Zobrazeno 1 - 10
of 118
pro vyhledávání: '"P. M. Horn"'
Autor:
Tajik, M., Witte, T., Brand, Ch., Rettig, L., Sothmann, B., Bovensiepen, U., von Hoegen, M. Horn
In this work, we study the heat transfer from electron to phonon system within a five monolayer thin epitaxial Pb film on Si(111) upon fs-laser excitation. The response of the electron system is determined using time-resolved photoelectron spectrosco
Externí odkaz:
http://arxiv.org/abs/2312.04541
Autor:
Brand, C., Tinnemann, V., Hanisch-Blicharski, A., Tajik, M., Fortmann, J. D., Kaßen, A., Thiemann, F., Hoegen, M. Horn-von
Upon impulsive optical excitation of solid-state materials, the non-equilibrium flow of energy from the excited electronic system to the lattice degrees of freedom typically happens in a few picoseconds. Here we identified the surface of thin Bi film
Externí odkaz:
http://arxiv.org/abs/2310.15740
Publikováno v:
Polysaccharides, Vol 4, Iss 3, Pp 208-218 (2023)
Mechanical, barrier, and thermal properties of films based on blends of corn starch and chitosan plasticized with ethylene glycol, glycerol, and sorbitol were investigated. Starch amylopectin variation was explored, and contents of 100% and 73% were
Externí odkaz:
https://doaj.org/article/0306e4efda684d6d982df0f3b103b2b8
Autor:
Alyssa M. Kelley, Maxwell G. Voorn, Geraldine M. Tembo, Connor M. Horn, Xiaobao Li, Peter J. Teska, Haley F. Oliver
Publikováno v:
Antimicrobial Resistance and Infection Control, Vol 12, Iss 1, Pp 1-9 (2023)
Abstract Background Disinfectant towelettes are increasingly being used as a means to prevent transmission of clinically important pathogens which could lead to healthcare-associated infections (HAIs). However, the efficacy of disinfectant towelette
Externí odkaz:
https://doaj.org/article/19acbb5f427b484b8a8034fa1be7e138
Deposition of Au on vicinal Si(553) surfaces results in the self-assembly of one-dimensional (1D) Au atomic wires. Charge transfer from the Au wire to the Si step edge leads to a chain of Si danglingbond orbitals with a long range ordered threefold p
Externí odkaz:
http://arxiv.org/abs/1911.11549
Publikováno v:
Phys. Rev. Lett. 124, 016102 (2020)
The self-assembly of submonolayer amounts of Au on the densely stepped Si(553) surface creates an array of closely spaced \atomic wires" separated by 1.5 nm. At low temperature, charge transfer between the terraces and the row of silicon dangling bon
Externí odkaz:
http://arxiv.org/abs/1911.11518
Publikováno v:
Phys. Rev. B 100, 155307 (2019)
The realization of the unusual properties of 2-d materials requires the formation of large domains of single layer thickness, extending over the mesoscale. It is found that the formation of ideal graphene on SiC, contrary to textbook diffraction , is
Externí odkaz:
http://arxiv.org/abs/1908.03506
Autor:
Maldonado, P., Chase, T., Reid, A. H., Shen, X., Li, R. K., Carva, K., Payer, T., von Hoegen, M. Horn, Sokolowski-Tinten, K., Wang, X. J., Oppeneer, P. M., Dürr, H. A.
Publikováno v:
Phys. Rev. B 101, 100302 (2020)
Femtosecond laser excitation of solid-state systems creates non-equilibrium hot electrons that cool down by transferring their energy to other degrees of freedom and ultimately to lattice vibrations of the solid. By combining ab initio calculations w
Externí odkaz:
http://arxiv.org/abs/1906.08504
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Phase separation provides intracellular organisation via membraneless entities called biomolecular condensates. Here, the authors show that short, cationic peptide tags can drive biomolecular condensation of engineered proteins in E. coli through ass
Externí odkaz:
https://doaj.org/article/66304a03ea624f1f9a0cac7576142e6e
Autor:
C. M. Horn, P. Skemer
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract Talc is commonly found in the cores of exhumed faults and may be important to the dynamics of slip in active fault zones. To understand the rheology of talc at conditions relevant to subduction zones, we conducted torsional deformation exper
Externí odkaz:
https://doaj.org/article/c23688fd384b4ece8307f0f099d0130f