Comparison of macroscopic and microscopic emission characteristics of large area field emitters based on carbon nanotubes and graphene

EO Popov, AG Kolosko, SV Filippov… - Journal of Vacuum …, 2020 - pubs.aip.org
Nanostructured multitip surfaces have sufficient potential to obtain the high emission
currents necessary to develop stable and noninertial sources of free electrons with …

Local current–voltage estimation and characteristization based on field emission image processing of large-area field emitters

EO Popov, AG Kolosko, SV Filippov… - Journal of Vacuum …, 2018 - pubs.aip.org
Local emission characteristics of microscopic emission sites on the surface of large-area
field emitters are among the most important factors influencing macroscopic emission …

Enhanced field emission from lanthanum hexaboride coated multiwalled carbon nanotubes: Correlation with physical properties

R Patra, S Ghosh, E Sheremet, M Jha… - Journal of Applied …, 2014 - pubs.aip.org
Detailed results from field emission studies of lanthanum hexaboride (LaB 6) coated
multiwalled carbon nanotube (MWCNT) films, pristine LaB 6 films, and pristine MWCNT films …

Ten approaches to define the field emission area

EO Popov, AG Kolosko, MA Chumak, SV Filippov - Technical Physics, 2019 - Springer
The emission area is one of the main parameters of field emission systems. A variety of
formal determination techniques for the emission area is studied. Using the model …

Evaluation of numerical characteristics of the current load distribution on the surface of multi-tip field emitters

SV Filippov, EO Popov, AG Kolosko… - Journal of Physics …, 2017 - iopscience.iop.org
The uniformity of the emission sites distribution over the surface of the multi-tip field emitter is
one of the main factors affecting its electrical characteristics. Increase of the uniformity leads …

Десять способов определения площади полевой эмиссии

ЕО Попов, АГ Колосько, МА Чумак… - Журнал технической …, 2019 - mathnet.ru
Исследовано многообразие видов формального определения одного из основных
параметров полевых эмиссионных систем–площади эмиссии. На примере модели …

Unraveling the Augmented Field Emission Performance of Molybdenum Disulfide‐Praseodymium Sulfide (MoS2@PrS) Heterostructure: A Combined Experimental …

A Mahajan, M Khan, GR Umapathy, M Jha, S Ghosh - Small - Wiley Online Library
The molybdenum disulfide‐praseodymium sulfide (MoS2‐PrS) heterojunctions are optimally
synthesized through a sophisticated three‐step procedure. Initially, MoS2 rods are …

Investigation of multi-tip large area emitters using computerized field emission projector

SV Filippov, AG Kolosko, RM Ryazanov… - IOP Conference …, 2019 - iopscience.iop.org
The paper presents an original approach to the numerical analysis of emission patterns of
the flat field emission projector. A system for testing and numerical characterization of the …

Methods for measuring the local emission characteristics of CNT based multi-tip emitters

EO Popov, AG Kolosko, SV Filippov… - Journal of Physics …, 2021 - iopscience.iop.org
The work is aimed at obtaining microscopic emission characteristics of individual emission
sites of a multi-tip field cathode or large-area emitter (LAFE) based on processing the current …

Estimation and analysis of local current-voltage characteristics based on processing of field emission images of large area field emitters

EO Popov, AG Kolosko, SV Filippov… - 2017 30th …, 2017 - ieeexplore.ieee.org
Local emission characteristics of the microscopic emission sites on a surface of large area
field emitters is one of the most important factors which establish the macroscopic emission …