Zobrazeno 1 - 10
of 64
pro vyhledávání: '"W. Lennard"'
Publikováno v:
Thin Solid Films. 515:3760-3765
Bismuth on indium (Bi/In) thin film bilayers (50:50 at.% Bi:In) were sputter deposited onto glass or silicon substrates nominally at room temperature. The resulting structural, optical and electrical properties were investigated as a function of the
Publikováno v:
Applied Physics Letters. 67:1600-1602
We have grown ∼10 nm O2 and N2O‐oxides on Si(100) by RTO (rapid thermal oxidation) over the temperature range 800–1200 °C. Although the growth rates of both oxides exhibit Arrhenius behavior over the entire temperature range, the N2O‐oxides
Autor:
Leonard C. Feldman, H.‐T. Tang, Mau‐Tsu Tang, D. Brasen, W. Lennard, K. Krisch, Martin L. Green, K. W. Evans-Lutterodt, L. Manchanda
Publikováno v:
Applied Physics Letters. 65:848-850
Oxynitrides can suppress the diffusion of boron from the polycrystalline silicon gate electrode to the channel region of an ultralarge scale integrated device, and are therefore important potential substrates for thin SiO2 gates. Direct oxynitridatio
Autor:
Leonard C. Feldman, Martin Zinke-Allmang, H. T. Tang, W. Lennard, D. Brasen, I. V. Mitchell, Martin L. Green
Publikováno v:
Applied Physics Letters. 64:3473-3475
The absolute nitrogen concentration in SiOxNy/Si films grown by rapid thermal oxidation in N2O has been determined by nuclear reaction analysis. Compared with conventional surface analysis methods, i.e., Auger electron spectroscopy, x‐ray photoelec
Publikováno v:
Annals of the Royal College of Surgeons of England. 83(4)
Most general surgeons will face at sometime in their career an 'incidentaloma' of the adrenal gland. How should a surgeon approach an incidentaloma found during routine investigation for other unrelated disease processes? This paper discusses the inv
Publikováno v:
Clinical endocrinology. 54(4)
A 31-year-old woman presented with neutropenia due to thionamide drug therapy for Graves' disease. She also reported 8 weeks of amenorrhoea and had a positive pregnancy test. Her drug therapy was discontinued and her neutropenia resolved uneventfully
Publikováno v:
Adverse drug reactions and toxicological reviews. 19(3)
Various active compounds (or their semi-synthetic derivatives) derived from medicinal plants have been assessed for their efficacy and tolerability in the treatment of breast cancer. Some of these plant species, including Taxus baccata (paclitaxel, d
Publikováno v:
Anticancer research. 19(4B)
Transforming growth factor-beta (TGF-beta) is secreted by cells in high molecular weight, latent forms and the in vivo mechanisms for the activation remain largely an enigma. Women who have palpable breast cyst with intracystic Na/K3 may have a highe
Publikováno v:
Clinical endocrinology. 50(4)
Mutations at codons 12, 13 or 61 of ras which result in constitutive activation occur frequently in human malignancies. There have been varied reports on their prevalence and hence their likely significance in the pathogenesis of primary thyroid neop
Autor:
H A, Mat-Sakim, R N, Naguib, M S, Lakshmi, V, Wadehra, T W, Lennard, J, Bhatavdekar, G V, Sherbet
Publikováno v:
Anticancer research. 18(4A)
Image flow cytometry data of aspirated tumour cells from 102 patients with breast cancer were analysed and used as prognostic markers in an attempt to predict involvement of axillary lymph nodes and histological grade using logistic regression. Predi