Phononic real Chern insulator with protected corner modes in graphynes by Zhu, Jiaojiao, Wu, Weikang, Zhao, Jianzhou, Chen, Cong, Wang, Qianqian, Sheng, Xianlei, Zhang, Lifa, Zhao, Yuxin, Yang, Shengyuan A.

“…Different from conventional topological insulators, higher-order topological insulators do not necessarily require spin-orbit coupling, which makes it possible to realize them in spinless systems. …”
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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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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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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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Conformable ultrasound breast patch for deep tissue scanning and imaging by Du, Wenya, Zhang, Lin, Suh, Emma, Lin, Dabin, Marcus, Colin, Ozkan, Lara, Ahuja, Avani, Fernandez, Sara, Shuvo, Ikra Iftekhar, Sadat, David, Liu, Weiguo, Li, Fei, Chandrakasan, Anantha P., Ozmen, Tolga, Dagdeviren, Canan

“…The in vitro studies and clinical trials reveal that the array using a piezoelectric crystal [Yb/Bi-Pb(In <jats:sub>1</jats:sub> <jats:sub>/2</jats:sub> Nb <jats:sub>1/2</jats:sub> )O <jats:sub>3</jats:sub> -Pb(Mg <jats:sub>1/</jats:sub> <jats:sub>3</jats:sub> Nb <jats:sub>2/3</jats:sub> )O <jats:sub>3</jats:sub> -PbTiO <jats:sub>3</jats:sub> ] (Yb/Bi-PIN-PMN-PT) exhibits a sufficient contrast resolution (~3 dB) and axial/lateral resolutions of 0.25/1.0 mm at 30 mm depth, allowing the observation of small cysts (~0.3 cm) in the breast. …”
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Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging by Du, Wenya

“…In this thesis, I propose a conformable ultrasound breast patch (cUSBr-Patch) consisting of a one-dimensional (1D) phased array and a nature-inspired patch design, which offers large-area, deep tissue scanning and multi-angle, repeatable breast imaging while avoiding the drawbacks of conventional ultrasound imaging technologies. I used a Yb/Bi-doped PIN-PMN-PT single crystal as the active element due to its superior piezoelectric properties (d33 = 2,800 pC/N, εr = 7,000, k33 = 0.93). …”
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Two-phase immersion cooling for power dense printed circuit board converters by Ristic-Smith, A

“…A theoretical model and numerical solution method for boiling on pin fins is developed and used to design heat spreaders to increase the power dissipation per unit semiconductor area with minimal penalty on the converter volume. …”

Pulsed-laser-ablated gold-nanoparticles saturable absorber for mode-locked erbium-doped fiber lasers by Noor Zirwatul Ahlam, Naharuddin, M. H., Abu Bakar, Sadrolhosseini, Amir Reza, N., Tamchek, Alresheedi, Mohammed Thamer, Abas, A. F., Mohd Adzir, Mahdi

“…The resulting nanocomposite was deposited on the tapered region of a microfiber with a spin-coating method. The proposed Au-NPs SA recorded a modulation depth of 0.4% and low saturation intensity of 0.1 MW/cm2 leading to stable mode-locking operation in the erbium-doped fiber laser cavity at a low threshold pump power of about 45.6 mW. …”
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Enhanced ferromagnetism of ZnO@Co/Ni hybrid core@shell nanowires grown by electrochemical deposition method by Tran, Dat Quang, Akabori, Masashi, Pham, Huyen Trang, Nguyen, Tam Duy, Md. Earul Islam

“…These results reveal the possibility to employ such hybrid core@shell NWs for many applications, e.g. spin field effect transistors.…”
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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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Search for a resonance decaying to a W boson and a photon in proton-proton collisions at √s = 13 TeV using leptonic W boson decays by Hayrapetyan, A., Tumasyan, A., Adam, W., Andrejkovic, J. W., Bergauer, T., Chatterjee, S., Damanakis, K., Dragicevic, M., Hussain, P. S., Jeitler, M., Krammer, N., Li, A., Liko, D., Mikulec, I., Schieck, J., Schöfbeck, R.

“…Particle X has electric charge ±1 and is assumed to have spin 0. The search is performed using the electron and muon decays of the W boson. …”
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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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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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High-efficiency metalenses for zone-plate-array lithography by Smith, Henry I, Mondol, Mark, Zhang, Feng, Savas, Timothy, Walsh, Michael

“…In other cases, the e-beam-written pattern was transferred into a spin-on hard mask and then into an organic dielectric of 1.9 index of refraction using reactive ion etching. …”
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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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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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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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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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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. …”

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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