Implementation of the orthodoxy test as a validity check on experimental field emission data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F20%3A00524873" target="_blank" >RIV/68081731:_____/20:00524873 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26620/20:PU145843

Výsledek na webu

<a href="https://content.sciendo.com/view/journals/jee/71/1/article-p37.xml?language=en" target="_blank" >https://content.sciendo.com/view/journals/jee/71/1/article-p37.xml?language=en</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/jee-2020-0005" target="_blank" >10.2478/jee-2020-0005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Implementation of the orthodoxy test as a validity check on experimental field emission data

Popis výsledku v původním jazyce

In field electron emission (FE) studies, it is important to check and analyse the quality and validity of experimental current-voltage data, which is usually plotted in one of a small number of standard forms. These include the so-called Fowler-Nordheim (FN), Millikan-Lauritsen (ML) and Murphy-Good (MG) plots. The Field emission orthodoxy test is a simple quantitative test that aims to check for the reasonableness of the values of the parameter “scaled field” that can be extracted from these plots. This is done in order to establish whether characterization parameters extracted from the plot will be reliable or, alternatively, likely to be spurious. This paper summarises the theory behind the orthodoxy test, for each of the plot forms, and confirms that it is easy to apply it to the newly developed MG plot. A simple, new, accessible web application has been developed that extracts scaled-field values from any of these three plot forms, and tests for lack of field emission orthodoxy.

Název v anglickém jazyce

Implementation of the orthodoxy test as a validity check on experimental field emission data

Popis výsledku anglicky

In field electron emission (FE) studies, it is important to check and analyse the quality and validity of experimental current-voltage data, which is usually plotted in one of a small number of standard forms. These include the so-called Fowler-Nordheim (FN), Millikan-Lauritsen (ML) and Murphy-Good (MG) plots. The Field emission orthodoxy test is a simple quantitative test that aims to check for the reasonableness of the values of the parameter “scaled field” that can be extracted from these plots. This is done in order to establish whether characterization parameters extracted from the plot will be reliable or, alternatively, likely to be spurious. This paper summarises the theory behind the orthodoxy test, for each of the plot forms, and confirms that it is easy to apply it to the newly developed MG plot. A simple, new, accessible web application has been developed that extracts scaled-field values from any of these three plot forms, and tests for lack of field emission orthodoxy.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

<a href="/cs/project/FV10618" target="_blank" >FV10618: Mikro a nano optika pro řízené směrování světla z LED zdrojů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Electrical Engineering - Elektrotechnický časopis

ISSN

1335-3632

e-ISSN

—

Svazek periodika

71

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

6

Strana od-do

37-42

Kód UT WoS článku

000521829400005

EID výsledku v databázi Scopus

2-s2.0-85083636928