Results 21 to 30 of about 39,939 (218)

Enhanced fullerene–Au(111) coupling in (2√3 × 2√3)R30° superstructures with intermolecular interactions

Beilstein Journal of Nanotechnology, 2015
Disordered and uniform (2√3 × 2√3)R30° superstructures of fullerenes on the Au(111) surface have been studied using scanning tunneling microscopy and spectroscopy. It is shown that the deposition and growth process of a fullerene monolayer on the Au(111)
Michael Paßens, Rainer Waser, Silvia Karthäuser   +2 more
doaj   +1 more source

Existence of Reissner-Nordstrom type black holes in f(R) gravity [PDF]

, 2013
We investigate the existence of Reissner-Nordstr\"om (RN) type black holes in f(R) gravity. Our emphasis is to derive, in the presence of electrostatic source, the necessary conditions which provide such static, spherically symmetric (SSS) black holes ...
Halilsoy, M., Kerachian, M., Mazharimousavi, S. Habib   +2 more
core   +3 more sources

Stability of tenogenic secretomes optical density, colour, weight, TGF-b concentration and bacterial growth after 30-day storage under room or refrigerator temperature [PDF]

Scripta Medica
Background/Aim: The effectiveness and efficiency of tenogenic secretomes products are crucial to assess. Storage conditions affect both the distribution process and the stability of the tenogenic secretomes and their components.
Aziz Mukhlis, Soesilawati Pratiwi, Lestari Pudji, Suroto Heri   +3 more
doaj   +1 more source

Phase transitions in two dimensions - the case of Sn adsorbed on Ge(111) surfaces [PDF]

, 1999
Accurate atomic coordinates of the room-temperature (root3xroot3)R30degree and low-temperature (3x3) phases of 1/3 ML Sn on Ge(111) have been established by grazing-incidence x-ray diffraction with synchrotron radiation.
A. Goldoni, A. Goldoni, A. Mascaraque, A. P. Baddorf, E. Vlieg, G. Falkenberg, J. Avila, J. H. Zeysing, J. M. Carpinelli, J. M. Carpinelli, J. S. Pedersen, J. S. Pedersen, J. Zhang, M. M. Nielsen, M. Nielsen, O. Bunk, P. N. Keating, R. Feidenhans'l, R. I. G. Uhrberg, R. L. Johnson, S. Scandalo, Š. Pick   +21 more
core   +1 more source

Sex-Specific Autonomic Responses to Acute Resistance Exercise

Medicina, 2021
Background and Objectives: Acute resistance exercise (RE) reduces vagal modulation and increases sympathovagal balance, which increases the risk for arrythmias. Few studies have examined sex differences in autonomic modulation after acute RE. The purpose
Stacie M. Humm, Emily K. Erb, Emily C. Tagesen, J. Derek Kingsley   +3 more
doaj   +1 more source

Spontaneous Symmetry Breaking and Dynamic Phase Transition in Monolayer Silicene

, 2012
The (r3xr3)R30{\deg} honeycomb of silicene monolayer on Ag(111) was found to undergo a phase transition to two types of mirror-symmetric boundary-separated rhombic phases at temperatures below 40 K by scanning tunneling microscopy.
Chen, Lan, Cheng, Peng, Ding, Zijing, Feng, Baojie, Li, Hui, Meng, Sheng, Qiu, Jinglan, Wu, Kehui   +7 more
core   +1 more source

Spatial-Temporal Seasonal Variability of Extreme Precipitation under Warming Climate in Pakistan

Atmosphere, 2023
Climate science has confirmed the alteration of the hydrological cycle attributed to global warming. This warming tendency affects the monsoon precipitation in Pakistan with an unprecedented intensity, causing severe flooding. Therefore, it is inevitable
Sohail Abbas, Muhammad Waseem, Muhammad Yaseen, Yasir Latif, Megersa Kebede Leta, Tallal Hassan Khan, Sher Muhammad   +6 more
doaj   +1 more source

In-plane orientation effects on the electronic structure, stability and Raman scattering of monolayer graphene on Ir(111)

, 2010
We employ angle-resolved photoemission spectroscopy (ARPES) to investigate the electronic structures of two rotational variants of epitaxial, single-layer graphene on Ir(111).
Bostwick, Aaron, Gabaly, Farid El, McCarty, Kevin F., Moreschini, Luca, Nie, Shu, Rotenberg, Eli, Starodub, Elena   +6 more
core   +1 more source

On the Discreteness of Transmission Eigenvalues for the Maxwell Equations

, 2020
In this paper, we establish the discreteness of transmission eigenvalues for Maxwell's equations. More precisely, we show that the spectrum of the transmission eigenvalue problem is discrete, if the electromagnetic parameters $\eps, \, \mu, \, \heps, \, \
Cakoni, Fioralba, Nguyen, Hoai-Minh
core   +1 more source

Tenure Status, Housing Conditions and Residential Satisfaction of Adolescents

Real Estate Management and Valuation, 2020
The paper aims to investigate factors connected with the residential satisfaction of the adolescents and to compare them with the factors influencing residential satisfaction among adults.
Matel Anna
doaj   +1 more source