Integration of InGaAs MOSFETs and GaAs/ AlGaAs lasers on Si Substrate for advanced opto-electronic integrated circuits (OEICs) by Kumar, Annie, Lee, Shuh-Ying, Yadav, Sachin, Tan, Kian Hua, Loke, Wan Khai, Dong, Yuan, Lee, Kwang Hong, Wicaksono, Satrio, Liang, Gengchiau, Yoon, Soon-Fatt, Antoniadis, Dimitri, Yeo, Yee-Chia, Gong, Xiao

“…The laser and transistor layers were grown on the Si substrate by molecular beam epitaxy (MBE) using direct epitaxial growth. …”
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Real-time measurement of nano-particle size using differential optical phase detection by Lin, Feng, Wu, Xingkun, Li, Qing, Huang, He

“…Nano-particle diameters are obtained from the differential phase shift as a result of adding an optical scattering perturbation into two-beam interference. Polystyrene nano-particles with diameters from 200 to 900 nm in a microfluidic channel are detected using this technique to acquire real-time particle diameters. …”
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Dung, hair, and mungbeans: household remedies in the Longmen recipes by Stanley-Baker, Michael, Yang, Dolly

“…Critical Translation of over 150 recipes carved into the walls of a cave in Longmen Cave, near Loyang in the 7th century. These likely represent Buddhist transmitted recipes, and were certainly presented in a context of Buddhist merit-building monuments. …”
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A nonlinear piezoelectric energy harvester with magnetic oscillator by Tang, Lihua, Yang, Yaowen

“…Both experiment and simulation show the benefits from the dynamics of the magnetic oscillator. In the experiment, nearly 100% increase in the operating bandwidth and 41% increase in the magnitude of the power output are achieved at an excitation level of 2 m/s2.…”
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Synthesis and optical study of lead halide perovskites for opto-electronic applications by Ha, Son Tung

“…Organic-inorganic metal halide perovskite is an emerging class of semiconductors. In the past few years, we have witnessed many breakthrough applications of this material, especially in the field of thin film solar cells, light emitting diodes, and lasers. …”
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A neuroimaging approach to evaluate choices and compare performance of tower air traffic controllers during missed approaches by Ayeni, Alvin John, Pushparaj, Kiranraj, Izzetoglu, Kurtulus, Alam, Sameer, Duong, Vu N.

“…The aim of this research is to use functional Near-Infrared Spectroscopy to compare and contrast brain activation for professional versus novice Tower Air Traffic Controllers when performing their daily tasks, whilst accounting for missed approaches. …”
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Evaporation of a sessile droplet on flat surfaces: an axisymmetric lattice Boltzmann model with consideration of contact angle hysteresis by Zhang, Chaoyang, Zhang, Hui, Zhang, Xuan, Yang, Chun, Cheng, Ping

“…Specifically, we compute the local mass transfer rate on the droplet surface from the simulated velocity field to show that the evaporation rate near the triple-phase contact region is much higher than that at the droplet apex region, with the peak heat flux occurring near the location of the dynamic contact line. …”
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Exploring and Learning in Sparse Linear MDPs without Computationally Intractable Oracles by Golowich, Noah, Moitra, Ankur, Rohatgi, Dhruv

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Processes of Stratification Breakdown and Restratification in Antarctic Coastal Polynyas by Xu, Yilang

“…Even though ice shelf basal meltwater can ascend to the polynya surface, much of it is mixed over the upper 100–200 m and does not have a significant contribution to the near-surface restratification. The surface runoff from the ice shelf surface melt could potentially contribute significantly to the near-surface restratification, but its magnitude is less constrained with high uncertainty. …”
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Equilibria, Efficiency, and Inequality in Network Formation for Hiring and Opportunity by Dwork, Cynthia, Hays, Chris, Kleinberg, Jon, Raghavan, Manish

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Study on designer surface plasmon resonators by Gao, Fei

“…The two modes are degenerate multipolar modes with opposite parity. Near-field experiments verify this sign reversal phenomenon. …”
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Computational analysis and chemical mechanical polishing for manufacturing of optical components by Nguyen, Nhu Y

“…The results have indicated that the cutting path density and the contact time at positions near the pad center are more than that near the pad edge. …”
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Dual spectrometer system with spectral compounding for 1-μm optical coherence tomography in vivo by Cui, Dongyao, Liu, Xinyu, Zhang, Jing, Yu, Xiaojun, Ding, Sun, Luo, Yuemei, Gu, Jun, Shum, Ping, Liu, Linbo

“…Output of two superluminescent diode sources is combined to provide near infrared illumination from 755 to 1105 nm. The spectral interference is detected using two spectrometers based on a Si camera and an InGaAs camera, respectively. …”
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Influence of active subsystems on electric vehicle behavior and energy characteristics by Shyrokau, Barys, Savitski, Dzmitry, Wang, Danwei

“…The vehicle configuration includes (i) friction brake system, (ii) individual-wheel drive electric motors, (iii) wheel steer actuators, (iv) camber angle actuators, (v) dynamic tire pressure system and (vi) actuators generating additional normal forces through external spring, damping and stabilizer forces. A passenger car is investigated using commercial software. The actuator models are defined using experimental test results and technical literature information. …”
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Tunable Mechanical Response of Self-Assembled Nanoparticle Superlattices by Dhulipala, Somayajulu, Yee, Daryl W., Zhou, Ziran, Sun, Rachel, Andrade, José E., Macfarlane, Robert J., Portela, Carlos M.

“…Here, we perform in situ nanomechanical experiments that evidence up to an 11-fold increase in stiffness (∼1.49 to 16.9 GPa) and a 5-fold increase in strength (∼88 to 426 MPa) because of surface stiffening/strengthening from shaping these nanomaterials via focused-ion-beam milling. To predict the mechanical properties of shaped NPSLs, we present discrete element method (DEM) simulations and an analytical core-shell model that capture the FIB-induced stiffening response. …”
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Materials beyond monolayers: The magnetic quasi-1D semiconductor CrSBr by Klein, Julian, Ross, Frances M.

“…We discuss the stability of CrSBr in air and show atomic scale structural manipulation through electron beam-driven transformations. We conclude that the stability and structural amenability of CrSBr provide opportunities for imagining devices that use bulk crystals yet exploit unique magnetic and quantum confinement effects.…”
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Study of a 1 eV GaNAsSb photovoltaic cell grown on a silicon substrate by Tan, K. H., Loke, W. K., Wicaksono, S., Li, D., Leong, Y. R., Yoon, S. F., Sharma, P., Milakovich, T., Bulsara, M. T., Fitzgerald, E. A.

“…We report the performance of a 1 eV GaNAsSb photovoltaic cell grown on a Si substrate with a SiGe graded buffer grown using molecular beam epitaxy. For comparison, the performance of a similar 1 eV GaN0.018As0.897 Sb 0.085 photovoltaic cell grown on a GaAs substrate was also reported. …”
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Observation of the interactions of silver nanoparticles (AgNPs) mediated by acid in the aquatic matrices using in-situ liquid cell transmission electron microscopy by Fernando, Ishara, Tay, Yee Yan, Karunasekera, Hasith, Zhou, Yan

“…Aggregates formed in this scenario were non spherical and irregular shaped and were stable under the electron beam irradiation. Individual AgNPs and smaller aggregates moved randomly and approached the larger aggregates before the aggregation process came to an end. …”
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Three dimensional acoustic tweezers with vortex streaming by Li, Junfei, Crivoi, Alexandru, Peng, Xiuyuan, Shen, Lu, Pu, Yunjiao, Fan, Zheng, Cummer, Steven A.

“…Acoustic tweezers based on single-beam focused acoustic vortices have attracted considerable attention due to their selective trapping capability, but have proven difficult to use for three-dimensional (3D) trapping without a complex transducer array and significant constraints on the trapped particle properties. …”
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Small-scale wind energy harvesting using piezoelectric materials by Zhao, Liya

“…A two degree-of-freedom galloping piezoelectric energy harvester (GPEH) is proposed which successfully enhances the output power in low wind speeds. A beam stiffener is employed as an electromechanical coupling magnifier, which is proved to be an easy but greatly effective efficiency enhancing method for energy harvesting from VIV, flutter as well as galloping. …”
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