Zobrazeno 1 - 10
of 356
pro vyhledávání: '"E, Atanassova"'
Publikováno v:
Semiconductor physics, quantum electronics and optoelectronics. 11:311-318
The effect of short-term microwave treatment (MT) on the electronic properties of interface in the Ta2O5−SiOx−p-Si structures has been investigated. The samples of two types were studied: check ones (batch I) and those exposed to previous MT (bat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b17cdb2ffced2410d7a20b9c800402
https://doi.org/10.15407/spqeo11.04.311
https://doi.org/10.15407/spqeo11.04.311
Publikováno v:
Neurogastroenterology & Motility. 5:57-62
Intraluminal pressure and electrical activity of the colon of conscious dogs were recorded using silver bipolar electrodes and a pressure transducer. Two phases in the mechanogram of the transverse colon were observed: a quiescent phase (lack of cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4b03d718f6b8385ba5a2cd840a9355f
https://doi.org/10.1111/j.1365-2982.1993.tb00108.x
https://doi.org/10.1111/j.1365-2982.1993.tb00108.x
Publikováno v:
Materials Science Forum. :709-712
The electrical properties of Al2O3 as a gate dielectric in MOS structures based on n- and p-type 4H-SiC grown by sublimation method have been investigated and compared to the properties of similar structures utilizing SiO2. The electrically active de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecbc4bf4e2baa60deee5ce787a0b2d82
https://doi.org/10.4028/www.scientific.net/msf.483-485.709
https://doi.org/10.4028/www.scientific.net/msf.483-485.709
Autor:
E Atanassova, A Paskaleva
Publikováno v:
Materials Science and Engineering: B. 71:115-119
Reactive ion etching (RIE) damage effects on thin (13 nm) thermal SiO 2 on Si have been studied. The comparative analyses of the electrical and XPS results show that 5-min exposure to N 2 plasma operating in RIE mode generates positive charge Q ot in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::622a222e73bd5f28c69919a61c7faf86
https://doi.org/10.1016/s0921-5107(99)00360-8
https://doi.org/10.1016/s0921-5107(99)00360-8
Autor:
E. Atanassova, M. Papasova
Publikováno v:
General Pharmacology: The Vascular System. 27:1053-1056
1. 1. The effects of substance P (2.5×10−8 M) (SP) and met-enkephalin (10−7 M) (ME), when administered alone or in combination (SP+ME), on the contractile activity of cat colonic muscle strips were compared. 2. 2. SP evoked powerful contractions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::842cbf74381fe33d57392e26e08d2293
https://doi.org/10.1016/0306-3623(95)02132-9
https://doi.org/10.1016/0306-3623(95)02132-9
Publikováno v:
Biotechnology & Biotechnological Equipment. 10:69-72
The current technological process for bread making is characterised with diminished duration of dough fermentation. That is why it is necessary that suitable bioproducts should be created in order for the quality of the end products to be improved. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b97c555934cc934d76b8395088cf41
https://doi.org/10.1080/13102818.1996.10818885
https://doi.org/10.1080/13102818.1996.10818885
Publikováno v:
Archives of Physiology and Biochemistry. 103:436-441
The electrical activity of human stomach muscle wall-electrogastrogram (EGG), was led off by surface (cutaneous) electrodes placed on the abdominal wall and recorded on an electrogastrograph. A method for complete elimination of the cardiac artefact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d7bcdc5fe274556b34aeea33c6769ee
https://doi.org/10.3109/13813459509047135
https://doi.org/10.3109/13813459509047135
Publikováno v:
Archives of Physiology and Biochemistry. 103:431-435
Experiments were made on dogs with bipolar silver ball-shaped electrodes chronically implanted on the muscle wall of the stomach. The electrical activity of the gastric muscle wall (electrogastromyogram-EGMG) was characterized by slow potential chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2232b20a6b41f87b41f6c787c6fbffeb
https://doi.org/10.3109/13813459509047134
https://doi.org/10.3109/13813459509047134
Autor:
A Paskaleva, E Atanassova
Publikováno v:
Semiconductor Science and Technology. 8:1566-1570
The bulk positive charge in SiO2 layers (420-620 AA) generated by RF-soft Ar plasma has been studied by the high-field Fowler-Nordheim injection technique. It is proposed that the reduction in barrier height (0.4-0.5 eV) observed is a result of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e68be007d8e835dc8efbc4e15b571eb
https://doi.org/10.1088/0268-1242/8/8/013
https://doi.org/10.1088/0268-1242/8/8/013
Autor:
Albena Paskaleva, M. Tapajna, Karol Fröhlich, E. Atanassova, Kristína Hušeková, Edmund Dobročka
Publikováno v:
2008 International Conference on Advanced Semiconductor Devices and Microsystems.
Electrical properties of metal-oxide-semiconductor structures composed of MOCVD grown Ru or RuO2 metal gates, rf sputtered Ta2O5 oxide layers, and nitrided Si was investigated. The dielectric constant of Ta2O5 as extracted from capacitance-voltage ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef1d53dfd15c5d839bb69375f1454459
https://doi.org/10.1109/asdam.2008.4743334
https://doi.org/10.1109/asdam.2008.4743334