Interfacial adhesion energyLow-k dielectricInterface diffusionInterconnect reliabilityRecently, Cu interconnect and low-k materials have been applied to reduce the interconnect resistive-capacitive delay issue. However, as the process node size is reduced to a few nanometers, high leakage currents appear ...
The surface energy of the poly(vinyl N-alkyl carbamates) was found to be around 20 mJ/m2. Interfacial energies between PSA-LNs and the release coatings were found to be quite high between 7 and 24 mJ/m2. Changes in adhesion dynamics were governed by acid-base interactions between the ...
One can also measure the interfacial work of adhesion (adhesion energy per interfacial atom), given by γ = γ1 + γ2 − γ12, where γ1 and γ2 are the tip and sample surface energies, respectively, and γ12 is the interfacial energy31. All interfacial forces are encompassed by γ,...
4) Mean free adsorption energy 平均吸附自由能5) adhesion [英][əd'hi:ʒn] [美][əd'hiʒən] 黏附性能 1. Influence of copolymer composition on the adhesion of P(AM-co-AA) sizes; P(AM-co-AA)浆料的共聚组成对其黏附性能的影响 2. The influence of the modification extent ...
An analytical approach for determining the adhesion force and adhesion energy at contact interfaces from electrical contact resistance measurements is presented for isotropic, conductive, and rough surfaces. The method is especially suitable forin situmeasurement of adhesion forces in lightly loaded contacts...
摘要: Proefschrift Chicago, Illinois, University of Chicago, 1943. 1 microfilm. I. Free and total surface and interfacial energy [etc.] II. Time effects in films关键词: inorganic, organic, physical and analytical chemistry alkyl radicals chemical reactions transition element complexes aqueous ...
Considering that the adhesion energy is the work done to move two surfaces from equilibrium separation to infinity, the parameters involved in this potential model determine the strength of the force interactions that lead to the adhesion energy. In this model,\(\beta\)can be tuned to provide ...
The adhesion force between hydrate particles was found to increase with temperature and the interfacial energy of the surrounding liquid. The adhesion force of hydrates was directly proportional to the contact time and contact force. Both sorbitan monolaurate (Span20) and poly-N- vinyl caprolactam (...
An inverse adhesion problem is to obtain the interfacial potentials that are important in atomistic simulation for an interface system from adhesive energy curves. In this work, a Chen–Mbius inversion method is introduced to deal with the Al/SiC(0 0 1) interface, with both the Si-terminated ...
The interfacial adhesion was quantified by an energy balance approach as well as by a conventional stress balance (Kelly–Tyson) scheme. The stress concentration profiles induced in the Kevlar fiber by breaks in the nearby E-glass fiber were measured by micro-Raman spectroscopy, using several ...