nonradiative
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nonradiative transfer process — nespinduliuojamosios pernašos vyksmas statusas T sritis radioelektronika atitikmenys: angl. nonradiative transfer process vok. strahlungsloser Übertragungsprozeß, m rus. процесс безызлучательного переноса, m pranc. processus de transfert sans… … Radioelektronikos terminų žodynas
nonradiative transition — nespinduliuojamasis šuolis statusas T sritis fizika atitikmenys: angl. non radiative transition; nonradiative transition; radiationless transition vok. strahlungsloser Übergang, m rus. безызлучательный переход, m; нeрадиационный переход, m pranc … Fizikos terminų žodynas
nonradiative — adj. * * * … Universalium
nonradiative — adj … Useful english dictionary
Spontaneous emission — is the process by which a light source such as an atom, molecule, nanocrystal or nucleus in an excited state undergoes a transition to the ground state and emits a photon. Spontaneous emission of light or luminescence is a fundamental process… … Wikipedia
luminescence — luminescent, adj. /looh meuh nes euhns/, n. 1. the emission of light not caused by incandescence and occurring at a temperature below that of incandescent bodies. 2. the light produced by such an emission. [1885 90; < L lumin (see LUMEN) +… … Universalium
climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… … Universalium
photochemical reaction — Chemical reaction initiated by absorption of energy in the form of visible (light), ultraviolet, or infrared radiation. Primary photochemical processes occur as an immediate result, and secondary processes may follow. The most important example… … Universalium
Jablonski diagram — by squiggly arrows. The vibrational ground states of each electronic state are indicated with thick lines, the higher vibrational states with thinner lines.Radiative transitions involve the absorption, if the transition occurs to a higher energy… … Wikipedia
Energy transfer upconversion — or ETU is a physical principle (most commonly encountered in solid state laser physics) that involves the excitation of a laser active ion to a level above that which would be achieved by simple absorption of a pump photon, the required… … Wikipedia
