electron

listen to the pronunciation of electron
İngilizce - Türkçe
eksicik
çınca
elektron

Elektronik sigaradan çıkan duman miktarı hiç fena değil. - The amount of smoke that comes out of an electronic cigarette isn't bad at all.

Elektronik ticaret hızla yayılmaya başladı. - Electronic commerce began to spread rapidly.

(Elektrik, Elektronik) Negatif elektrik yüklü,atom çekirdeği etrafındaki yörüngelerde dönen atom altı parçacık
electron microscope elektronla işleyen çok kuvvetli bir mikroskop
(Askeri) ELEKTRON: Negatif elektrik yüklü bir element taneciği
(Tıp) Atom çekirdeğinin etrafında dönen negatif elektrikli atomcuk, elektron
{i} negatif elektrik atomu
electron camera
(Televizyon) alıcı
electron free
serbest elektron
electron microscope
(Denizbilim) eksicikli minigöreç
electron volt
elektronvolt
electron affinity
çınca afinitesi
electron avalanche
elektron çığı
electron band
elektron bandı
electron beam
elektron demeti
electron beam drilling
elektron ışınlı delme
electron beam recording
elektron demetiyle kayıt
electron beam tube
elektron demeti tüpü
electron camera
kamera
electron camera
elektronik kamera
electron camera
çınca kamerası
electron capture
elektron yakalanması
electron charge
çınca yükü
electron cloud
elektron bulutu
electron compound
elektron bileşiği
electron concentration
elektron konsantrasyonu
electron conduction
elektron iletimi
electron coupling
elektron bağlaşması
electron density
elektron yoğunluğu
electron diffraction
elektron kırılması
electron discharge
elektron deşarjı
electron discharge tube
elektron deşarj tüpü
electron distribution
elektron dağılımı
electron drift
elektron sürüklenmesi
electron emission
elektron yayımı
electron emission
çınca emisyonu
electron emission
çınca yayımı
electron exchange
elektron değiş tokuşu
electron flow
elektron akışı
electron gas
elektron gazı
electron gun
çınca tabancası
electron gun
çınca püskürteci
electron gun
elektron tabancası
electron lens
çınca merceği
electron mass
çınca kütlesi
electron microscope
elektron mikroskop
electron microscope
çınca mikroskobu
electron multiplier
çınca multiplikatörü
electron multiplier
çınca çoğaltıcı
electron optics
çınca optiği
electron optics
çınca ışıkbilgisi
electron radius
çınca yarıçapı
electron radius
elektron yarı çapı
electron recoil
elektron geri tepmesi
electron relay
elektron rölesi
electron runaway
elektron kaçması
electron scanning
elektron taraması
electron shell
elektron kabuğu
electron sink
elektron batması
electron spin resonance
elektron spin rezonansı
electron telescope
elektron teleskopu
electron trajectory
elektron yörüngesi
electron transfer
elektron transferi
electron trap
elektron tuzağı
electron tube
çınca tüpü
electron tube
elektron tüpü
electron valve
elektron valfı
electron velocity
elektron hızı
electron volt
elektron volt
electron wave
elektron dalgası
electron wave tube
elektron dalga tüpü
electron wavelength
elektron dalga boyu
electron affinity
(Kimya) Elektron ilgisi
electron affinity
elektron afinitesi
electron flash
elektronik flaş
electron image
elektronik görüntü
electron image tube
elektron görüntü tüpü
electron jet
elektron jeti
electron mass
elektron kütlesi
electron microscope
elektron mikroskobu
electron optics
elektron optigi, elektron isikbilgisi
electron optics
elektron optiği
electron oscillator
elektron osilatörü
electron pair
elektron çifti
electron paramagnetic resonance
elektron paramanyetik rezonansi
electron sheath
elektron zarfı
electron spin
elektron spini
electron transport chain
(Biyoloji) (Hücre) Solunum dizisi, elektron/eksicik taşınım dizisi
electron accelerator
(Nükleer Bilimler) elektron hızlandırıcısı
electron afinity
(Kimya) elektron ilgisi
electron avalance
(Nükleer Bilimler) elektron çığı
electron band
(Elektrik, Elektronik) elektron kuşağı
electron beam
(Nükleer Bilimler) elektron ışını
electron binding energy
(Nükleer Bilimler) elektron bağ enerjisi
electron capture
(Nükleer Bilimler) (EC) elektron yakalanması,elektron yakalama
electron capture detector
elektron tutma detektörü
electron charge
(Fizik,Teknik) elektron yükü
electron collector
elektron toplayıcısı
electron collector
elektron toplayicisi
electron energy
elektron enerjisi
electron equilibrium
(Nükleer Bilimler) elektron dengesi veya yüklü-tanecik dengesi
electron gun
(Elektrik, Elektronik,Teknik) elektron püskürteci
electron lens
elektron merceği
electron lens
elektron mercegi
electron lens
(Teknik,Televizyon) elektronik mercek
electron mirror
elektron aynası
electron mirror
elektron aynasi
electron multiplier
(Fizik) elektron çoğaltıcı
electron multiplier
elektron cogalticisi
electron multiplier
elektron çoğaltıcısı
electron multiplier
(Fizik) elektron multiplikatörü
electron octet
elektron sekizlisi
electron orbit
elektron yörüngesi
electron pair
(Elektrik, Elektronik) elektron delik çifti
electron radiography
(Nükleer Bilimler) elektron radyografisi
electron radius
(Fizik,Teknik) elektron yarıçapı
electron rest mass
(Fizik) elektron durgun kütlesi
electron rest mass
(Fizik,Teknik) elektron serbest kütlesi
electron rest mass
elektron durum kütlesi
electron satellite
elektron uydu
electron specific charge
(Nükleer Bilimler) elektron özgül yükü
electron theory
elektron kuramı
electron theory
elektron teorisi
electron therapy
(Tıp) elektronla tedavi
electron transfer
(Fizik,Teknik) elektron nakli
electron valence
elektron valansı
electron valence
elektron değerliği
electron volt
(Nükleer Bilimler) (Ev) elektron volt (Ev)
electron-probe microanalyser
elektron-prob mikroanalizör
electron/ion avalanche
elektron/iyon cigi
inner shell electron
ic kabuk elektronu
bound electron
(Bilgisayar,Teknik) bağlı elektron
conversion electron
dönüşüm elektronu
inner shell electron
(Bilgisayar,Teknik) iç kabuk elektronu
outer shell electron
(Bilgisayar,Teknik) dış kabuk elektronu
positive electron
pozitron
auger electron
auger elektronu
compton electron
compton elektronu
conduction electron
iletim elektronu
hot electron
sıcak elektron
hydrated electron
su kaplı elektron
k electron capture
k elektronu yakalanması
l electron
l elektronu
many electron theory
çok eletronlu yapılar kuramı
negative electron
negatif çınca
non bonding electron
bağlamaz elektron
orbital electron
orbital elektron
paired electron
eşlenmiş elektron
positive electron
pozitif elektron
valance electron
değerlik elektronu
valence electron
değerlik elektronu
valence electron
valans elektronu
Scanning Electron Microscope (SEM)
(Bilim, İlim) Taramalı Elektron Mikroskobu
excess electron
fazla elektron
excited electron
eksite elektron, uyarik elektron
negative electron
negatif elektron
orbital electron capture
yörünge elektron yakalaması
paired electron
eslenmis elektron
peripheral electron
dış elektron, çevrel elektron
scanning electron microscopy
(Bilim, İlim) Taramalı Elektron Mikroskobunda (SEM) görüntü, yüksek voltaj ile hızlandırılmış elektronların numune üzerine odaklanması, bu elektron demetinin numune yüzeyinde taratılması sırasında elektron ve numune atomları arasında oluşan çeşitli girişimler sonucunda meydana gelen etkilerin uygun algılayıclarda toplanması ve sinyal güçlendiricilerinden geçirildikten sonra bir katot ışınları tüpünün ekranına aktarılmasıyla elde edilir.Modern sistemlerde bu algılayıcılardan gelen sinyaller dijital sinyallere çevrilip bilgisayar monitörüne verilmektedir
secondary electron
sekonder elektron, ikincil elektron
tera-electron-volt (1012 ev)
tera elektron volt (1012 ev)
transmission electron microscopy
transmisyon elektron mikroskobu
auger electron specktroscopy
auger (ojey) elektron spektroskopisi
bound electron
bagli elektron
capture of electron
(Kimya) elektron yakalaması
charge of an electron
elektronun yuku
excited electron
(Fizik) eksite elektron
excited electron
(Fizik) uyarık elektron
excited electron
(Fizik,Kimya) uyarılmış elektron
free electron
serbest elektron
internal conversion electron
(Nükleer Bilimler) iç dönüşüm elektronu
k electron
k-yörüngesi elektronu
k electron
k elektronu
linac Linear Electron Accelerator
(Nükleer Bilimler) doğrusal elektron hızlandırıcısı
linear electron accelerator
(Nükleer Bilimler) (linac) doğrusal elektron artifical element
lone electron
tek elektron
mass of an electron
elektronun kutlesi
million electron volt
(Çevre) milyon electron volt
orbital electron
(Nükleer Bilimler) yörüngesel elektron
orbital electron capture
(Nükleer Bilimler) yörüngesel elektron yakalanması
outer shell electron
(Nükleer Bilimler) dış yörünge elektronu
peripheral electron
(Fizik) dış elektron
peripheral electron
(Fizik) çevrel elektron
photo electron
(Nükleer Bilimler) ışıl elektron
scanning electron microscobe
taramali elektron mikroskobu
İngilizce - İngilizce
An alloy of magnesium and aluminum
The subatomic particle having a negative charge and orbiting the nucleus; the flow of electrons in a conductor constitutes electricity
{n} a name given to the sun, the supposed center and source of electricity
A negatively charged sustainable elementary particle that consists of ordinary matter Atoms consist of a positively charged nucleus surrounded by a cloud of negatively charged electrons Electrons emitted from the nucleus of an atom are called beta particles
Electrons are small nuclear particles with a negative electrical charge usually found moving around atomic nuclei When not associated with atomic nuclei, they are often referred to as beta particles They have a mass of 9 10 X 10-28 grams; this is 1/1836 the mass of a proton
The subatomic particle that possesses the smallest possible negative electric charge (4 80298 * 10-10 electrostatic units) See physical constants, table
A negatively charged particle; one of the three basic kinds of particles that make up an atom Electrons can either be free or orbit the nucleus of an atom
The smallest particle of negative electricity
1 A subatomic particle with a negative electric charge that orbits the nucleus of an atom 2 The basic particle that makes up an electric current
A small, indivisible particle that orbits the nucleus of an atom
It has been detected only when in rapid motion; its mass, which is electromagnetic, is practically constant at the lesser speeds, but increases as the velocity approaches that of light
an elementary particle with negative charge
4 x 10-10 electrostatic units
An atom from which an electron has been detached has a positive charge and is called a coelectron
An elementary particle with a unit electrical charge and a mass 1/1837 that of the proton Electrons surround the atom's positively charged nucleus and determine the atom's chemical properties
The negatively charged component of an atom and the unit of negative electrical charge that makes up a current search
a fundamental particle of very low mass, carrying a negative electric charge and found in all atoms Electrons can be energized or even torn from atoms by light and by collisions, and they are responsible for many electric phenomena in solid matter and in plasmas
The least massive electrically charged particle, therefore absolutely stable It is the most common lepton with charge -1 An electron is one of the fundamental particles in nature Fundamental means that, as far as we know, an electron cannot be broken down into smaller particles Electrons are responsible for many of the phenomena that we observe in everyday life Mutual repulsion between electrons in the atoms of the floor and those within your shoes keeps you from sinking and disappearing into the floor!!! Electrons carry electrical current and successful manipulation of electrons allows electronic devices, such as the one you are using, to function
negatively-charged subatomic particle that moves around the atomic nucleus in specific energy levels It has about 1800 times less mass than the proton and neutron
Subatomic particle (with wave-like qualities!), negatively charged Found in all atoms; balances charge of nucleus
A negatively charged particle commonly found in the outer layers of atoms The electron has only 0 0005 the mass of the proton
A minute atomic particle possessing the smallest amount of negative charge found in nature In an atom the electrons rotate around a small nucleus The weight of an electron is so incredibly small that it would take 500 octillions ( followed by 27 zeros) of them to make a pound It is only about a two-thousandth of the mass of a proton or neutron See also: Proton, Neutron
A negatively charged elementary particle that normally resides outside (but is bound to) the nucleus of an atom
An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge. a very small piece of matter with a negative electrical charge that moves around the nucleus (=central part) of an atom proton, neutron neutron (electro- + -on (as in ion)). Lightest electrically charged subatomic particle known. It carries a negative charge (see electric charge), the basic charge of electricity. An electron has a small mass, less than 0.1% the mass of an atom. Under normal circumstances, electrons move about the nucleus of an atom in orbitals that form an electron cloud bound in varying strengths to the positively charged nucleus. Electrons closer to the nucleus are held more tightly. The first subatomic particle discovered, the electron was identified in 1897 by J. J. Thomson. electron microscopy electron spin resonance electron paramagnetic resonance EPR
Amber; also, the alloy of gold and silver, called electrum
a subatomic particle possessing negative charge
the sub-atomic particle, with a negative charge, that orbits the nucleus of an atom
One of those particles, having about one thousandth the mass of a hydrogen atom, which are projected from the cathode of a vacuum tube as the cathode rays and from radioactive substances as the beta rays; called also corpuscle
{i} negatively charged particle which is a fundamental component of matter and exists independently or outside the nucleus of an atom (Physics, Chemistry)
A negatively charged particle that is a constituent of an atom
Electrons are all of one kind, so far as known, and probably are the ultimate constituents of all atoms
A light atomic particle with a fixed negative electric charge
(chem) A subatomic particle with a negative electric charge equal in magnitude to the positive charge of the PROTON but with a much smaller MASS; electrons orbit the ATOM's positively charged nucleus and determine its chemical properties
The electron carries (or is) a natural unit of negative electricity, equal to 3
A sub-particle of an atom that contains a negative atomic charge
An sub-atomic particle which allows the atom to react with its environment and form bonds with other atoms Electrons and their orbits around the nucleus of an atom account for most of the physical properties of the element Used extensively in Electron Microscopy
A subatomic (elementary) particle carrying a unit negative charge
A negatively charged particle that orbits rapidly around the nucleus of an atom See also proton
e
electron capture detector
An item of laboratory equipment used coupled to a gas chromatograph for the detection and quantification of very minute amounts halogenated organic compounds
electron capture detectors
plural form of electron capture detector
electron carrier
Any of several classes of molecule that acts as both an acceptor and donator of electrons and functions in an energy-producing system such as photosynthesis
electron cloud
A mathematically defined region around an atomic nucleus defined by a high probability that the atom's electrons will be present in that region
electron clouds
plural form of electron cloud
electron configuration
The arrangement of electrons in an atom, molecule, or other physical structure like a crystal
electron configurations
plural form of electron configuration
electron cryomicroscopy
The electron microscopy of sensitive biological materials carried out at low temperature so as to limit damage to the structure of the material being examined
electron density
A measure of the number of electrons per unit volume of space
electron density
A measure of the probability of finding an electron at a specific location within an orbital
electron gun
Any device that produces a stream of electrons, especially a narrow stream that is focused onto a phosphor screen
electron guns
plural form of electron gun
electron micrograph
A micrograph produced using an electron microscope
electron micrographs
plural form of electron micrograph
electron microscope
Any of several forms of microscope that use a beam of electrons rather than one of light and thus has a much greater resolving power
electron microscopes
plural form of electron microscope
electron microscopy
microscopy carried out using an electron microscope
electron neutrino
an elementary particle, a lepton, having near-zero mass and no charge
electron number
The number of electrons in an atom or ion
electron pair
Two electrons having opposite spin but all other quantum numbers the same; i.e two electrons in the same atomic orbital or molecular orbital, especially such electrons that function in concert to form a covalent bond
electron spin resonance
The absorption of radiation by species having unpaired electrons when placed in a magnetic field that is used spectroscopically to detect and study free radicals
electron transfer reaction
a reaction in which a single electron is transferred from one molecule to another; one being oxidized and the other reduced (also known as a redox reaction); long-range electron transfer reactions are important in biological reactions involving metalloproteins such as haemoglobin
electron transfer reactions
plural form of electron transfer reaction
electron tube
Any of several devices consisting of a sealed chamber, either evacuated or filled with gas at low pressure, in which an electric current flows between electrodes
electron tubes
plural form of electron tube
electron volt
A unit for measuring the energy of subatomic particles; the energy equal to that attained by an electron moving through a potential difference of one volt. Equivalent to 1.6022 x 10-19 joules
electron wave function
A function of the position and spin of an electron; related to the probability of finding the electron in a specified position
electron field emission
(Elektrik, Elektronik) Field electron emission (FE) (also known as field emission and - in some contexts - electron field emission) is a phenomenon involving the electric field induced emission of electrons from the surface of a condensed material (either solid or liquid), into vacuum or into another material. This second material may be a gas, a liquid, or a non-metallic solid with low electrical conductivity. FE occurs at surface locations where the local surface electric field is particularly high. To generate significant amounts of emission, fields of 1 volt per nanometre (1 V/nm, or 1 000 000 000 volts per metre) or more are required. The exact field needed depends both on the nature of the materials involved and on the amount of electron current being generated. No external stimulation (in particular, no heating) is needed
electron transport chain
(Biyoloji) The sequential transfer of electrons especially by cytochromes in cellular respiration from an oxidizable substrate to molecular oxygen by a series of oxidation-reduction reactions
electron transport chain
(Biyoloji) An electron transport chain associates electron carriers and mediating biochemical reactions that produce adenosine triphosphate (ATP), which is the energy currency of life. Only two sources of energy are available to living organisms: oxidation-reduction (redox) reactions and sunlight (used for photosynthesis). Organisms that use redox reactions to produce ATP are called chemotrophs. Organisms that use sunlight are called phototrophs. Both chemotrophs and phototrophs utilize electron transport chains to convert energy into ATP
electron accelerator
collider that consists of an accelerator that collides electrons and positrons
electron accelerator
device which increases the speed of electrons to a very high rate by means of electric fields (used for research purposes)
electron acceptor
A substance that accepts electrons during an oxidation-reduction reaction An electron acceptor is an oxidant
electron acceptor
Small inorganic or organic compound that is reduced in a metabolic redox reaction
electron acceptor
A substance that accepts electrons and is reduced during an oxidation-reduction reaction Examples of electron acceptors used by bacteria are oxygen (aerobes), nitrate (nitrate reducing bacteria), sulfate (sulfate reducers)
electron acceptor
Relatively oxidized compounds which gain electrons from electron donors during cellular respiration and oxidation-reduction reactions, resulting in the release of energy to the cell and the reduction of the electron acceptor Microorganisms obtain energy by transferring electrons from electron donors such as organic compounds (or sometimes reduced inorganic compounds such as sulfide) to an electron acceptor Electron acceptors are compounds that are relatively oxidized and include oxygen, nitrate, iron (III), manganese (IV), sulfate, carbon dioxide, or in some cases the chlorinated aliphatic hydrocarbons such as tetrachloroethene (PCE), trichloroethene (TCE), dichloroethene (DCE) and vinyl chloride (VC)
electron acceptor
A compound which accepts electrons during biotic or abiotic chemical reactions and is thereby reduced
electron acceptor
Substance that accepts electrons during an oxidation-reduction reaction An electron acceptor is an oxidant
electron acceptor
A substance that accepts electrons during an oxidation-reduction reaction Examples for bacteria are oxygen (aerobes), nitrate (nitrate reducing bacteria), and sulfate (sulfate reducers)
electron affinity
The energy given off when a neutral atom in the gas phase picks up an electron to form a negatively charged ion
electron affinity
a measure of the energy involved when an electron is added to a gaseous atom to form a negative ion
electron affinity
The amount of energy absorbed in the process in which an electron is added to a neutral isolated gaseous atom to form a gaseous ion with a 1- charge; has a negative value if energy is released
electron affinity
The energy released when an electron is added to an atom If the electron affinity is negative, then energy is required to attach an electron to the atom
electron affinity
how much something wants to pick up electrons A exothermic electron gain corresponds to a positive electron affinity
electron affinity
the energy change associated with the addition of an electron to a gaseous atom (12 15)
electron affinity
the energy change associated with the addition of an electron to a gaseous atom
electron beam
shaft of electrons moving at high speed in the same direction
electron charge
negative electrical charge of one electron, physical constant equal to one unit of negative electrical charge (equal to -1.602 X 10 ^-19 coulomb)
electron current
movement of electrons transported via an electric current
electron emission
flowing out of electrons
electron gun
The electrode, especially in a cathode-ray tube, that produces a beam of accelerated electrons
electron gun
the electrode that is the source of electrons in a cathode-ray tube or electron microscope; consists of a cathode that emits a stream of electrons and the electrostatic or electromagnetic apparatus that focuses it
electron gun
electron-emitting cathode for directing and focusing a stream of electrons
electron hole
(Physics) lack of an electron, empty position in a crystal abandoned by the lack of an electron
electron lens
Any of various devices that use an electric or magnetic field to focus a beam of electrons
electron micrograph
A micrograph made by an electron microscope
electron microscope
Any of a class of microscopes that use electrons rather than visible light to produce magnified images, especially of objects having dimensions smaller than the wavelengths of visible light, with linear magnification approaching or exceeding a million (10). a very powerful microscope (=scientific instrument used for looking at small objects) that uses electrons instead of light to make things look larger
electron microscope
a microscope that is similar in purpose to a light microscope but achieves much greater resolving power by using a parallel beam of electrons to illuminate the object instead of a beam of light
electron microscope
device that focuses a beam of electrons to form a greatly enlarged image of an object
electron microscopic
of or relating to or involving an electron microscope
electron microscopy
microscopy with the use of electron microscopes
electron microscopy
Microscopy involving use of an electron microscope.electron microscopist n. Technique that allows examination of samples too small to be seen with a light microscope. Electron beams have much smaller wavelengths than visible light and hence higher resolving power. To make them more observable, samples may be coated with metal atoms. Because electrons cannot travel very far in air, the electron beam and the sample must be kept in a vacuum. Two different instruments are used. In the scanning electron microscope, a moving beam of electrons is scanned across a sample; electrons scattered by the object are focused by magnetic "lenses" to produce an image of the object's surface similar to an image on a television screen. The images appear three-dimensional; they may be of small organisms or their parts, of molecules such as DNA, or even of large individual atoms (e.g., uranium, thorium). In the transmission electron microscope, the electron beam passes through a very thin, carefully prepared sample and is focused onto a screen or photographic plate to visualize the interior structure of such specimens as cells and tissues
electron multiplier
A vacuum tube in which a single electron produces a large number of secondary electrons by collision with an anode, the process generally being repeated through a number of stages to achieve great amplification of current
electron multiplier
a vacuum tube that amplifies a flow of electrons
electron neutrino
A stable elementary particle in the lepton family having a mass of zero, or very close to zero, and no charge
electron optics
branch in physics in which the principals of optics are applied to beams of electrons
electron optics
the branch of electronics that deals with beams of electrons and their focusing and deflection by magnetic fields
electron optics
The science of the control of electron motion by electron lenses in systems or under conditions analogous to those involving or affecting visible light
electron shared
electron influenced by gravitational forces of different atoms through which a connection is created between them
electron shell
a grouping of electrons surrounding the nucleus of an atom; "the chemical properties of an atom are determined by the outermost electron shell
electron spin resonance
microwave spectroscopy in which there is resonant absorption of radiation by a paramagnet
electron spin resonance
or electron paramagnetic resonance (EPR) Technique of spectroscopic analysis (see spectroscopy) used to identify paramagnetic substances (see paramagnetism) and investigate the nature of the bonding within molecules by identifying unpaired electrons and their interaction with their immediate surroundings. Unpaired electrons, because of their spin, behave like tiny magnets and can be lined up in an applied magnetic field; energy applied by alternating microwave radiation is absorbed when its frequency coincides with that of precession of the electron magnets in the sample. The graph or spectrum of radiation absorbed as the field changes gives information valuable in chemistry, biology, and medicine
electron telescope
telescope that uses beams of electrons
electron transport
The successive passage of electrons from one cytochrome or flavoprotein to another by a series of oxidation-reduction reactions during the aerobic production of ATP, with the electrons originating from an oxidizable substrate and ultimately being passed to molecular oxygen. The oxidation-reduction reactions generate the energy required for the production of ATP
electron tube
tube: electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
electron tube
A sealed enclosure, either highly evacuated or containing a controlled quantity of gas, in which electrons can be made sufficiently mobile to act as the principal carriers of current between at least one pair of electrodes
electron volt
a unit of energy equal to the work done by an electron accelerated through a potential difference of 1 volt
electron volt
A unit of energy equal to the energy acquired by an electron falling through a potential difference of one volt, approximately 1.602 × 10- joules. See table at measurement
electron volt
unit of energy
cryo-electron microscopy
A form of electron microscopy in which the sample is held at a very low temperature
cryo-transmission electron microscopy
A form of transmission electron microscopy in which the sample is held at a very low temperature
immunogold electron microscopy
A form of electron microscopy in which gold particles are used to label antibodies
monochromated scanning transmission electron microscope
A scanning transmission electron microscope that is able to focus electrons to a probe of about 0.14 nm and thus distinguish individual atoms
monochromated scanning transmission electron microscopes
plural form of monochromated scanning transmission electron microscope
scanning electron microscope
An electron microscope whose image is made up of a matrix of points from scanning the surface of a sample
scanning electron microscopes
plural form of scanning electron microscope
scanning electron microscopy
microscopy using a scanning electron microscope
scanning transmission electron microscope
An electron microscope that transmits a very narrow beam of electrons through a sample; it can detect individual large or heavy atoms
scanning transmission electron microscopes
plural form of scanning transmission electron microscope
surface-conduction electron-emitter display
a flat panel display technology that uses surface conduction electron emitters to provide electrons for every pixel. The electrons strike coloured phosphors to produce a colour image. In a general sense, an SED consists of a matrix of cathode ray tubes, each tube producing a single pixel
three-center two-electron bond
Any of several forms of extended covalent bond, deficient in one electron, joining three atoms
transmission electron diffraction
A type of electron diffraction in which a beam of electrons is transmitted through a thin layer of sample
transmission electron microscope
A form of electron microscope in which a beam of electrons is transmitted through a thin layer of sample
transmission electron microscopes
plural form of transmission electron microscope
transmission electron microscopy
A form of electron microscopy in which a beam of electrons is transmitted through a thin layer of sample
unpaired electron
An electron, in an atomic orbital, for which there is no other electron in the same orbital but with opposite spin; a characteristic of free radicals and other reactive species
valence electron
any of the electrons in the outermost shell of an atom; capable of forming bonds with other atoms
field electron emission
(Elektrik, Elektronik) Field electron emission (FE) (also known as field emission and - in some contexts - electron field emission) is a phenomenon involving the electric field induced emission of electrons from the surface of a condensed material (either solid or liquid), into vacuum or into another material. This second material may be a gas, a liquid, or a non-metallic solid with low electrical conductivity. FE occurs at surface locations where the local surface electric field is particularly high. To generate significant amounts of emission, fields of 1 volt per nanometre (1 V/nm, or 1 000 000 000 volts per metre) or more are required. The exact field needed depends both on the nature of the materials involved and on the amount of electron current being generated. No external stimulation (in particular, no heating) is needed
scanning electron microscopy
(Bilim, İlim) The scanning electron microscope (SEM) is a type of electron microscope that creates various images by focusing a high energy beam of electrons onto the surface of a sample and detecting signals from the interaction of the incident electrons with the sample's surface
An electron
corpuscle
bound electron
electron which is bound to a proton and neutron in certain atoms
charge of electron
negative electrical charge of an electron
electrons
invisible, negatively charged particles which orbit the nucleus of an atom
electrons
the negatively charged particles of an atom that orbit the nucleus; determine the chemical nature of the element
electrons
A negative charged particle that orbits the nucleus of an atom It is lighter in weight than a proton or neutron
electrons
plural of electron
electrons
negatively charged particles found in atoms
electrons
Negatively charged building blocks of an atom that circle around the nucleus
electrons
Negatively-charged particles surrounding atomic nuclei
electrons
An elementary particle carrying a negative charge A constituent of all atoms The charge carriers in conductors
electrons
– small, negatively charged atomic particles
electrons
Negatively charged particles orbiting the nucleus of a molecule
free electron
electron that is not attached to an atom or ion or molecule but is free to move under the influence of an electric field
free electron
electron that is detached from the atom
lone electron
single electron, only electron
mass of the electron
weight of an electron (9.108 x 10^ (-31) kilograms
outer shell electron
electron that is located in the shell located farthest from the atomic nucleus
secondary electron
An electron produced in secondary emission
valence electron
An electron in an outer shell of an atom that can participate in forming chemical bonds with other atoms
valence electron
an electron in the outer shell of an atom which can combine with other atoms to form molecules
valence electron
electron in the outermost shell of an atom that participates in chemical bonding
Türkçe - İngilizce

electron teriminin Türkçe İngilizce sözlükte anlamı

milyon electron volt
(Çevre) million electron volt
electron

    Heceleme

    e·lec·tron

    Türkçe nasıl söylenir

    îlekträn

    Telaffuz

    /əˈlekträn/ /ɪˈlɛktrɑːn/

    Etimoloji

    [ i-'lek-"trän ] (noun.) 1891. From Ancient Greek ἤλεκτρον (elektron, “amber”) from έλ- (el-, “sun, bright, shiny”). See also electric + -on.

    Videolar

    ... look right into the heart of an electron, what would I see?  I would see a vibrating ...
    ... I went to my mom one day and I said, "Can I have permission to build a 2.3 million electron ...