The hierarchy of Davydov’s Ansätze: from guesswork to numerically “exact” many-body wave functions by Zhao, Yang

“…To demonstrate the versatility of the methodology, applications of Davydov’s Ansätze are made to the generalized Holstein Hamiltonian, variants of the spin-boson model, and systems of cavity-assisted singlet fission, yielding accurate dynamic and spectroscopic properties of the many-body systems.…”
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Layer-dependent electronic and magnetic properties of two-dimensional graphitic molybdenum carbide by Wang, Hao, Zhang, Yongjie, Yam, Kah Meng, Tang, Xinghui, Wang, Xue-Sen, Zhang, Chun

“…When n≤5, (Mo2C12)n remains AFM, while magnetic moments are mainly located on surface Mo atoms, and Mo atoms on top and bottom surfaces have opposite spin polarizations. When n>5, the AFM phase is unstable and the material becomes metallic. …”
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Bio-catalyzed oxidation self-charging zinc-polymer batteries by Pan, Jun, Liu, Yanhong, Yang, Jian, Wu, Jiawen, Fan, Hong Jin

“…The heme acts as a catalyst that reduces the energy barrier of the autoxidation reaction by regulating the charge and spin state of O2. To realize self-charging, the adsorbed O2 molecules capture electrons of the reduced (discharged state) PANI, leading to the desorption of zinc ions and the oxidation of PANI to complete self-charging. …”
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Development of low cost, highly stable and active water splitting photocatalysts for hydrogen production by Goh, Simon Chun Kiat

“…Therefore, alternative energy should be rapidly studied and made available globally before the situation spin out of control. To date, the safest source of energy derives from the sun in the form of solar energy. …”
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Enhancing circular dichroism by super chiral hot spots from a chiral metasurface with apexes by Wang, Zeng, Teh, Bing Hong, Wang, Yue, Adamo, Giorgio, Teng, Jinghua, Sun, Handong

“…Manipulating light spin (or circular polarization) is an important research field and may find broad applications from sensors, display technology, to quantum computing and communication. …”
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Turning on the biradical state of tetracyano-perylene and quaterrylenequinodimethanes by incorporation of additional thiophene rings by Zeng, Zebing, Lee, Sangsu, Zafra, José L., Ishida, Masatoshi, Bao, Nina, Webster, Richard David, López Navarrete, Juan T., Ding, Jun, Casado, Juan, Kim, Dongho, Wu, Jishan

“…The ground state geometries and electronic structures of QDTP and QDTQ were systematically studied by variable-temperature nuclear magnetic resonance, electron spin resonance, superconducting quantum interference device measurements and FT Raman spectroscopy, assisted by density functional theory calculations. …”
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Quantum tunneling of magnetization in ultrasmall half-metallic V3O4 quantum dots : displaying quantum superparamagnetic state by Xiao, Chong, Zhang, Jiajia, Xu, Jie, Tong, Wei, Cao, Boxiao, Li, Kun, Pan, Bicai, Su, Haibin, Xie, Yi

“…The quantum superparamagnetic state (QSP) as a high temperature signature of QTMs is observed at 16 K, which is beyond absolute zero temperature and much higher than that of conventional iron-based compounds due to the stronger spin-orbital coupling of V3+ ions bringing high anisotropy energy. …”
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Kajian teori fungsian ketumpatan pada struktur, tapak perangkap muon dan interaksi hiperhalus muon dalam Poli(3-heksiltiofena-2,5-dil) by Wan Nurfadhilah Zaharim, Shukri Sulaiman, Risdiana, Safriani, Lusi, Rizafizah Othaman

“…Walaupun kedua-dua tapak ini mempunyai nilai tenaga yang hampir sama, namun suasana taburan lokal spin elektron adalah berbeza.…”
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Pnictogen-halide semiconductors for photovoltaics by Liu, P

“…I obtained pinhole-free morphology through hot-casting at 110 °C and chlorobenzene antisolvent treatment during spin coating, but the power conversion efficiencies (PCEs) obtained for these devices were still poor. …”

Multifidelity Methods for Design of Transition MetalComplexes by Janet, Jon Paul

“…The application of these methods to virtual design problems is demonstrated with two case studies: 1) identifying spin crossover complexes from a design space of thousands using an evolutionary strategy and 2) probabilistic, multiobjective optimization of redox couples over a 3 million-complex space. …”
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Simulation of train induced forced wind draft for generating electrical power from Vertical Axis Wind Turbine (VAWT) by Chilugodu, Nikhita, Yoon, Yong-Jin, Chua, Kah Soon, Datta, Dhruv, Baek, Jong Dae, Park, Taezoon, Park, Woo-Tae

“…The laminar flow will enable the wind turbine to accelerate the spin momentum of VAWT supporting a greater energy output. …”
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Durable waterborne hydrophobic bio-epoxy coating with improved anti-icing and self-cleaning performance by Zheng, Shunli, Bellido-Aguilar, Daniel Angel, Wu, Xinghua, Zhan, Xuejun, Huang, Yinjuan, Zeng, Xianting, Zhang, Qichun, Chen, Zhong

“…The coatings were applied on Fe foil substrates using a one-step spin-coating method. The optimal coating with 33.3 wt % SiO 2 nanoparticles exhibits high hydrophobicity with a water contact angle (CA) of 153.0 ± 1.1° and a sliding angle (SA) of 14.3 ± 1.9°. …”
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The effect of tuning the coordination sphere of iron complexes for the oxygen reduction reaction in acidic media by Wang, Xiaojiang, Zheng, Tianlong, Tang, Yizhao, Li, Xiaoyu, Rykov, Alexandre I., Li, Xuning, Wang, Junhu, He, Qinggang, Cheng, Jun, Zhang, Xue

“…Novel activity descriptors including the charge and spin densities on the Fe site were proposed and validated by available experimental data, presenting a strategy to design highly-active nonprecious metal complex catalysts with specific supporting ligands.…”
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Optimal probes for global quantum thermometry by Mok, Wai-Keong, Bharti, Kishor, Kwek, Leong Chuan, Bayat, Abolfazl

“…In addition, we show how the best approximation of optimal global probes can be realized in spin chains, implementable in ion traps and quantum dots.…”
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Magnetism of two-dimensional chromium tellurides by Yang, Jiefu, Zhu, Chao, Deng, Ya, Tang, Bijun, Liu, Zheng

“…2D ferromagnets have garnered considerable attention for their potential applications in spintronics, magnonics, and spin-orbitronics. Chromium tellurides (CrxTey), in particular, have drawn interest due to their exceptional magnetic properties and diverse range of chemical stoichiometries, attributed to the phenomenon of chromium self-intercalation. …”
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Factor modeling for clustering high-dimensional time series by Zhang, Bo, Pan, Guangming, Yao, Qiwei, Zhou, Wang

“…Numerical illustration with both simulated data as well as a real data example is also reported. As a spin-off, the proposed new approach also advances significantly the statistical inference for the factor model of Lam and Yao. …”
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Advanced nanostructured materials : wide-band-gap oxides based magnetic semiconductors by Xing, Guozhong

“…The conjunction of electron spin with the charge manipulation in the semiconductor could lead to a whole new era in information technology, called semiconductor spintronics. …”
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Numerical study of trapped vortex combustors characteristics in small ramjets by Chen, Song

“…Under some circumstances, the TVC may operate in a high-spinning motion. For example when it is installed in a spin-stabilized ramjet projectile, in which the spinning rate can be as high as 30,000 rpm. …”
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Pressure-Dependent Polymorphism and Band-Gap Tuning of Methylammonium Lead Iodide Perovskite by Jiang, Shaojie, Fang, Yanan, Li, Ruipeng, Xiao, Hai, Crowley, Jason, Wang, Chenyu, White, Timothy John, Goddard III, William A., Wang, Zhongwu, Baikie, Tom, Fang, Jiye

“…We report the pressure-induced crystallographic transitions and optical behavior of MAPbI3 (MA=methylammonium) using in situ synchrotron X-ray diffraction and laser-excited photoluminescence spectroscopy, supported by density functional theory (DFT) calculations using the hybrid functional B3PW91 with spin-orbit coupling. The tetragonal polymorph determined at ambient pressure transforms to a ReO3-type cubic phase at 0.3 GPa. …”
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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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