Essential role of lattice oxygen in methanol electrochemical refinery toward formate by Meng, Fanxu, Wu, Qian, Elouarzaki, Kamal, Luo, Songzhu, Sun, Yuanmiao, Dai, Chencheng, Xi, Shibo, Chen, Yubo, Lin, Xinlong, Fang, Mingliang, Wang, Xin, Mandler, Daniel, Xu, Jason Zhichuan

“…Here, using 18O isotope-labeled catalysts, we find that the oxygen atoms in formate generated during the methanol e-refinery reaction can originate from the catalysts' lattice oxygen and the O-2p-band center levels can serve as an effective descriptor to predict the catalytic performance of the catalysts, namely, the formate production rates and Faradaic efficiencies. …”
Get full text

Improving detection of chromosomal abnormalities in multiple myeloma using fluorescence in situ hybridization by Naw, Wah Wah

“…This study confirms that interphase FISH significantly increases the detection rate of chromosomal abnormalities in multiple myeloma.…”
Get full text

In-situ infrared spectroscopy studies of surface reactions over irradiated photocatalysts by Gong, Dangguo

“…However, no major breakthrough is forthcoming as yet and other approaches are attracting serious interest, e.g., sensitization by narrow-band gap semiconductors, decoration with nanoparticulate metals having plasmon resonance absorption, or organic polymers less susceptible to photo-bleaching than conventional dyes. …”
Get full text

Study of multidirectional forging and annealing on copper by Lim, Zi Xin.

“…This is mainly due to formation of deformation bands such as microshear bands. This resulted in fragmentation of grain with high angle boundaries, leading to formation of small grains. …”
Get full text

Novel receiver design for suppression of frequency-hopped multiple-access (FHMA) systems by Muhammad Faizal Razali

“…Following that we introduce multiple access interference to simulate and study the result of the bit error rate (BER) when multiple users and different number of frequency bands are included. …”
Get full text

Trust-aware resource allocation in a cognitive radio system by Qin, Tao, Leung, Cyril, Chen, Yiqiang, Miao, Chun Yan

“…A reliable strategy for the detection of unused spectrum bands is essential in a practical implementation of CR systems. …”
Get full text
Get full text
Get full text

TDSF: Two-phase tamper detection in semi-fragile watermarking using two-level integer wavelet transform by Amrullah, Agit, Ernawan, Ferda, Anis Farihan, Mat Raffei, Liew, Siau-Chuin

“…The proposed scheme performed two-level integer wavelets transform to obtain the LL, LH, HL, and HH sub-bands. The authentication bits of LL are embedded into the LH and HL sub-bands to generate a watermarked image. …”
Get full text

A low complexity reconfigurable non-uniform filter bank for channelization in multi-standard wireless communication receivers by Darak, Sumit Jagdish, Vinod, Achutavarrier Prasad, Lai, Edmund Ming-Kit

“…In a typical multi-standard wireless communication receiver, the channelizer must have the capability of extracting multiple channels (frequency bands) of distinct bandwidths corresponding to different communication standards. …”
Get full text
Get full text

Rheo-PIV of yield-stress fluids in a 3D-printed fractal vane-in-cup geometry by Medina-Bañuelos, Esteban F., Marín-Santibáñez, Benjamín M., Chaparian, Emad, Owens, Crystal E., McKinley, Gareth H., Pérez-González, José

“…We describe the velocity distributions in all cases and show that the fVIC produces an almost axisymmetric flow field and rotation rate-independent “effective radius” when used with both the Newtonian fluid and the microgel. …”
Get full text

Stock prediction using support vector regression by Manasa, Abburu.

“…The various parameters include open price, close price, high price, low price, adj.close, volume, Moving Average (MA) for a 15 day period, Exponential Moving Average for a 15-day period (EMA), MACD (Moving Average Convergence Divergence), Rate of Change for a 10 day period (ROC10), Relative Strength Index (RSI), Bollinger bands (BB), Volatility, On Balance Volume (OBV), Relative Difference in Percentage (RDP) and Chaikin Money Flow (CMF). …”
Get full text

Development and characterization of collagen type I and hyaluronic acid (HA) based interlaced scaffolds for tissue engineered heart valves (TEHVS) by Nazir, R

“…Scanning electron micrographs (SEM) and images of Alcian blue – Periodic acid Schiff (PAS) stained samples suggested that our crosslinking technique yielded an ECM mimicking microstructure with interlaced bands of collagen and HA in the hybrid scaffolds. …”

Compositionally graded alloys fabricated using the laser powder bed fusion technique by Wei, Siyuan

“…Two types of grain morphologies and chemical segregation bands, which are either rich in Ni or in CoCrMo alloy, were observed. …”
Get full text

Ship detection using optical satellite imagery by Hu, Jing

“…However, optical satellite imagery has its edge over the SAR counterpart in the choices of bands, resolutions and revisit rates, let alone the costs. …”
Get full text

Experimental investigation and crystal plasticity modelling of dynamic recrystallisation in dual-phase high entropy alloy during hot deformation by Zhou, Z, Huo, Y, Wang, Z, Demir, E, Jiang, A, Yan, Z, He, T

“…High-temperature compression tests at strain rates of 0.2 and 0.7, combined with characterization techniques, reveal that DRX behavior significantly enhances with increasing temperature. …”

LKAW: a robust watermarking method based on large kernel convolution and adaptive weight assignment by Zhang, Xiaorui, Jiang, Rui, Sun, Wei, Song, Aiguo, Wei, Xindong, Meng, Ruohan

“…Further, a high-frequency wavelet loss is proposed, by which the watermarking is restricted to only the low-frequency wavelet sub-bands, thereby enhancing the robustness of watermarking against image compression. …”
Get full text

Mechanisms and Implementation of Thermo-Optical Annealing in Silica Fiber Sensors for Radiation-Induced Attenuation Mitigation by Legoupil, Aurelien Y. M.

“…We design a white light absorption spectroscopy setup with in-situ irradiation and optical annealing, working at liquid nitrogen temperature and different post-irradiation warm-up rates. For the pure silica core and F-doped cladding fibers studied, the RIA spectrum obtained is decomposed into known radiation-induced defect absorption bands, highlighting the key role of self-trapped holes in RIA at telecommunication wavelengths. …”
Get full text
Get full text