Social tags as news event detectors by Chua, Alton Yeow Kuan, Razikin, Khasfariyati, Goh, Dion Hoe-Lian

“…First, the performance of using spikes and bursts to detect news events was found to be comparable. …”
Get full text
Get full text

Tunable anti-ambipolar vertical bilayer organic electrochemical transistor enable neuromorphic retinal pathway by Laswick, Zachary, Wu, Xihu, Surendran, Abhijith, Zhou, Zhongliang, Ji, Xudong, Matrone, Giovanni Maria, Leong, Wei Lin, Rivnay, Jonathan

“…The vertical OECT design reduces device footprint, while the bilayer material tuning controls the anti-ambipolarity characteristics, allowing control of the device's on and off threshold voltages, and peak position, while reducing size thereby enabling tunable threshold spiking neurons and logic gates. Combining these components, a mimic of the retinal pathway reproducing the wavelength and light intensity encoding of horizontal cells to spiking retinal ganglion cells is demonstrated. …”
Get full text

Effect of dopant solubility and excess doping on the superconducting properties of doped Nb3Sn prepared by field assisted sintering technique by Srivastava, N, Matthews, GAB, Liu, J, Speller, SC, Grovenor, CRM, Santra, S

“…The Y₂O₃ particles was also considered as a possible cause of pinning down of grain boundaries in addition to NbO leading to grain refinement through Zener pinning. …”

Investigating the potential of axonopus compressus to phytoremediate molybdenum by Eng, Zhi Xian

“…Mo accumulation in dry tissue of AC peaked in Week 1 and gradually decreased with time. Control AC and pots spiked with more than 20 ppm exhibited stunted growth two weeks after treatment. …”
Get full text

An on-nanoparticle rolling-circle amplification platform for ultrasensitive protein detection in biological fluids by Yan, Juan, Song, Shiping, Li, Bing, Zhang, Qingzhi, Huang, Qing, Zhang, Hua, Fan, Chunhai

“…The nanoRCA assay is applicable to the detection of two tumor markers in biological fluids: prostate-specific antigen in spiked sera and interleukin-8 in saliva.…”
Get full text
Get full text

Exposure to Pb-halide perovskite nanoparticles can deliver bioavailable Pb but does not alter endogenous gut microbiota in zebrafish by Patsiou, Danae, del Rio-Cubilledo, Cristina, Catarino, Ana Isabel, Summers, Stephen, Afiq Mohd Fahmi, Boyle, David, Fernandes, Teresa F., Henry, Theodore B.

“…Induction of mt2 and reduction of ala-d expression levels in liver tissues showed Pb bioavailability after 2-d and 4-d dietary exposure to perovskite-spiked feeds. Changes in gut microbiota of adult zebrafish were detected after 14-d exposure to Pb-spiked food, but no changes were detected from perovskite-NP spiked food. …”
Get full text

Comparison of different cooling strategies in achieving desired crystal size distribution for seeded potash alum crystallization process by Siti Zubaidah, Adnan, Noor Asma Fazli, Abdul Samad

“…Based on the simulation results, strategy I delivers the smallest size of CSD with high fines or small-sized crystals, while strategy II provides large CSD but with significant number of fines. …”
Get full text

Calcined bone provides a reliable substrate for strontium isotope ratios as shown by an enrichment experiment by Snoeck, C, Lee-Thorp, J, Schulting, R, de Jong, J, Debouge, W, Mattielli, N

“…<p><b>Results</b></p> The strontium isotopic ratios of all samples immersed in the spiked solution were strongly modified showing that significant amounts of strontium had been adsorbed or incorporated. …”

Application of Fourier transform infrared spectroscopy to determine free fatty acid contents in palm olein by Che Man, Y.B., Setiowaty, G.

“…This set was prepared by spiking increasing amounts of oleic acid into a series of palm oleins that covers a wide range of FFA (0.08-1.04%). …”
Get full text

Spintronics devices for neuromorphic computing by Tang, Shawn Zhen Kee

“…To solve this, we discuss the possibility of using a geometrically pinned magnetic domain wall memory device that utilises anti-notches for pinning, as the free layer of an MTJ, for future use in a three-terminal MRAM. …”
Get full text

Transverse domain wall profile for spin logic applications by Ramu, Maddu, Murapaka, Chandrasekhar, Goolaup, Sarjoosing

“…The topological defects of Transverse DWs (TDW) are of paramount importance as regards to the deterministic pinning and movement of DW within complex networks of conduits. …”
Get full text
Get full text

Cell-based assays in flowing and sessile drops by Prastowo, A

“…The impact of this arrangement on cells, and the alternation of the pinning line/interface by Fetal Bovine Serum (FBS) is examined in some details. …”

Target Design and Optimizations for Spent Fuel Transmutation by Tukharyan, Grigor

“…A proposed tank design with a lead/Tc-99 target that is surrounded by LLFP pins and heavy water is considered for the spallation study. …”
Get full text

Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz by Alibakhshikenari, Mohammad, Zidour, Ali, Virdee, Bal Singh, Kouhalvandi, Lida, Shahid, Saleem, See, Chan Hwang, Limiti, Ernesto

“…The metasurface features a "bed-of-nails" structure, where metal pins are connected to a bottom layer and spaced <λ/4 from a top plate. …”
Get full text

Dynamics of three-dimensional helical domain wall in cylindrical NiFe nanowires by Wong, De Wei, Chandra Sekhar, M., Gan, Wei Liang, Purnama, Indra, Lew, Wen Siang

“…A minimum current density is needed to overcome an intrinsic pinning to drive the helical DW, and the propagation along the nanowire is accompanied by a rotational motion. …”
Get full text
Get full text

Application for motorised video sliding kit by Gao, Cheng

“…Arduino is used to control Pan and Tilt Head and servo motor through PWM pins. At the end of this project, an integrated solution to automate time-lapse photography is developed. …”
Get full text

Bilayer skyrmion dynamics on a magnetic anisotropy gradient by Ang, Calvin Ching Ian, Gan, Weiliang, Lew, Wen Siang

“…Furthermore, the analytical model also provides insights into the dynamics of skyrmion pinning and relaxation of asymmetric skyrmion pairs in bilayer-coupled skyrmion systems.…”
Get full text
Get full text

Universality for the largest eigenvalue of sample covariance matrices with general population by Bao, Zhigang, Pan, Guangming, Zhou, Wang

“…Moreover, in the real case, we show that when E is spiked with a fixed number of subcritical spikes, the type 1 Tracy—Widom limit TWi holds for the normalized largest eigenvalue of WN, which extends a result of Féral and Péché in [J. …”
Get full text
Get full text

Emergent vortices at a ferromagnetic superconducting oxide interface by Petrović, A P, Paré, A, Paudel, T R, Lee, K, Holmes, S, Barnes, C H W, David, A, Wu, T, Tsymbal, E Y, Panagopoulos, C

“…This hysteresis is argued to arise from vortex depinning within a thin (< 20 nm) superconducting layer, mediated by discrete ferromagnetic dipoles located solely above the layer. The pinning strength may be modified by varying the superconducting channel thickness via electric field-effect doping. …”
Get full text
Get full text

High Rake Angle Orthogonal Machining of Highly Ordered Pyrolytic Graphite Parallel to the Basal Plane by Jayasena, B., Subbiah, S., Reddy, C. D.

“…Evidence of flat, folded, and rolled structures were found in exfoliated graphite sheets in addition to defects such as two types of kink bands. Multiple spikes in measured cutting forces were seen during machining due to disturbances in tool movement. …”
Get full text
Get full text