the emission of electrons from a solid or liquid subjected to a high electric field
field emission in American English
noun
Physics
the removal of electrons from a metallic conductor by a strong electric field
Word origin
[1925–30]This word is first recorded in the period 1925–30. Other words that entered Englishat around the same time include: Nazi, decibel, gimmick, hot spot, payload
Examples of 'field emission' in a sentence
field emission
These films showed excellent field emission characteristics.
Vankar Vasant, Srivastava SanjayKumar, Kumar Vikram 2007, 'Excellent Field Emission Properties of Short Conical Carbon Nanotubes Prepared byMicrowave Plasma Enhanced CVD Process', Nanoscale Research Lettershttp://dx.doi.org/10.1007/s11671-007-9109-x. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Their electron field emission properties have been studied systematically.
Jinzhuo Xu, Tao Feng, Yiwei Chen, Zhuo Sun 2013, 'Field Emission Properties of the Graphene Double-Walled Carbon Nanotube Hybrid FilmsPrepared by Vacuum Filtration and Screen Printing', Journal of Nanomaterialshttp://dx.doi.org/10.1155/2013/536302. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Particles were chemically analyzed by field emission scanning electron microscopy.
Marcello Campagna, Andrea Frattolillo, Sergio Pili, Gabriele Marcias, Natalia Angius,Costantino Carlo Mastino, Pierluigi Cocco, Giorgio Buonanno 2016, 'Environmental Exposure to Ultrafine Particles inside and nearby a Military Airport',Atmospherehttp://www.mdpi.com/2073-4433/7/10/138. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The field emission characteristics of these nanowires were investigated.
Chen Ke-fan, Deng Jian-hua, Zhao Fei, Cheng Guo-an, Zheng Rui-ting 2010, 'Fabrication and Properties of Ag-nanoparticles Embedded Amorphous Carbon Nanowire/CNTHeterostructures', Nanoscale Research Lettershttp://dx.doi.org/10.1007/s11671-010-9660-8. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The field emission properties of nanostructured arrays were studied systematically.
Zheng Kaibo, Chen Guorong, You Wenlong, Ye Chunnuan 2010, 'On the Morphology, Structure and Field Emission Properties of Silver-TetracyanoquinodimethaneNanostructures', Nanoscale Research Lettershttp://dx.doi.org/10.1007/s11671-010-9643-9. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In this paper, we reviewed the characteristics of field emission in rf fields.
Xiangkun Li, Ming Li, Lijun Dan, Yu Liu, Chuanxiang Tang 2013, 'Cold cathode rf guns based study on field emission', Physical Review Special Topics. Accelerators and Beamshttp://doi.org/10.1103/PhysRevSTAB.16.123401. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The surface morphologies of the complexes were inspected by field emission scanning electron microscopy.
Angham G. Hadi, Khudheyer Jawad, Emad Yousif, Gamal A. El-Hiti, Mohammad HayalAlotaibi, Dina S. Ahmed 2019, 'Synthesis of Telmisartan Organotin(IV) Complexes and their use as Carbon Dioxide CaptureMedia', Moleculeshttps://www.mdpi.com/1420-3049/24/8/1631. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The rf tests and surface condition results, including the electron field emission elimination, are presented.
J. Upadhyay, A. Palczewski, S. Popović, A.-M. Valente-Feliciano, Do Im, H. L. Phillips,L. Vušković 2017, 'Cryogenic rf test of the first SRF cavity etched in an rf Ar/Cl2 plasma', AIP Advanceshttp://dx.doi.org/10.1063/1.4991888. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Cell morphology changes were also examined using a field emission scanning electron microscope.
Chao Shi, Kaikuo Song, Xiaorong Zhang, Yi Sun, Yue Sui, Yifei Chen, Zhenyu Jia, HuihuiSun, Zheng Sun, Xiaodong Xia 2016, 'Antimicrobial Activity and Possible Mechanism of Action of Citral against Cronobactersakazakii.', PLoS ONEhttp://europepmc.org/articles/PMC4945043?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Samples were dehydrated, split buccolingually, splutter coated, and examined in field emission scanning electron microscope.
Abraham Chris Susan, Alamelu Ragunath Bharathraj, Muthuvel Praveen, NallakapalayamSomasundaram Mohan Kumar, Jeyaraman Venkataraman Karunakaran 2019, 'Intraradicular Smear Removal Efficacy of Triphala as a Final Rinse Solution in CurvedCanals: A Scanning Electron Microscope Study', Journal of Pharmacy and Bioallied Scienceshttp://www.jpbsonline.org/article.asp?issn=0975-7406;year=2019;volume=11;issue=6;spage=420;epage=428;aulast=. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)