Nonlinear metasurface for simultaneous control of spin and orbital angular momentum in second harmonic generation by Li, Guixin, Wu, Lin, Li, King F., Chen, Shumei, Schlickriede, Christian, Xu, Zhengji, Huang, Siya, Li, Wendi, Liu, Yanjun, Pun, Edwin Y. B., Zentgraf, Thomas, Cheah, Kok W., Luo, Yu, Zhang, Shuang

“…The spin and orbital angular momentum (SAM and OAM) of light is providing a new gateway toward high capacity and robust optical communications. …”
Get full text
Get full text

Empirical stairwell propagation models for long term evolution applications / by Omar Abdul Aziz, 1983-, author 371298, Tharek Abd. Rahman, supervisor 622216, Fakulti Kejuruteraan Elektrik 540663

Get full text

The implementation of long-short term memory for tourism industry in Malaysia by Siti Aishah Tsamienah, Taib, Noratikah, Abu, Azlyna, Senawi, Kendrick Go, Clark

“…This study focuses on tourism demand forecasting based on the number of tourist arrival using recurrent neural network (RNN), which is long-short term memory (LSTM) model. The data used in this study is historical data of number of tourist arrivals in Malaysia before the onset of Movement Control Order (MCO) starting from January 2000 to February 2020 due to the COVID-19 outbreak. …”
Get full text

Preferences of Persons With or at Risk for Hepatitis C for Long-Acting Treatments by Weld, Ethel D, Astemborski, Jacqueline, Kirk, Gregory D, Sulkowski, Mark S, Katz, Stephanie, Rothman, Richard, Solomon, Sunil S, Matthews, Gail V, Hsieh, Yu Hsiang, Verma, Malvika, Traverso, Giovanni, Swindells, Susan, Owen, Andrew, Feld, Jordan, Flexner, Charles, Mehta, Shruti H, Thomas, David L

“…We sought to understand the acceptability of approaches to long-acting HCV treatment. Methods A cross-sectional, 43-question survey was administered to 1457 individuals with or at risk of HCV at 28 sites in 9 countries to assess comparative interest in a variety of long-acting strategies in comparison with oral pills. …”
Get full text

Study of long-range dispersion for Cesium-137 in Southeast Asia by Soh, Rachel Li Yi

“…The nuclear crisis in 2011 at Fukushima Daiichi Nuclear Power Plant (NPP) has brought greater awareness to safety issues of NPP. Long half-life radionuclides can be transported in the atmosphere and across oceans for long distances, which can exceed thousands of kilometers and allow effects of radioactive fallout to be more widespread. …”
Get full text

Direct folding simulation of a long helix in explicit water by Zhang, John Z. H., Gao, Ya, Lu, Xiaoliang, Duan, Lili, Zhang, Dawei, Mei, Ye

“…Comparison of simulation results under, respectively, PHB and standard nonpolarizable force field demonstrates that polarization is critical for stable folding of this long α-helix.…”
Get full text
Get full text

Long COVID and cardiovascular disease: a prospective cohort study by Lawson, CA, Moss, AJ, Arnold, JR, Bagot, C, Banerjee, A, Berry, C, Greenwood, J, Hughes, AD, Khunti, K, Mills, NL, Neubauer, S, Raman, B, Sattar, N, Leavy, OC, Richardson, M, Elneima, O, McAuley, HJ, Shikotra, A, Singapuri, A, Sereno, M, Saunders, R, Harris, V, Houchen-Wolloff, L, Greening, NJ, Harrison, E, Docherty, AB, Lone, NI, Quint, JK, Chalmers, J, Ho, L-P, Horsley, A, Marks, M, Poinasamy, K, Evans, R, Wain, LV, Brightling, C, McCann, GP

From dietary excess to neurodegeneration: finding the missing links in vesicular autophagic transport degradation, and stress by Lim, Yu Jia

“…We also examined for changes in autophagic markers under different dietary conditions. Our findings support the hypothesis that diets influence autophagy in C. elegans. …”
Get full text

May measurement month 2022: an analysis of blood pressure screening findings from Sierra Leone by Jalloh, MB, Williams, CEE, Jegede, OG, Malijan, GMB, Naveed, A, Kanu, A, Bah, AK, Jalloh, F, Jalloh, A, Faulkner, MMJ, Agboola, K, Baldeh, M, Russell, JBW, Oladapo, OO

“…However, only 17% (140 out of 818) of the participants were previously diagnosed with hypertension. The findings revealed a wide range of antihypertensive medication use among people with known hypertension, ranging from no medication to the use of five or more medication classes. …”

Improved flux pinning properties of Mg exceed MgB2 ceramics with B4C and Dy2O3 additions by Pham, Ha H., Le, Tien, Pham, An T., Kang, Won Nam, Nam, Nguyen H., Anh, Do T.K., Anh, Nguyen Hoang, Peh, Hoo Keong, Chen, Soo Kien, Man, Nguyen K., Hong, Vuong Thi Anh, Lee, Hanoh, Park, Tuson, Cuong, Le Viet, Hai, Phan, Huy, Nguyen Quang, Tran, Duc H.

“…According to collective pinning theory, δl pinning was identified as the dominant pinning type in the fabricated samples. …”
Get full text

Quantum spin Hall effect and topological phase transition in InNxBiySb1−x−y/InSb quantum wells by Song, Zhigang, Bose, Sumanta, Fan, Weijun, Zhang, Dao Hua, Zhang, Yan Yang, Li, Shu Shen

Subjects: Get full text
Get full text

Finding transcription factor binding motifs for coregulated genes by combining sequence overrepresentation with cross-species conservation by Jia, Hui., Li, Jinming.

“…Novel computational methods for finding transcription factor binding motifs have long been sought due to tedious work of experimentally identifying them. …”
Get full text
Get full text

Long-term equilibrium in electricity markets with renewables and energy storage only by Tarel, Guillaume, Korpås, Magnus, Botterud, Audun

“…We solve this problem analytically and find least-cost and market equilibrium conditions that lead to the optimal capacities of VRE and EES. …”
Get full text

Spin-orbit torque magnetization switching in Co/Pt multilayers for multistate memory and logic devices by Lim, Gerard Joseph

“…It has proven to be a serious contender in emerging memory technology due to its intrinsic non-volatility, low power dissipation, and high speed. The spin degree of freedom further opens opportunities that exploit its ultrafast dynamics and spin transport. …”
Get full text

Programmable spin–orbit-torque logic device with integrated bipolar bias field for chirality control by Lim, Gerard Joseph, Chua Daniel, Gan Weiliang, Murapaka Chandrasekhar, Lew Wen Siang

“…While several field-free spin–orbit torque (SOT)-driven logic devices have been proposed, their operation typically requires additional initialization or reset pulses, the exchange-coupled canted spins reduce both anomalous Hall sign-to-noise ratio as well as thermal stability of the ferromagnetic layer, and device-to-device variation in exchange coupling strength is expected. …”
Get full text

Janus particle preparation through UV-induced partial photodegradation of spin-coated particle films by Tan, Jasmine Si Jia, Wong, Chong Hui, Chen, Zhong

“…Photocatalytic titanium dioxide particles prefunctionalized with a surface coating were assembled as particle films via spin-coating on a substrate. The particle films were placed directly under an ultraviolet light source, which induced the photodegradation of the surface coating only on the particle surfaces exposed to the light. …”
Get full text

The electronic spin state of diradicals obtained from the nuclear perspective: the strange case of Chichibabin radicals by Moise, G, Fernández, S, Joll, K, Vaganov, MV, García, F, Timmel, CR, Peña, D, Ardavan, A

“…With a view towards the development of molecular spintronics, non-linear optics, and qubits, a great amount of research effort aims to establish the factors which govern the spin classification of diradicals. Electron spin resonance (ESR) is an indispensable tool for such research. …”

Ten pressure points in primary care during COVID-19: findings from an international narrative review by Dykgraaf, SH, Parkinson, A, Wright, M, Wong, WCW, Desborough, J, Ball, L, Sturgiss, E, Dut, GM, Barnes, K, Butler, D, Davis, S, Douglas, K, Kendir, C, Martin, D, Marten, R, Rouleau, K, Barkley, S, de Toca, L, Kidd, M

R&D at UPM Part 2: research snapshots (new findings, research highlights and new achievements)

Get full text

A Lean Management Approach of Rice Subsidy Distribution: Some Findings from A Study in Selangor by Sarjiman, Yatimah, Mad Lazim, Halim, Lamsali, Hendrik

“…Methodology: For that purpose, a survey was conducted on 10 senior government officials who manage matters related to fertilizer subsidies in the Ministry, Farmers Organization Board, Area Farmers Organization, Department of Agriculture and Subsidy Product Suppliers and 20 farmers in the area studied. by using Lean Management as the main point in this study. Findings: The collected data were analyzed using ATLAS.ti and Microsoft Excel. …”
Get full text
Get full text