Non-Abelian adiabatic geometric transformations in a cold strontium gas by Leroux, Frederic, Miniatura, Christian, Grémaud, Benoît, Wilkowski, David, Rebhi, Riadh, Pandey, K., Chevy, F.

Get full text
Get full text

A comparative study of continuous versus stop-and-go scanning in circular scanning photoacoustic tomography by Sharma, Arunima, Kalva, Sandeep Kumar, Pramanik, Manojit

“…For each laser pulse, the SET collects one time-resolved PA signal, known as an A-line. The acquisition of A-lines in a circular scanning PAT system by a SET can be done in two ways: 1) Stop-and-go scan, and 2) Continuous scan. …”
Get full text
Get full text

Acidic corrosion behaviour of niobium-added welding overlays fabricated by self-shielded metal-cored wires by Liu, Dashuang, Wu, Yucheng, Long, Weimin, Wei, Ping, Wang, Rui, Zhou, Wei

“…Both corrosion and abrasion remove materials from some engineering components such as impact coal crusher hammers, pulverizer rings, chute liner, and rolls or molds. Intensive research has been done on improving the wear resistance of high chromium alloys, however, studies into corrosion resistance of high chromium alloys are insufficient. …”
Get full text

2H-azirines as potential bifunctional chemical linkers of cysteine residues in bioconjugate technology by Chen, Yang, Yang, Wenjie, Wu, Jiamin, Sun, Wangbin, Loh, Teck-Peng, Jiang, Yaojia

“…The cleavage of a C-N double bond of 2H-azirine furnishes an amino amide functional group in situ through a thiol addition and ring-opening process. It works with a broad scope of thiols and 2H-azirines in the absence of any catalysts at room temperature. …”
Get full text

Gaussian integer solutions of the diophantine equation x4 + y4 = z3 for for x ≠ y by Ismail, Shahrina, Atan, Kamel Ariffin Mohd, Sejas-Viscarra, Diego, Yow, Kai Siong

“…The investigation of determining solutions for the Diophantine equation x4 + y4 = z3 over the Gaussian integer ring for the specific case of x ≠ y is discussed. …”
Get full text

Recovery of three-dimensional objects from single two-dimensional sketches using cubic corners by Vishnuprasad Venugopalapanicker

“…This report describes the work done to recover 3D objects from a single 2D line drawing using theconcept of cubic corner. …”
Get full text

Discrete and fine wavelength tunable thermo-optic WSS for low power consumption C+L band tunability by Prabhathan, Patinharekandy, Murukeshan, Vadakke Matham, Zhang, Huijuan, Chen, Shiyi, Zhang, Jing

“…With the observed discrete tunability (7.3 mW/FSR) and fine tunability (5 mW/nm) of the WSS, the power requirement for full band tuning can be reduced to 32.7% of that of a single ring tuning.…”
Get full text
Get full text

An on-chip opto-mechanical accelerometer by Dong, Bin, Kwong, Dim Lee, Cai, H., Tsai, J. M., Liu, A. Q.

“…In this paper, a novel in-plane opto-mechanical accelerometer is demonstrated, which employs Whisper Gallery Mode (WGM) ring resonator (RR) as a displacement sensor that monolithically integrated with a nano-tethered proof mass with high mechanical Q-factor. …”
Get full text
Get full text

Effects of initial oxide layer on growth of titania nanotubes by Lim, Jonathan Jian Wei.

“…In this study, commercially obtained titanium foils were annealed first at different temperatures (i.e., 300°C, 400°C, 500°C, 600°C, 700°C, and 800°C) for a dwell duration of 10 min, or at same temperature of 400°C for different dwell durations (i.e., 10 min, 30 min, and 60 min), in order to form different oxide layers. …”
Get full text

Unveiling the importance of controllable growth of c-axis oriented Sn-doped ZnO nanorod arrays: Towards humidity sensing applications by Ahmad Syakirin, Ismail @ Rosdi, Mohamad Hafiz, Mamat, Ruziana, Mohamed, Embong, Z., Kossar, Shahnaz

“…Morphology images taken using a Field Emission Scanning Electron Microscope (FESEM) demonstrated an enlargement of the average diameter of the nanorod arrays from 55 nm at 5 min immersion to 122 nm at 200 min immersion. The cross-sectional and surface elemental analysis showed that the sample immersed for 60 min has the highest detection of Sn, with a bulk concentration of 1.8 at.% and surface concentration of 1 at.%. …”
Get full text
Get full text

Carbene-catalyzed N,N-nucleophilic activation of thioureas for access to pyrimidinthione derivatives by Cao, Liya, Li, Tingting, Chi, Robin Yonggui, Jin, Zhichao

“…Both N atoms in the thiourea substrate are activated as nucleophiles and incorporated inside the ring system of the product. Pyrimidinthione derivatives bearing various substituents and substitution patterns are afforded as the products in moderate to good yields.…”
Get full text

The effects of processing conditions on the morphology of single conjugated polymers. by Yeo, Hui Lin.

“…Drop-cast single chains were proposed to either retain its extended conformation in CHCl3 solution, or adopt an ordered structure with hair-pin loops, giving rise to two corresponding distinct types of intensity traces. …”
Get full text

Experimental and numerical study of self-locking adaptable inter connection for modular steel structures by Nadeem, Gohar, Safiee, Nor Azizi, Bakar, Nabilah Abu, Karim, Izian Abd, Mohd Nasir, Noor Azline

“…The findings indicated that the gap produced between connection and column under higher displacement was sensitive to the outer bolt and spring pin. This gap could be further reduced by increasing the number of outer bolts and by reducing tolerance between adapter and column walls.…”

Smart home control system design using internet of things based energy harvesting technology by Silalahi, Lukman Medriavin, Indrawan, Muhammad Rafi, Budiyanto, Setiyo, Hanafi, Dirman, Abdul Hamid, Abdul Hamid, Ronaldo, Davit

“…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
Get full text

Commutative algebra and algebraic varieties by Tan, Zhi Hong

“…Lastly, we explored the Hilbert Series of the quotient of the polynomial ring by the rank varieties. It turns out that the Hilbert Series depends on the degree of the homogeneous polynomial associated to the rank variety.…”
Get full text

Channelized coinShuffle++ : practical unlinkability in the ethereum blockchain by Xiong, Luoyuan

“…Even though some recently proposed protocols that utilize Ring Signatures [1] or Zero Knowledge Proof [2] have effectively mitigated those attacks, the computational overhead and monetary cost that comes along with those fancy cryptographic primitives render them less usable, which arguably contribute to their poor adoption. …”
Get full text

Investigation of low temperature wafer bonding using intermediate layer by Deng, Shusheng

Get full text

Effect of cooking method on the physicochemical properties of tomatoes by Arnida Hani Teh, Teo, Wan Ting

“…The cooking conditions used were boiling at 100°C for 6 min, frying at 230°C for 4.5 min, baking at 175°C for 25 min, and cooking with an air fryer at 200°C for 15 min. …”
Get full text

Applications of pentamethyl phenyl ketones in the synthesis of carbocycles and heterocycles by Lunt-Laurin, CE

“…We then explore how tri-substituted THP rings behave, allowing us to access di-substituted cyclohexenes with both retention and inversion of the stereochemistry.…”

Train following model for urban rail transit performance analysis by Saidi, Saeid, Koutsopoulos, Haris N, Wilson, Nigel HM, Zhao, Jinhua

“…Based on the model developed, the impacts of factors such as service frequency, headway variations, passenger demand, and initial train delays on line performance (i.e. line throughput and train knock-on delays) are explored. …”
Get full text