Zobrazeno 1 - 10
of 145
pro vyhledávání: '"J.C She"'
Autor:
Yifeng Huang, Christian Prommesberger, Rupert Schreiner, Christoph Langer, R. Lawrowski, J.C. She
Publikováno v:
2016 29th International Vacuum Nanoelectronics Conference (IVNC).
A commercial Bayard-Alpert ionization vacuum gauge was equipped with a field emission electron source based on a cathode consisting of an array of 16 gated, p-doped, and DLC-coated Si-tips and characterized. An anode current of about 1.3 μA led to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8a63fece0fcecae642c31cc9c8adcd1
https://doi.org/10.1109/ivnc.2016.7551500
https://doi.org/10.1109/ivnc.2016.7551500
Publikováno v:
Sensors and Actuators B: Chemical. 153:354-360
Self-heating effect can be applied to develop gas sensors avoiding use of external heaters. We report here a prototype self-heated hydrogen gas sensor based on Pt-coated W 18 O 49 nanowire networks. Such a sensor has been shown to have promising perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975895bc600171a4eba47dcced5d8605
https://doi.org/10.1016/j.snb.2010.10.047
https://doi.org/10.1016/j.snb.2010.10.047
Publikováno v:
The Journal of Physical Chemistry C. 114:15504-15509
H2 sensors able to operate at room temperature are very important for safe detection of H2 leakage. We report the large electrical response to H2 of Pt-coated WO3 (Pt−WO3) nanowire films without the need of using an external heater. More important,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56f17e420781b46d3b54a34a57ab2b22
https://doi.org/10.1021/jp106460w
https://doi.org/10.1021/jp106460w
Publikováno v:
Chemical Physics Letters. 382:443-446
Large-scaled MoO2 nanowire arrays have been prepared on silicon substrates by thermal evaporation of Mo in a flow of argon gas without using any catalyst. The nanowires are well aligned and vertically oriented to substrate surface. The cross-section
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3e28d61e3611e02987ea23b5cc6e0b4
https://doi.org/10.1016/j.cplett.2003.10.002
https://doi.org/10.1016/j.cplett.2003.10.002
Publikováno v:
Chemical Physics Letters. 365:505-508
Crystalline alumina nanowires were synthesized at elevated temperatures in a catalyst-assisted process using iron as catalyst. Nanotrees that formed by alumina nanowires were also found. SEM shows that typical nanowires are around 50 nm in diameter a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3091cfde169cdaad0e332ff7e97289a
https://doi.org/10.1016/s0009-2614(02)01456-2
https://doi.org/10.1016/s0009-2614(02)01456-2
Publikováno v:
2014 27th International Vacuum Nanoelectronics Conference (IVNC).
We report a featured device structure of Si tip with ultra-narrow nanoscale charge transfer channel. The nano-channel, as a resistance, was integrated with individual tips to form the hourglass-like structures. Two-terminal current-voltage tests were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4848d3674e84c6e22e2a6452240c59b6
https://doi.org/10.1109/ivnc.2014.6894766
https://doi.org/10.1109/ivnc.2014.6894766
Publikováno v:
Materials Science and Engineering: B. 74:184-187
Interest in silicon field emitters for flat screen display and other applications has continued to grow very rapidly over the past several years. To obtain stable field emission from silicon emitters, diamond and DLC coatings are being considered wid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98efb2169a5e6cba402a56b4e33464fb
https://doi.org/10.1016/s0921-5107(99)00558-9
https://doi.org/10.1016/s0921-5107(99)00558-9
Publikováno v:
Ultramicroscopy. 79:149-153
Cold cathode field electron emission from thin films of a new organic compound Ca–Cu–B (B=betain) is observed. The microstructure of the film grown on an Al substrate by thermal evaporating technique is examined by scanning electron microscope an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9959ba76448a5b118a05a2c174dd80cd
https://doi.org/10.1016/s0304-3991(99)00058-3
https://doi.org/10.1016/s0304-3991(99)00058-3
Autor:
L. Wang, Dingyong Zhong, J.C. She, Shao Zhi Deng, H. Bishop, S. E. Huq, Jun Chen, Ningsheng Xu, Enge Wang
Publikováno v:
Applied Physics Letters. 83:2671-2673
Findings are given from the experimental observation of the vacuum breakdown of carbon-nanotube (CNT) field emitters on a Si tip. The CNTs were grown on the apex of a Si microtip by microwave plasma-enhanced chemical vapor deposition. The electrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ab71760fc4d4589a13a06e39d058bae
https://doi.org/10.1063/1.1614437
https://doi.org/10.1063/1.1614437
Publikováno v:
Nanoscale. 4(6)
Precisely-controlled fabrication of single ZnO nanoemitter arrays and their possible application in low energy parallel electron beam exposure are reported. A well defined polymethyl methacrylate (PMMA) nanohole template was employed for local soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ccaad6bc26915143fb82488368f6f86
https://pubmed.ncbi.nlm.nih.gov/22333999
https://pubmed.ncbi.nlm.nih.gov/22333999