Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
The interactions of ambient molecules with graphene-based devices, espe- \ncially sensors, is of great importance as such interactions could impact the \noperation of the device, often producing unpredictable effects. In this project, \nwe focus on a graphene humidity sensor based on capacitance measurement to \nuncov…
Search of chiral magnetic solitons on the basis of the data on the crystal structure is important from both fundamental and technological points of view. Potential chiral magnetic solitons - hexagonal metal formates [NH4][M(HCOO)3] with M2+ = Mn, Fe, Co, and Ni and KCo(HCOO)3 containing dominating left-handed chiral a…
Defects in silicon carbide are of intense and increasing interest for quantum-based applications due to this material's properties and technological maturity. We calculate the multi-particle symmetry adapted wave functions of the negatively charged silicon vacancy defect in hexagonal silicon carbide via use of group t…
The thermal and flammability properties of nylon 6 nanocomposites, based on Na+-Laponite® (LP) and Na+-Montmorillonite (MMT) nanoparticles were investigated. Nylon 6/LP (5 wt%), nylon 6/MMT (5 wt%), and nylon 6/LP/MMT (2.5 / 2.5 wt%) nano-composites were prepared using a hydrolytic in-situ polymerization technique. Ha…
Since the cathodic protection systems were first applied, engineers were aiming to optimize their design based on experience and intensive monitoring. The experience has shown that the most effective and the most cost-effective way of preventing corrosion of the underwater ship hulls is combination ICCP system and pro…
Regeleration is the myocardium’s natural adaptive remodeling response to implanted biopolymer hydrogels, a new heart failure treatment modality with promising success in early clinical trials. Classified as a medical device capable of long-term myocardial engraftment, implanted hydrogels of varying molecular compositi…
journal article
There are many cell types that can contribute to cardiac fibrosis including atrial fibroblasts (AFs) and bone marrow-derived progenitor cells (MPCs). We have previously shown that MPCs display a myofibroblast phenotype in vitro which is linked to altered microRNA(miR)-301a expression, a miR affiliated with maintaining…
Introduction: Biodegradable cardiac patches need to be mechanically matching with native heart muscle, in order to provide appropriate mechanical support to rapidly restore heart functions and promote tissue remodeling for myocardial infarction (MI) management. Here, we utilized chemical molecular design to develop bi…
For cardiac cell therapy to be effective, newly formed immature cardiomyocytes need to structurally and functionally integrate with the existing myocardium. Unfortunately, testing the electro-chemo-mechanical coupling of mature and immature cardiomyocytes in vivo is difficult. Here we engineered two cell μtissues cont…
隨著IC 的線寬不斷縮小並接近至極限時，3D IC 的技術發展能使 系統之效能及功能提昇，其概念是利用垂直晶片疊覆(chip stacking) 的方式將晶片構裝，其中，W2W 封裝方式效率高而成為未來發展的 主流。另外，在Thin-GaN LED 方面，W2W鍵合技術也因為發光面 積大、垂直式電流導通結構以及較均勻電流分散等特性，將是未來主 要發展的趨勢。W2W bonding 在金屬接合技術有兩個種類：(1) 固態 金屬與液態金屬鍵結、(2) 固態金屬與固態金屬鍵結。其中，固態/ 固態金屬鍵合是未來發展的重要趨勢，原因在於低溫晶圓鍵合技術可 以有效減少金屬界面層交互擴散的行為，進而避免高溫鍵合界面中介 金屬化合物形成，避免造成…
In dem Teilprojekt “Verteilung des Freien Volumens an Polymer-Festkörper Grenzflächen“ des Schwerpunktprogramms SPP 1369 der „Deutschen Forschungsgemeinschaft“ (DFG) sollten die Eigenschaften von Polymer-Festkörper-Kompositmaterialien untersucht werden. Die veränderten Eigenschaften hängen hierbei von den Wechselwirku…
Aims: To develop a novel technique for angiogenesis which could be potentially useful for therapeutic purposes using magnetic nanoparticles. Methods: Magnetic nanoparticles were synthesized and were conjugated with vascular endothelial growth factor. The particles were tested in tissue culture microfluidic chips for a…
Introduction: Rapid uptake of drug-loaded nanoparticles (NPs) by lung cells is critical for effective pulmonary delivery of therapeutic agents because of the rapid pulmonary clearance mechanisms. We tested the possibility that coating NPs with extracellular matrix (ECM) derived from lung tissue enhances nanoparticles…
The use of plasmonic enhancement has provided highly sensitive molecular discrimination in samples of sizes down to even several nanometers. A variety of clever plasmonic techniques have been developed, but many of these are not relevant for biological samples. In particular, intracellular plasmonic measurements remai…
Background: Advances in cell therapy and material science have made tissue engineering a promising strategy for heart regeneration. We developed an injectable biomimetic reverse thermal gel (RTG) that is liquid at room temperature but gel-like at body temperature, with the ultimate goal of being able to serve as a veh…
Background - The determination of cell fate during development is governed by intrinsic factors, but also by interaction with the milieu in which they reside. The extracellular matrix (ECM) from rapidly developing tissue should form a rich signaling environment for cellular proliferation and differentiation. Hypothesi…
The engineering of highly aligned cardiomyocytes into functional heart muscle remains a primary challenge in cardiac tissue engineering. Researchers have shown that micropatterned topography and chemistry as well as mechanical and electrical gradients are all effective at inducing some degree of alignment. However, wh…
Cardiac tissue engineering using biomaterials with or without a combination of cardiac stem cell therapy offers a new therapeutic option for repairing infarcted heart. So far, cardiac tissue scaffold is designed mainly based on natural and synthetic biomaterials, which do not mimic human myocardial extracellular matri…
Sustavi držanja kao i smjestaj svinja su vrlo važni preduvjeti za uspjesnu svinjogojsku proizvodnju.Za držanje svinja u slobodnom sustavu uzgoja