PHOTOTRANSFORMATION Meaning and
Definition
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Phototransformation refers to the process by which a substance or compound is chemically changed or modified under the influence of light. It involves the transformation or alteration of the molecular structure or composition of a material due to photon absorption and subsequent photochemical reactions.
The term encompasses various photochemical processes that can occur when a substance interacts with light energy, including photooxidation, photolysis, and photoisomerization. These reactions can lead to the formation of new chemical species or the degradation of the original compound, resulting in different physical and chemical properties.
Phototransformation is widely observed in environmental, biological, and chemical systems. In environmental science, it is particularly important when considering the fate and behavior of pollutants or chemicals in natural ecosystems. Sunlight plays a crucial role in promoting phototransformation reactions in air, water, and soil, leading to the breakdown or transformation of contaminants, making them less harmful or eliminating them completely.
In biological systems, phototransformation can impact the metabolism and function of biomolecules, such as pigments and enzymes, as well as the behavior of organisms like plants and algae. In chemical synthesis, phototransformation processes are utilized to initiate or control reactions, enabling the formation of desired compounds or products.
Overall, phototransformation denotes the light-induced modification of substances, encompassing a diverse range of photochemical reactions that have significant implications in environmental, biological, and chemical contexts.
Common Misspellings for PHOTOTRANSFORMATION
- ohototransformation
- lhototransformation
- 0hototransformation
- pgototransformation
- pbototransformation
- pnototransformation
- pjototransformation
- puototransformation
- pyototransformation
- phitotransformation
- phktotransformation
- phltotransformation
- phptotransformation
- ph0totransformation
- ph9totransformation
- phorotransformation
- phofotransformation
- phogotransformation
- phoyotransformation
- pho6otransformation
Etymology of PHOTOTRANSFORMATION
The word "phototransformation" is derived from two roots: "photo" and "transformation".
1) "Photo" comes from the Greek word "phos" (φῶς) meaning "light". It is also derived from the Greek verb "phōtizō" (φωτίζω) which means "to give light" or "to shine".
2) "Transformation" comes from the Latin word "transformare" composed of "trans-" meaning "across" or "beyond" and "formare" meaning "to form" or "to shape".
Therefore, "phototransformation" refers to the process where light causes a change or alteration in something, often referring to chemical reactions or physical transformations induced by light.
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