APA TEGESÉ FIELD EMISSION ING BASA INGGRIS?
Emisi elektron lapangan
Emisi lapangan adalah emisi elektron yang diinduksi oleh medan elektrostatik. Kontèks sing paling umum yaiku panjupukan saka lumahing sing padhet dadi vakum. Nanging, emisi lapangan bisa njupuk saka papan sing padhet utawa cair, dadi vakum, udara, cairan, utawa dielektrik sing ora nindakake utawa ngurangi. Promosi elektron sing ditimbulake saka valuta menyang pita konduksi saka semikonduktor uga bisa dianggep minangka wangun emisi ing lapangan. Istilah kasebut minangka historis amarga fénoména sing ana hubungane karo efek foto permukaan, emisi termionik lan "emisi elektronik dingin", yaiku emisi elektron ing kolom listrik statis sing kuwat, ditemokake lan dipelajari sacara bebas saka taun 1880-an nganti 1930-an. Nalika emisi lapangan digunakake tanpa kualifikasi biasane tegese "emisi". Emisi lapangan ing logam murni dumadi ing lapangan listrik sing dhuwur: gradien biasane luwih dhuwur tinimbang 1 gigavolt per meter lan gumantung banget marang fungsi kerja. Sumber elektron sing adhedhasar emisi ing lapangan duwe sawetara aplikasi, nanging paling umum minangka sumber utama vakum kerusakan lan gejala discharge listrik, sing engineers bisa nyegah.
Definisi saka field emission ing bausastra Basa Inggris
Définisi emisi lapangan ing kamus yaiku emisi elektron saka padhet utawa cairan sing ditindakake ing kolom listrik sing dhuwur.
BUKU BASA INGGRIS KAKAIT KARO «FIELD EMISSION»
Temukaké kagunané saka
field emission ing pilihan bibliografi iki. Buku kang kakait dening
field emission lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.
1
Field Emission in Vacuum Microelectronics
Its emission capability is millions times higher than that of any other types of electron emission. The main field emission properties, and some experimental facts and applications, are described in this book.
2
Gallium Arsenide Photo-
field Emission
This work details the fabrication of intrinsic Gallium-Arsenide photo-field emitters and their evaluation as potential source candidates.
3
Field Emission from an Array of Silicon Nanotips in Ambient ...
Data obtained by simulation are close to the values obtained by experiments.
Narayanan Byravasubramanian,
2007
4
Carbon Nanotube and Related
Field Emitters: Fundamentals and ...
Carbon nanotubes (CNTs) have novel properties that make them potentially useful in many applications in nanotechnology, electronics, optics and other fields of materials science.
5
Field Emissions and
Field Ionization
Market: Students and researchers in vacuum and surface science, microscopy, and semiconductor physics. This definitive work was based on four lectures presented at Harvard University in 1958.
6
Synthesis and
Field Emission Properties of Carbon Nanostructures
The synthesis, characterization, and field emission properties of carbon nanostructures, including 1-D carbon nanofibers (CNF), 2-D carbon nanosheets (CNS), and chromium oxide coated carbon nanosheets (CrOx-CNS), are presented in this work.
7
Fowler-Nordheim
Field Emission: Effects in Semiconductor ...
63 2 Field Emission from Quantum Wire Superlattices of Non-parabolic
Semiconductors. ... 72 2.2.1 The Field Emission from III–V Quantum Wire
SuperlatticeswithGradedInterfaces......................... 72 2.2.2 The Field Emission
from II–VI Quantum ...
Sitangshu Bhattacharya, Kamakhya Prasad Ghatak,
2012
8
Transmission Electron Microscopy: Physics of Image Formation
4.1.6 Field-Emission Guns Field-emission guns also consist of a pointed cathode
tip and at least two anodes. Tungsten is normally used as the tip material
because etching is easy, but it has the disadvantage of sensitivity to surface
layers.
Ludwig Reimer, Helmut Kohl,
2008
9
Near
Field Emission Scanning Electron Microscopy
Figure 2.4.: Schematic of a needle electrode ejecting a eld-emitted electron,
through a potential barrier, towards a metallic surface. Field emission is a
phenomenon that occurs by submerging the surface of a condensed material,
either solid or ...
10
Electron
Field Emission from Boron Nitride Thin Films
Field emission refers to the quantum mechanical tunneling phenomenon in
which electrons escape from a solid surface into a vacuum. In contrast to the
commonly used thermionic emission from hot filaments, field emission occurs at
room ...
Pedro Aron Encarnacion,
2008
BABAGAN WARTA KANG NGLEBOKAKÉ ARAN «FIELD EMISSION»
Weruhi yèn pawarta nasional lan internasional wis ngomongaké lan kepriyé aran
field emission digunakaké ing babagan warta iki.
When will we know we have found extraterrestrial life?
His team used Environmental (ESEM) and Field Emission Scanning Electron Microscopy (FESEM) to analyze the meteorite samples, studying ... «Phys.Org, Jul 15»
Vertical Schottky barrier diodes on free-standing gallium nitride
The reverse blocking was about 200V short of a simple prediction based on thermionic field emission theory. The researchers comment that the ... «Semiconductor Today, Jul 15»
New International Electron Microscopy Demonstration and …
At the heart of the new facility is an Hitachi SU8230 field emission scanning electron microscope (FE-SEM) fitted with technology-leading ... «Labmate Online, Jul 15»
Major Physics prize for graphene researcher
Following research at the Indian Institute of Science in Bangalore on Raman spectroscopy and field emission of carbon nanotube and polymer ... «The University of Manchester, Jul 15»
Southampton Metamaterials Researcher Nikolay Zheludev Wins IOP …
Nair studied Raman spectroscopy and field emission of carbon nanotube and polymer composites at the Indian Institute of Science in ... «Photonics.com, Jul 15»
NTSB Publishes Fiscal 2014 Service Contract Inventory
Carl Zeiss Microscopy LLC; Service Agreement For Zeiss Auriga 40 Crossbeam Workstation Field Emission Focused Ion Beam Electron ... «Targeted News Service, Jun 15»
Bruce F. Johnson Purchases 175000 Shares of ITUS Corp Stock …
... Loyalty Conversion Systems; Micro Electro Mechanical Systems Display; Nano Field Emission Display, and VPN Multicast Communications. «sleekmoney, Jun 15»
ITUS Corp Director Bruce F. Johnson Purchases 175000 Shares …
... Loyalty Conversion Systems; Micro Electro Mechanical Systems Display; Nano Field Emission Display, and VPN Multicast Communications. «Mideast Time, Jun 15»
Utkal Instrumentation Centre on Back Burner
Accordingly, it was decided that the university would purchase field emission scanning electron microscopes, confocal microscopes, automated ... «The New Indian Express, Jun 15»
Insider Buying: ITUS Corp Director Purchases 280000 Shares of …
... Loyalty Conversion Systems; Micro Electro Mechanical Systems Display; Nano Field Emission Display, and VPN Multicast Communications. «Dakota Financial News, Jun 15»