Enhanced peak separation in XPS with external biasing
نویسندگان
چکیده
منابع مشابه
Enhanced peak separation in XPS with external biasing
We have demonstrated that the Au 4f peaks of the capped gold nanoparticles deposited on a SiO2 (20 nm)/Si substrate can be separated form the Au 4f peaks of a gold metal strip, in contact with the same sample, by application of an external voltage bias to the sample rod while recording the XPS spectra. The external bias controls the flow of low-energy electrons falling on to the sample which in...
متن کاملBiasing Attention-Based Recurrent Neural Networks Using External Alignment Information
This work explores extending attentionbased neural models to include alignment information as input. We modify the attention component to have dependence on the current source position. The attention model is then used as a lexical model together with an additional alignment model to generate translation. The attention model is trained using external alignment information, and it is applied in ...
متن کاملcongenital external carotid-external jugular arteriovenous fistula: diagnosis with contrast-enhanced computed tomography
the possibility of abnormal avf was considered and it was confirmed on contrast-enhanced computed tomography (ct), inferring that this modality is not only fast and non-invasive, but also accurate in detecting vascular abnormalities. herein, we report a 42-year-old woman with congenital avf between the external carotid artery and external jugular vein, presenting with palpitation and dyspnea. t...
متن کاملNanocomposite Ultrafiltration Membranes Incorporated with Zeolite and Carbon Nanotubes for Enhanced Water Separation
The objective of this work is to develop a new class of nanocomposite ultrafiltration (UF) membranes with excellent solute rejection rate and superior water flux using zeolitic imidazolate framework-8 (ZIF-8) and multi-walled carbon nanotubes (MWCNTs). The effect of ZIF-8 and MWCNTs loadings on the properties of polyvinyldifluoride (PVDF)-based membrane were investigated by introducing respecti...
متن کاملis there any positive remodeling after enhanced external counter pulsation in patients with severe refractory angina?
background patients with severe refractory cardiac angina who are not candidates for any form of invasive treatment and are already on optimal medical therapy have few therapeutic options. enhanced external counter pulsation (eecp) offers an alternative palliative and possibly therapeutic option for these patients. eecp achieves this by inducing hemodynamic effects much similar to those of the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Surface Science
سال: 2005
ISSN: 0169-4332
DOI: 10.1016/j.apsusc.2004.11.086