Tin halide perovskite solar cells with open-circuit voltages approaching the Shockley–Queisser limit by Liu, W, Hu, S, Pascual, J, Nakano, K, Murdey, R, Tajima, K, Wakamiya, A

“…The fullerene derivative indene-C₆₀ bisadduct (ICBA) is a promising alternative to mitigate this drawback, owing to its superior energy level matching with most tin-based perovskites. …”

Identifying influential parameters of octahedrally coordinated cations in spinel ZnMnₓCo₂–ₓO₄ oxides for the oxidation reaction by Wang, Ting, Sun, Yuanmiao, Zhou, Ye, Sun, Shengnan, Hu, Xiao, Dai, Yihu, Xi, Shibo, Du,Yonghua, Yang, Yanhui, Xu, Zhichuan Jason

“…This is also supported by the density function theory calculation, showing that the high activity of ZnMn0.2Co1.8O4 originates from having the O p-band center neither too far from nor too close to the Fermi level. …”
Get full text

Wearable keyboard for wireless control by Sabarish, Subramania Suresh

“…Leveraging wearable technologies, the prototype offers enhanced ergonomics and comfort, catering to the evolving needs of users in the digital age. The project's design involves the integration of a spandex band, microcontroller, and digital buttons to create a customizable keyboard interface. …”
Get full text

Understanding structural variations in elastic organic crystals by in situ high-pressure Fourier transform infrared spectroscopy and nanoindentation study by Ganguly, Somnath, Chinnasamy, Ragaverthini, Parikh, Shyamal, Kiran, Mangalampalli S. R. N., Ramamurty, Upadrasta, Bhatt, Himal, Deo, Mukul Narayan, Ghosh, Soumyajit, Ghalsasi, Pallavi

“…The infrared stretching wavenumber of the aromatic and aliphatic C-H, H-C=N, and C-Cl bands on compression showed blueshifts and increased widths, which reflect structure perturbation caused by changes in intermolecular interactions in the crystals. …”
Get full text

UWB antipodal Vivaldi antenna for monostatic configuration of through wall imaging applications by AHMED, SAJJAD, JORET, ARIFFUDDIN, KATIRAN, NORSHIDAH, PONNIRAN, ASMARASHID, ABDULLAH, M. F. L., ZAKARIA, ZAHRILADHA, SULONG, MUHAMMAD SUHAIMI

“…Using this monostatic UWB antenna design, a TWI simulation-based experiment was carried out. …”
Get full text

Atomically dispersed Fe−N₄ and Ni-N₄ independent sites enable bidirectional sulfur redox electrocatalysis by Yang, Jin-Lin, Yang, Peihua, Cai, Da-Qian, Wang, Zhe, Fan, Hong Jin

“…Single-atom catalysts (SACs) with high atom utilization and outstanding catalytic selectivity are useful for improving battery performance. …”
Get full text

Strong metal-support interaction boosts activity, selectivity, and stability in electrosynthesis of H₂O₂ by Zhang, Junming, Ma, Jun, Choksi, Tej S., Zhou, Daojin, Han, Shaobo, Liao, Yen-Fa, Yang, Hong Bin, Liu, Dong, Zeng, Zhiping, Liu, Wei, Sun, Xiaoming, Zhang, Tianyu, Liu, Bin

“…This encapsulation induced a valence band restructuring and lowered the d-band center of surface Pd atoms. …”
Get full text

Double-spiral hexagonal boron nitride and shear strained coalescence boundary by Park, Hyo Ju, Tay, Roland Yingjie, Wang, Xiao, Zhao, Wen, Kim, Jung Hwa, Ruoff, Rodney S., Ding, Feng, Teo, Edwin Hang Tong, Lee, Zonghoon

“…The microstructure and stacking configurations were studied using a combination of dark-field and atomic resolution transmission electron microscopy. …”
Get full text

Vapor phase synthesis of organometal halide perovskite nanowires for tunable room-temperature nanolasers by Xing, Jun, Liu, Xin Feng, Zhang, Qing, Ha, Son Tung, Yuan, Yan Wen, Shen, Chao, Sum, Tze Chien, Xiong, Qihua

“…Indeed, we have demonstrated optical-pumped room-temperature CH3NH3PbI3 nanowire lasers with near-infrared wavelength of 777 nm, low threshold of 11 μJ/cm2, and a quality factor as high as 405. …”
Get full text

Malaysia’s ulama in contention : case of Mohd Asri Zainul Abidin by Raja Segaran Arumugam

“…Malaysian government leaders appear to have taken a ‘hands off’ approach in the case.…”
Get full text
Get full text

Strong edge stress in molecularly thin organic-inorganic hybrid ruddlesden-popper perovskites and modulations of their edge electronic properties by Kripalani, Devesh Raju, Cai, Yongqing, Lou, Jun, Zhou, Kun

“…Moreover, the desorption energy of the organic molecule can also be much lower at the free edges, making it easier for functionalization and/or substitution events to take place. …”
Get full text

Ferroelectricity and Rashba effect in a two-dimensional Dion-Jacobson hybrid organic-inorganic perovskite by Park, In-Hyeok, Zhang, Qiannan, Kwon, Ki Chang, Zhu, Ziyu, Yu, Wei, Leng, Kai, Giovanni, David, Choi, Hwa Seob, Abdelwahab, Ibrahim, Xu, Qing-Hua, Sum, Tze Chien, Loh, Kian Ping

“…The presence of strong spin-orbit coupling, allied with symmetry breaking ensured by remanent polarization, should give rise to Rashba-type splitting of electronic bands in HOIP. However, the report of both ferroelectricity and Rashba effect in HOIP is rare. …”
Get full text

Compressing Trajectory for Trajectory Indexing by Feng, Kaiyu, Shen, Zhiqi

“…Nowadays, as many devices like mobile phones and smart watch/band are equipped with GPS-devices, a large volume of trajectory data is generated every day. …”
Get full text
Get full text

Subnanometric osmium clusters confined on palladium metallenes for enhanced hydrogen evolution and oxygen reduction catalysis by Prabhu, P., Do, Viet-Hung, Yoshida, Takefumi, Zhou, Yingtang, Ariga-Miwa, Hiroko, Kaneko, Takuma, Uruga, Tomoya, Iwasawa, Yasuhiro, Lee, Jong-Min

“…Importantly, Os5%@Pd metallenes manifest a low η10 overpotential of only 11 mV in 1.0 M KOH electrolyte (HER) as well as a highly positive E1/2 potential of 0.92 V in 0.1 M KOH (ORR), along with superior mass activities and electrochemical durability. …”
Get full text

Functional and effective connectivity study of the human brain topology using a novel unifying framework by Rashid, Muhammad Hakimi Mohd

“…The first experiment showed that CAEC produced a different network topology compared to AEC and ICOH for the same stimulus. …”
Get full text

Prevalence of West Nile virus in domesticated mammals (cattle, goat, horse and pig) in selected areas of Peninsular Malaysia by Mohammed, Mohammed Nma

“…The serum samples were screened for WNV IgG using a competitive ELISA (c- ELISA) kit (ID VET, France), and for Japanese encephalitis virus (JEV) IgG using double-antibody sandwich ELISA kit (Sunred, China). …”
Get full text

Peer to peer ranging system : hardware development by Tan, Ting Ze

“…One of the firmware code is to give instructions that pull the data from all the data bits of the ADC to which ever input/output (I/0) line and ensure a fast transfer of the data into the memory of MSP432P401R using Dynamic Memory Access (DMA). …”
Get full text

Discovery zone in the library : a new service for the children by Tan, Florence Kia Mui.

“…The research studied children between the ages of 6 to 10. The findings showed that children were attracted to hands-on activities and challenging games. …”
Get full text

Synergistic-potential engineering enables high-efficiency graphene photodetectors for near- to mid-infrared light by Jiang, Hao, Fu, Jintao, Wei, Jingxuan, Li, Shaojuan, Nie, Changbin, Sun, Feiying, Wu, Steve Qing Yang, Liu, Mingxiu, Dong, Zhaogang, Wei, Xingzhan, Gao, Weibo, Qiu, Cheng-Wei

“…The 2D potential well constructed by dielectric structures can spatially (laterally and vertically) produce a strong trapping force on the photogenerated carriers in graphene and inhibit their recombination, thereby improving the external quantum efficiency (EQE) and photogain of the device with wavelength-immunity, which enable a high responsivity of 0.2 A/W-38 A/W across a broad infrared detection band from 1.55 to 11 µm. …”
Get full text

2023 roadmap for materials for quantum technologies by Becher, Christoph, Gao, Weibo, Kar, Swastik, Marciniak, Christian D., Monz, Thomas, Bartholomew, John G., Goldner, Philippe, Loh, Huanqian, Marcellina, Elizabeth, Goh, Johnson Kuan Eng, Koh, Teck Seng, Weber, Bent, Mu, Zhao, Tsai, Jeng-Yuan, Yan, Qimin, Huber-Loyola, Tobias, Höfling, Sven, Gyger, Samuel, Steinhauer, Stephan, Zwiller, Val

“…From a wealth of hardware platforms, we select representative and promising material systems in currently investigated quantum technologies. …”
Get full text