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Index Hydrophobe

In chemistry, hydrophobicity is the physical property of a molecule (known as a hydrophobe) that is seemingly repelled from a mass of water. [1]

57 relations: Accessible surface area, Advanced Materials, Alkane, Amphiphile, Ancient Greek, Bionics, Carrier generation and recombination, Cassie's law, Chemistry, Clathrate compound, Contact angle, Dimer (chemistry), Electrowetting, Entropy, EPL (journal), Fat, Fluorocarbon, Froth flotation, Goniometer, Hydrogen bond, Hydrophile, Hydrophobic concrete, Hydrophobic effect, Hydrophobicity scales, Inkjet printing, Intermolecular force, Journal of Physical Chemistry A, Journal of the American Chemical Society, Journal of the Chemical Society, Faraday Transactions, Lipophilicity, Lotus effect, Micelle, Molecule, Nanometre, Nanopin film, Nanotechnology, Oil, Oil spill, Phase (matter), Philosophical Transactions of the Royal Society, Planta (journal), Polyethylene, Reports on Progress in Physics, Silicon dioxide, Silicon organic water repellent, Silicone, Sol–gel process, Solubility, Solvent, Superhydrophilicity, ..., Superhydrophobic coating, Surface tension, Suspension (chemistry), Titanium dioxide, Ultrahydrophobicity, Vanadium(V) oxide, Water. Expand index (7 more) »

Accessible surface area

The accessible surface area (ASA) or solvent-accessible surface area (SASA) is the surface area of a biomolecule that is accessible to a solvent.

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Advanced Materials

Advanced Materials is a weekly peer-reviewed scientific journal covering materials science.

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In organic chemistry, an alkane, or paraffin (a historical name that also has other meanings), is an acyclic saturated hydrocarbon.

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An amphiphile (from the Greek αμφις, amphis: both and φιλíα, philia: love, friendship) is a chemical compound possessing both hydrophilic (water-loving, polar) and lipophilic (fat-loving) properties.

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Ancient Greek

The Ancient Greek language includes the forms of Greek used in ancient Greece and the ancient world from around the 9th century BC to the 6th century AD.

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Bionics or Biologically inspired engineering is the application of biological methods and systems found in nature to the study and design of engineering systems and modern technology.

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Carrier generation and recombination

In the solid-state physics of semiconductors, carrier generation and recombination are processes by which mobile charge carriers (electrons and electron holes) are created and eliminated.

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Cassie's law

Cassie's law describes the effective contact angle θc for a liquid on a composite surface.

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Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.

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Clathrate compound

A clathrate is a chemical substance consisting of a lattice that traps or contains molecules.

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Contact angle

The contact angle is the angle, conventionally measured through the liquid, where a liquid–vapor interface meets a solid surface.

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Dimer (chemistry)

A dimer (di-, "two" + -mer, "parts") is an oligomer consisting of two monomers joined by bonds that can be either strong or weak, covalent or intermolecular.

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Electrowetting is the modification of the wetting properties of a surface (which is typically hydrophobic) with an applied electric field.

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In statistical mechanics, entropy is an extensive property of a thermodynamic system.

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EPL (journal)

EPL is a peer-reviewed scientific journal published by EDP Sciences, IOP Publishing and the Italian Physical Society on behalf of the European Physical Society and 17 other European physical societies.

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Fat is one of the three main macronutrients, along with carbohydrate and protein.

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Fluorocarbons, sometimes referred to as perfluorocarbons or PFCs, are, strictly speaking, organofluorine compounds with the formula CxFy, i.e. they contain only carbon and fluorine, though the terminology is not strictly followed.

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Froth flotation

Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic.

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A goniometer is an instrument that either measures an angle or allows an object to be rotated to a precise angular position.

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Hydrogen bond

A hydrogen bond is a partially electrostatic attraction between a hydrogen (H) which is bound to a more electronegative atom such as nitrogen (N), oxygen (O), or fluorine (F), and another adjacent atom bearing a lone pair of electrons.

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A hydrophile is a molecule or other molecular entity that is attracted to water molecules and tends to be dissolved by water.

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Hydrophobic concrete

Hydrophobic concrete is concrete that repels water.

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Hydrophobic effect

The hydrophobic effect is the observed tendency of nonpolar substances to aggregate in an aqueous solution and exclude water molecules.

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Hydrophobicity scales

Hydrophobicity scales are values that define relative hydrophobicity of amino acid residues.

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Inkjet printing

Inkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper, plastic, or other substrates.

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Intermolecular force

Intermolecular forces (IMF) are the forces which mediate interaction between molecules, including forces of attraction or repulsion which act between molecules and other types of neighboring particles, e.g., atoms or ions.

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Journal of Physical Chemistry A

The Journal of Physical Chemistry A is a scientific journal which reports research on the chemistry of molecules - including their dynamics, spectroscopy, kinetics, structure, bonding, and quantum chemistry.

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Journal of the American Chemical Society

The Journal of the American Chemical Society (also known as JACS) is a weekly peer-reviewed scientific journal that was established in 1879 by the American Chemical Society.

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Journal of the Chemical Society, Faraday Transactions

The Journal of the Chemical Society, Faraday Transactions was a peer-reviewed scientific journal published from 1905 until 1998.

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Lipophilicity (from Greek λίπος "fat" and φίλος "friendly"), refers to the ability of a chemical compound to dissolve in fats, oils, lipids, and non-polar solvents such as hexane or toluene.

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Lotus effect

The lotus effect refers to self-cleaning properties that are a result of ultrahydrophobicity as exhibited by the leaves of Nelumbo or "lotus flower".

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A micelle or micella (plural micelles or micellae, respectively) is an aggregate (or supramolecular assembly) of surfactant molecules dispersed in a liquid colloid.

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A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.

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The nanometre (International spelling as used by the International Bureau of Weights and Measures; SI symbol: nm) or nanometer (American spelling) is a unit of length in the metric system, equal to one billionth (short scale) of a metre (m).

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Nanopin film

Nanopin film is an experimental material in nanotechnology developed in 2005 with unusual superhydrophobic properties.

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Nanotechnology ("nanotech") is manipulation of matter on an atomic, molecular, and supramolecular scale.

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An oil is any nonpolar chemical substance that is a viscous liquid at ambient temperatures and is both hydrophobic (does not mix with water, literally "water fearing") and lipophilic (mixes with other oils, literally "fat loving").

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Oil spill

An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially the marine ecosystem, due to human activity, and is a form of pollution.

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Phase (matter)

In the physical sciences, a phase is a region of space (a thermodynamic system), throughout which all physical properties of a material are essentially uniform.

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Philosophical Transactions of the Royal Society

Philosophical Transactions, titled Philosophical Transactions of the Royal Society (often abbreviated as Phil. Trans.) from 1776, is a scientific journal published by the Royal Society.

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Planta (journal)

Planta is a monthly peer-reviewed scientific journal covering all areas of botany.

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Polyethylene or polythene (abbreviated PE; IUPAC name polyethene or poly(ethylene)) is the most common plastic.

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Reports on Progress in Physics

Reports on Progress in Physics is a monthly peer-reviewed scientific journal published by IOP Publishing.

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Silicon dioxide

Silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula, most commonly found in nature as quartz and in various living organisms.

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Silicon organic water repellent

Organosilicon water repellent.

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Silicones, also known as polysiloxanes, are polymers that include any inert, synthetic compound made up of repeating units of siloxane, which is a chain of alternating silicon atoms and oxygen atoms, combined with carbon, hydrogen, and sometimes other elements.

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Sol–gel process

In materials science, the sol–gel process is a method for producing solid materials from small molecules.

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Solubility is the property of a solid, liquid or gaseous chemical substance called solute to dissolve in a solid, liquid or gaseous solvent.

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A solvent (from the Latin solvō, "loosen, untie, solve") is a substance that dissolves a solute (a chemically distinct liquid, solid or gas), resulting in a solution.

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Superhydrophilicity refers to the phenomenon of excess hydrophilicity, or attraction to water; in superhydrophilic materials, the contact angle of water is equal to zero degrees.

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Superhydrophobic coating

A superhydrophobic coating is a nanoscopic surface layer that repels water.

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Surface tension

Surface tension is the elastic tendency of a fluid surface which makes it acquire the least surface area possible.

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Suspension (chemistry)

In chemistry, a suspension is a heterogeneous mixture that contains solid particles sufficiently large for sedimentation.

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Titanium dioxide

Titanium dioxide, also known as titanium(IV) oxide or titania, is the naturally occurring oxide of titanium, chemical formula.

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Ultrahydrophobic (or superhydrophobic) surfaces are highly hydrophobic, i.e., extremely difficult to wet.

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Vanadium(V) oxide

Vanadium(V) oxide (vanadia) is the inorganic compound with the formula V2O5.

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Water is a transparent, tasteless, odorless, and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms.

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Apolar, Hydrophobic, Hydrophobic interaction, Hydrophobicity, Hydrophopbic, Hydropobe, Hydropobic.


[1] https://en.wikipedia.org/wiki/Hydrophobe

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