Search results
Search for "finite size effect" in Full Text gives 8 result(s) in Beilstein Journal of Nanotechnology.
Observation of multiple bulk bound states in the continuum modes in a photonic crystal cavity
Beilstein J. Nanotechnol. 2023, 14, 544–551, doi:10.3762/bjnano.14.45
- outgoing boundary. Consequently, BIC modes with infinite Q factor turn into quasi-BICs that are accessible from the radiative continuum [27][28]. In addition to the degradation of the Q factor, the finite-size effect also turns the continuous photonic bands of the infinite device into discrete energy
Preparation and in vivo evaluation of glyco-gold nanoparticles carrying synthetic mycobacterial hexaarabinofuranoside
Beilstein J. Nanotechnol. 2020, 11, 480–493, doi:10.3762/bjnano.11.39
- penetrate into the cells and can be used as carriers [83]. It has been demonstrated that the amine–gold surface interaction is charge-neutral and the stability of amine-capped GNPs is a finite-size effect, which is largely kinetic in origin, unlike that of thiol-capped GNPs, which are known to possess
Sputtering of silicon nanopowders by an argon cluster ion beam
Beilstein J. Nanotechnol. 2019, 10, 135–143, doi:10.3762/bjnano.10.13
- near 17 keV. The dose and energy dependence of the sputtering yield was explained by the competition of the finite size effect and the effect of debris formation. Keywords: finite size effect; gas cluster ion beam; silicon nanoparticles; smoothing effect; sputtering; Introduction Etching using gas
- presence of the finite size effect in such system [27], i.e., the energy of the cluster ion after impact with a certain silicon particle cannot be spread effectively at a large range inside the material due to too little contact of the particle with neighbors. This concept is proven by the increase in the
- of the finite size effect. It means that the sputtering yield decreases and even reaches that of the bulk Si for 34.5 keV irradiation (Figure 3b). Thus, the decrease of the sputtering yield with the dose demonstrates continued weakening of the finite size effect due to accumulation of the debris in
Adhesive contact of rough brushes
Beilstein J. Nanotechnol. 2018, 9, 2405–2412, doi:10.3762/bjnano.9.225
- modification due to finite size effect of the brush. Keywords: adhesion; brushes; contact splitting; pressure sensitive adhesion; roughness; Introduction The study of adhesive contacts has been largely enhanced by studies of the extremely effective adhesion pads of geckos [1]. For example, the adhesion can
Cubic chemically ordered FeRh and FeCo nanomagnets prepared by mass-selected low-energy cluster-beam deposition: a comparative study
Beilstein J. Nanotechnol. 2016, 7, 1850–1860, doi:10.3762/bjnano.7.177
- magnetic characteristic parameters such as the magnetic particle diameter Dm identical to that of the TEM distribution and the normal evolution of the Keff distribution upon annealing. In order to obtain the atomic magnetic moments and to correlate them to the finite-size effect in nanoalloys, we use XMCD
Fracture behaviors of pre-cracked monolayer molybdenum disulfide: A molecular dynamics study
Beilstein J. Nanotechnol. 2016, 7, 1411–1420, doi:10.3762/bjnano.7.132
- the predictions of continuum fracture mechanics theories, including Inglis' model, Griffith's model with and without finite size effect, it is found that MDS results agree well with the predictions of Griffith's model with finite size effect, differ from the predictions of Inglis' model and Griffith's
- model without finite size effect. Finally, the MDS results of monolayer MoS2 sheets with different angled crack are also analyzed based on the continuum fracture mechanics model. Keywords: crack propagation; fracture strength; molecular dynamics simulation; monolayer molybdenum disulfide; pre-existing
- propagation of pre-cracked monolayer MoS2 sheets by using MDS. By making comparison between the MD results and the predictions of continuum fracture mechanics theories, including Inglis' model and Griffith's model with and without finite size effect, it is found that MDS results agree well with the
Finite-size effect on the dynamic and sensing performances of graphene resonators: the role of edge stress
Beilstein J. Nanotechnol. 2016, 7, 685–696, doi:10.3762/bjnano.7.61
- behavior of graphene can be tuned not only through edge stress but also through nonlinear vibration, and that the detection sensitivity of a graphene resonator can be controlled by using the edge stress. Our study sheds light on the important role of the finite-size effect in the effective design of
- resonators. To the best of our knowledge, the finite-size effect (i.e., edge stress effect) on the nonlinear vibration of a graphene resonator has not been systematically studied yet. We consider the vibration of a graphene sheet actuated by a force of p0 > 1 fN, at which the nonlinear vibration of graphene
- graphene resonators In order to understand how the finite-size effect affects the sensing performance of a graphene resonator , which can serve as a mass sensor [19] capable of measuring the mass of a single or few atoms, we consider the frequency dynamics of a graphene resonator in response to atomic
Determination of the compositions of the DIGM zone in nanocrystalline Ag/Au and Ag/Pd thin films by secondary neutral mass spectrometry
Beilstein J. Nanotechnol. 2016, 7, 474–483, doi:10.3762/bjnano.7.41
- ][10]. 2) Constrains due to a finite-size effect: For thin films, the second derivative of the composition along the GBs should gradually decrease (because of the reflections from the film boundaries) and thus the interface velocity can also gradually decay, since it is proportional to the second
Other Beilstein-Institut Open Science Activities
