Fe3O4 nanoparticles as a saturable absorber for giant chirped pulse generation [0.03%]
利用Fe3O4纳米粒子作为饱和吸收体产生巨大的展宽飞秒脉冲
Ji-Shu Liu,Xiao-Hui Li,Abdul Qyyum et al.
Ji-Shu Liu et al.
Fe3O4 nanoparticles (FONPs) are magnetic materials with a small band gap and have well-demonstrated applications in ultrafast photonics, medical science, magnetic detection, and electronics. Very recently, FONPs were proposed as an ideal ca...
Influence of dielectric layer thickness and roughness on topographic effects in magnetic force microscopy [0.03%]
介质层厚度和粗糙度对磁力显微镜形貌效应的影响
Alexander Krivcov,Jasmin Ehrler,Marc Fuhrmann et al.
Alexander Krivcov et al.
Magnetic force microscopy (MFM) has become a widely used tool for the characterization of magnetic properties. However, the magnetic signal can be overlapped by additional forces acting on the tip such as electrostatic forces. In this work ...
Revisiting semicontinuous silver films as surface-enhanced Raman spectroscopy substrates [0.03%]
作为表面增强拉曼光谱基底的半连续银膜的再研究
Malwina Liszewska,Bogusław Budner,Małgorzata Norek et al.
Malwina Liszewska et al.
Surface-enhanced Raman spectroscopy (SERS) is a very promising analytical technique for the detection and identification of trace amounts of analytes. Among the many substrates used in SERS of great interest are nanostructures fabricated us...
Enhanced inhibition of influenza virus infection by peptide-noble-metal nanoparticle conjugates [0.03%]
通过肽-贵金属纳米粒子结合物增强对流感病毒感染的抑制作用
Zaid K Alghrair,David G Fernig,Bahram Ebrahimi
Zaid K Alghrair
The influenza ("flu") type-A virus is a major medical and veterinary health concern and causes global pandemics. The peptide "FluPep" is an established inhibitor of influenza virus infectivity in model systems. We have explored the potentia...
Tailoring the stability/aggregation of one-dimensional TiO2(B)/titanate nanowires using surfactants [0.03%]
表面活性剂调节一维TiO₂(B)/钛酸盐纳米线的稳定性/聚集性
Atiđa Selmani,Johannes Lützenkirchen,Kristina Kučanda et al.
Atiđa Selmani et al.
The increased utilization of one-dimensional (1D) TiO2 and titanate nanowires (TNWs) in various applications was the motivation behind studying their stability in this work, given that stability greatly influences both the success of the ap...
Correlation of surface-enhanced Raman scattering (SERS) with the surface density of gold nanoparticles: evaluation of the critical number of SERS tags for a detectable signal [0.03%]
表面增强拉曼散射(SERS)与金纳米粒子的表面密度相关性：评估可检测信号的临界SERS标签数量
Vincenzo Amendola
Vincenzo Amendola
The use of plasmonic nanotags based on the surface-enhanced Raman scattering (SERS) effect is highly promising for several applications in analytical chemistry, biotechnological assays and nanomedicine. To this end, a crucial parameter is t...
Serum type and concentration both affect the protein-corona composition of PLGA nanoparticles [0.03%]
壳聚糖型和浓度均影响PLGA纳米颗粒的蛋白质冠组成
Katrin Partikel,Robin Korte,Dennis Mulac et al.
Katrin Partikel et al.
Background: When nanoparticles (NPs) are applied into a biological fluid, such as blood, proteins bind rapidly to their surface forming a so-called "protein corona". These proteins are strongly attached to the NP surface and confers them a ...
Electronic and magnetic properties of doped black phosphorene with concentration dependence [0.03%]
dopant浓度依赖的黑磷的电学和磁学性质
Ke Wang,Hai Wang,Min Zhang et al.
Ke Wang et al.
In this paper, we employed first-principles calculations and chose Si and S atoms as impurities to explore the concentration-dependence of electronic structure and magnetism of doped phosphorene. It is found that the stability of doped phos...
Concurrent nanoscale surface etching and SnO2 loading of carbon fibers for vanadium ion redox enhancement [0.03%]
纳米级表面刻蚀和SnO₂负载碳纤维增强钒离子电化学性能研究
Jun Maruyama,Shohei Maruyama,Tomoko Fukuhara et al.
Jun Maruyama et al.
Facile and efficient methods to prepare active electrodes for redox reactions of electrolyte ions are required to produce efficient and low-cost redox flow batteries (RFBs). Carbon-fiber electrodes are widely used in various types of RFBs a...
Direct growth of few-layer graphene on AlN-based resonators for high-sensitivity gravimetric biosensors [0.03%]
用于高灵敏度质量生物传感器的氮化铝基谐振器上石墨烯的直接生长法
Jimena Olivares,Teona Mirea,Lorena Gordillo-Dagallier et al.
Jimena Olivares et al.
We present the successful growth of few-layer graphene on top of AlN-based solidly mounted resonators (SMR) using a low-temperature chemical vapour deposition (CVD) process assisted by Ni catalysts, and its effective bio-functionalization w...