Bondi mass with a cosmological constant by Saw, Vee-Liem

“…Furthermore, with MΛ=MB, we show that for purely quadrupole gravitational waves given off by the isolated system (i.e., when the “Bondi news” σo comprises only the l=2 components of the spherical harmonics with spin-weight 2) the energy carried away is manifestly positive definite for the Λ>0 case. …”
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Microsecond dark-exciton valley polarization memory in two-dimensional heterostructures by Jiang, Chongyun, Xu, Weigao, Rasmita, Abdullah, Huang, Zumeng, Li, Ke, Xiong, Qihua, Gao, Wei-bo

“…Transition metal dichalcogenides have valley degree of freedom, which features optical selection rule and spin-valley locking, making them promising for valleytronics devices and quantum computation. …”
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Magneto-photoconductivity of three dimensional topological insulator bismuth telluride by Cao, Bingchen, Eginligil, Mustafa, Yu, Ting

“…Among the 3D topological insulators bismuth telluride has unique hexagonal warping and spin texture which has been studied by photoemission, scanning tunnelling microscopy and transport. …”
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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.

“…Topology, geometry, and gauge fields play key roles in quantum physics as exemplified by fundamental phenomena such as the Aharonov–Bohm effect, the integer quantum Hall effect, the spin Hall, and topological insulators. The concept of topological protection has also become a salient ingredient in many schemes for quantum information processing and fault-tolerant quantum computation. …”
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Electric field modulation of the tetragonal domain orientation revealed in the magnetic ground state of quantum paraelectric EuTiO3 by Kato, Y., Sunku, S. S., Ito, T., Spalek, L., Shimuta, M., Katsufuji, T., Saxena, S. S., Batista, Cristian D., Petrovic, A. P., Sengupta, Pinaki, Panagopoulos, Christos

“…Our experimentally determined magnetic phase diagram is accurately reproduced by a three-dimensional (3D) anisotropic Heisenberg spin model. Furthermore, we demonstrate that electric field cooling acts to suppress this orientational disorder by realigning the domains due to the strong coupling between electric fields and lattice dipoles characteristic of paraelectric materials.…”
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DNA extraction methodologies for ultra long nanopore sequencing to determine chromosome specific rodent telomere lengths by Kidd, Elliot, Mooruth, Ravi, Meimaridou, Eirini, Walley, Andrew, Fairbrother, Una

“…Previous work in our lab shows that phenol/chloroform extraction damages DNA less than spin columns and magnetic beads and that extraction methods are crucial for accurate TL determination. …”
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Probing the effect of oxygen vacancies in strontium titanate single crystals by Rahman, S

“…</p> <p>Electrical transport, cathodoluminescence (CL) and electron spin resonance (ESR) experiments are also carried out to investigate the effect of oxygen vacancies on the bulk properties of UHV annealed SrTiO₃ single crystals. …”

Influence of the exchange symmetry beyond the exclusion principle by Tennie, F

“…We will close this gap by analytically examining the dependence of quasipinning on the particle number, the dimensionality and the spin polarisation in a representative physical model system. …”

Synthetic, spectroscopic, biological and X-ray crystallographic structural studies on a novel pyridine-nitrogen-bridged dimeric nickel(II) complex of a pentadentate N3S2 ligand by Akbar Ali, Mohammad, Mirza, Aminul Huq, Butcher, Ray J., Tarafder, M.T.H.

“…The Schiff base formed by condensation of 2,6-diacetylpyridine with S-benzyldithiocarbazate (H2SNNNS) behaves as a pentadentate ligand, forming a nickel(II) complex of empirical formula Ni(SNNNS)·H2O that is high-spin with a room-temperature magnetic moment of 2.93 B.M. …”
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Investigating the potential of cobalt-doped zinc oxide (Zn1-xCoxOδ) as a buffer layer for CZTS thin-film solar cells by Abdullah, Huda, Kang, Jian Xian, Amir Hamzah, Muhammad Nurhayat, Mohammad Naim, Norshafadzila, Bais, Badariah, Mohmad, Abdul Rahman, Sampe, Jahariah, Brian Yuliarto, Brian Yuliarto, Othman, Mohd. Hafiz Dzarfan, Yap, Wing Fen, Ni Luh Wulan Septiani, Ni Luh Wulan Septiani

“…This work reports on the preparation and characterization of a cobalt-doped zinc oxide (Zn1-xCoxOδ) thin-film buffer layer using the spin-coating technique on ITO back contact glass substrates. …”

Design and analysis of passive phase shifters using controllable defected ground structures in 65nm CMOS technology for 77-81 GHz automotive radar by Wu, Jiaqi

“…Active phase shifters like vector summing type employing active devices consume large amount of power and the phase accuracy is normally low due to the active components. …”
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Design of a localization and navigation system for multi-mobile robot coordination by Tan, Jiue Lin

“…With the fast-paced development of the technology, robots like unmanned aerial vehicle or automated guided vehicle are made more human-like to reduce human labour. …”
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Impact of wireless application protocol (WAP) on e-commerce users in Singapore. by Kong, Wai Kuen.

“…It is a joint standardization effort for converging Internet and value-added services (VAS) to wireless devices like mobile telephones, pagers and personal digital assistants. …”
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Virtual bowling using a mobile phone by Owyeong, Jan Guo Yong

“…With the advancement of technology, mobile phones these days contains advanced features like touch screen and micro-electro-mechanical systems (MEMS) sensors embedded in them. …”
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Gold price prediction using transformers by Wong, Stanley Qi Ren

“…Previously, classical methods like ARIMA and GARCH were used to predict prices. …”
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Arsenic adsorption from water : review and evaluation of natural and synthetic adsorbents by Gan, Alvin Eng Wee

“…Many arsenic removing technologies like ion exchange, filtration, membrane and adsorption have been developed but adsorption is more preferred as it is lower in cost as compared to the rest. …”
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Virtual palpation by Luo, Ting.

“…By defining a proper formula to generate the force feedback, user could feel like touching the real skin and view the skin deformation when touching or moving on the skin, and by performing palpation, user could feel the doubtful organs in abdomen area like liver and spleen.…”
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Elephant in the room by Muhammad Iskandar Thani BMB, Ng, Qin Ching

“…Born into a world where there are others like him, he spends his days staring at the sunset thinking there should be more to life than the emptiness in him. …”
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Design & fabrication of an apparatus to simulate the dynamic pressure of human heart by Zheng, Jinming

“…When discussing loads and injury, many do not think about injury to the skin and its underlying tissues. Just like we are operating machine, in order to keep the system operating, every component serves a specific function. just like a mechanical system, there are valves, filters, wiring and biological pumps. . …”
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Changing human movement pattern by Quek, Rui Jie

“…This project uses data like movement data and mobile phone data to compare the mobility patterns in Singapore and Paris through the use of technologies like geospatial visualization and big data processing. …”
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