Results 61 to 70 of about 91,557 (220)
Ovarian penetration by copper intrauterine device: A rare phenomenon
Saudi Journal for Health Sciences, 2018 The insertion of a piece of object inside the uterus has been practiced as a form of birth control since antiquity; one of these devices used nowadays is the intrauterine contraceptive devices which have gained a wide range of acceptance because of their
Muhammad Baffah Aminu +2 more
doaj +1 more source
Intrauterine Contraceptive Device Migration Presenting as Abdominal Wall Swelling: A Case Report
Case Reports in Surgery, 2011 A number of complications are reported with the use of intrauterine contraceptive devices. These may pursue asymptomatic course or present as an acute abdomen after migration ...
Imtiaz Wani +6 more
doaj +1 more source
Electron-phonon coupling in copper intercalated Bi$_{2}$Se$_{3}$ [PDF]
arXiv, 2022 We report charge and heat transport studies in copper-intercalated topological insulator Bi$_2$Se$_3$ hybrid devices. Measured conductivity shows impact of quantum corrections, electron-electron and electron-phonon interactions. Our shot noise measurements reveal that heat flux displays a crossover between $T^2$ and $T^4$ with the increase of ...
arxiv
Cu self-sputtering MD simulations for 0.1-5 keV ions at elevated temperatures [PDF]
Nuclear Inst. and Methods in Physics Research, B 415C (2018) pp.
31-40, 2017 Self-sputtering of copper under high electric fields is considered to contribute to plasma buildup during a vacuum breakdown event frequently observed near metal surfaces, even in ultra high vacuum condition in different electric devices. In this study, by means of molecular dynamics simulations, we analyze the effect of surface temperature and ...
arxiv +1 more source
Quantitative analysis of electronic transport through weakly-coupled metal/organic interfaces [PDF]
, 2008 Using single-crystal transistors, we have performed a systematic experimental study of electronic transport through oxidized copper/rubrene interfaces as a function of temperature and bias. We find that the measurements can be reproduced quantitatively in terms of the thermionic emission theory for Schottky diodes, if the effect of the bias-induced ...
arxiv +1 more source
Nanofaceting as a stamp for periodic graphene charge carrier modulations [PDF]
Scientific Reports 6, Article number: 23663 (2016), 2016 The exceptional electronic properties of monoatomic thin graphene sheets triggered numerous original transport concepts, pushing quantum physics into the realm of device technology for electronics, optoelectronics and thermoelectrics. At the conceptual pivot point is the particular twodimensional massless Dirac fermion character of graphene charge ...
arxiv +1 more source
Suppression of Multilayer Graphene Patches during CVD Graphene growth on Copper [PDF]
, 2012 By limiting the carbon segregation at the copper surface defects, a pulsed chemical vapor deposition method for single layer graphene growth is shown to inhibit the formation of few-layer regions, leading to a fully single-layered graphene homogeneous at the centimeter scale.
arxiv +1 more source
BMC Women's Health, 2020 Background Female sexual dysfunction is a common condition that negatively impacts the emotional health and quality of life of the affected individuals.
Igor Fernando de Aquino Moreira +4 more
doaj +1 more source
Rectal translocation of intrauterine contraceptive device: A rare and infrequent occurrence
Saudi Journal for Health Sciences, 2019 Displacement of copper intrauterine devices (IUDs) is not uncommon complication of these methods of contraception; many literatures have reported the translocation of IUDs to the peritoneum, bladder, and myometrium.
Muhammad Baffah Aminu +2 more
doaj +1 more source
Cutaneous eruptions and intrauterine contraceptive copper device
Acta Dermato-Venereologica, 1980 In the course of 6 months, 1888 intra-uterine contraceptive devices (IUCD) were inserted in a public clinic for contraception. In 10 of the women the IUCD subsequently had to be removed because of skin complaints. Four of these women as well as 3 out-patients of the Department of Dermatology.
G, Frentz, D, Teilum
openaire +2 more sources