around the world.
  • Crystal Field Theory 
    Perera, K. Sarath. D. (Institute of Chemistry Ceylon, 2020-05)
    Crystal Field Theory (CFT) supersedes valence bond theory as it provides a simple method to explain the electronic spectra and magnetism of transition metal complexes.
  • Cyclic Voltammetry 
    Perera, K. Sarath D. (Institute of chemistry Ceylon, 2024-01)
    Cyclic voltammetry (CV) is used extensively by electrochemists to obtain the potential at which the chemical processes occur, and to obtain information about coupled homogeneous chemical reactions or the role of ...
  • Cyclotides: a source of bioactive metabolites from plants 
    Hettiarachchi, Chamari M (Institute of chemistry Ceylon, 2023-09)
    In 1965, the professor in pharmacognosy at Uppsala University, Finn Sandberg reported after an expedition the traditional medicinal use of plants in the Central African Republic. In his report he mentioned the use of ...
  • Defense and Destruction: Insight of Chemical-based Weapons 
    Perera, K. Sarath. D.; Malawalaarachchi, Ovini N. (Institute of chemistry Ceylon, 2022-06)
    Millions of deaths and the end of civilizations can be inflicted by knife, machete, fire, or even by the pen or the spoken word; but a Weapon of Mass Destruction (WMD) implies such a result more centrally imposed
  • Defense and Destruction: Insight of Chemical-based Weapons 
    Perera, K. Sarath D. (Institute of chemistry Ceylon, 2023-06)
    Coordinatively unsaturated metal centers may interact with a C-H bond of a coordinated ligand and then undergo C-H bond activation or fission to form metallacycles.
  • Diels-Alder Reaction 
    Perera, K. Sarath. D. (Institute of chemistry Ceylon, 2023-06)
    Diels-Alder (D-A) reaction is a (4π+2π) cycloaddition reaction. It is used to generate six-membered rings by combining two π-systems. The key components of this reaction are a conjugated diene (an alkene with two π-bonds) ...
  • Dr. R O B Wijesekera: A Scientist with Humane Qualities 
    Warnasuriya, Dilmani (Institute of Chemistry Ceylon, 2021-09)
    Dr. R. O. B. Wijesekera, the doyen of Natural Product Chemistry, and a much loved figure among all those he worked with, passed away on the 13 th July 2021 after a brief illness.

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