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Photocarrier generation mechanism of graphene-based field effect device Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-16 Byeoungju Lee, H.J. Lim, Kwangnam Yu, Jiho Kim, E.J. Choi
The carrier generation in a photodetecting device plays a critical role in the enhancement of photocurrent. Here we perform photocurrent measurements on graphene-based photodetecting device and unveil three carrier generation mechanisms, namely, (I) thermally assisted- and (II) optically induced- excitation of in-gap defect state electron, and (III) inter-band optical absorption of bulk Si. We further
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A comparative study on coconut shell-derived graphene oxide and reduced graphene oxide Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-14 Amdadul Mahmun, Ashish B. Deoghare
Coconut shell (CS) is a waste material with high carbon source potential and is suitable for producing advanced nanomaterials like graphene oxide (GO) and reduced graphene oxide (rGO). However, CS-derived subpar GO and rGO and the lack of comparative studies have restrained their best utilization. This study presents a novel synthesis of high-quality and non-toxic GO and rGO using CS as the precursor
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Exploration of superconductivity in LK-99 synthesized under different cooling conditions Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-14 Beopgil Cho, Jaemun Park, Dongyeon Yun, Jungpil Seo, Keeseong Park
The claim of superconductivity above room temperature at ambient pressure in Cu-doped lead apatite (LK-99, PbCu(PO)O) has attracted considerable attention. In this paper, we present the results of synthesized LK-99 using a systematic approach based on quenching method variations. A slower cooling rate resulted in an increased LK-99 phase and a decreased CuS phase, with the slowest cooling method achieving
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Fabrication and interface properties of amorphous Ga2O3/GaAs heterojunction Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-11 Ruo-Yun Yang, Hong-Ping Ma, Xiyuan Cao, Yuanhui Zuo, Xue-Feng Zhao, Lei Yang, Qingchun Zhang
Heterojunctions based on the combination of wide and narrow bandgap materials provide a basis for realizing high-performance electronic and optoelectronic devices. So, it is crucial to study the interface properties of heterojunctions. Inspired by this idea, an ultra-wide bandgap GaO film was grown on a narrow bandgap GaAs by atomic layer deposition (ALD) in this work. The morphology was analyzed by
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Machine learning-enhanced optical tweezers for defect-free rearrangement Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-07 Yongwoong Lee, Eunmi Chae
Optical tweezers constitute pivotal tools in Atomic, Molecular, and Optical (AMO) physics, facilitating precise trapping and manipulation of individual atoms and molecules. This process affords the capability to generate desired geometries in both one-dimensional and two-dimensional spaces, while also enabling real-time reconfiguration of atoms. Due to stochastic defects in these tweezers, which cause
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Compact quartz tuning fork-atomic force microscope with a low thermal drift at room temperature Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-05 Sangmin An, Wonho Jhe
A quartz tuning fork-atomic force microscope (QTF-AFM) is one of the useful research instruments for studying atomic or molecular-level dynamics in an ultra-high vacuum and low-temperature environment. In such conditions, movement of atoms or molecules is minimized, eliminating concerns about thermal drift. However, if it is possible to accurately measure atomic or molecular-level dynamics at room
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Effect of thin MoS2 film with different layer numbers on tip-enhanced photoluminescence spectroscopy Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-05 Huan Pei, Changjian Yu, Ting Wei, Jialu Qi, Weifeng Peng, Jiaxin Zhao, Yong Wei
As a novel semiconductor material, Molybdenum disulfide (MoS) has great application potential in sensors, catalysts and optoelectronic devices. In this study, we aim to investigate the unique optical properties of MoS by theoretically exploring the impact of thin MoS films with varying layer numbers on the tip-enhanced fluorescence of a single molecule confined within the nanocavity formed by an Au
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Large-size single crystal growth for quantum materials by Czochraski method Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-05 Minsik Kong, Myeongjun Kang, Gwangcheol Ji, Seonguk Park, Byeongcheol Choe, Jong Mok Ok
Quantum materials (QMs) have garnered significant attention due to their captivating quantum properties, notably quantum entanglement. This interest is motivated by the potential of quantum materials to offer innovative prospects for quantum applications. However, despite the heightened interest, the development of quantum materials suitable for practical applications remains a formidable challenge
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Production of large quantity of plasma activated water using multiple plasma device setup Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-04 Vikas Rathore, Chirayu Patil, Sudhir Kumar Nema
This study focuses on large-scale production of plasma-activated water (PAW) using batch processes with circulating and non-circulating modes. A multi-plasma device setup, powered by a self-developed high-voltage high-frequency supply. This plasma is electrically characterized and the produced radicals/species are identified using emission spectroscopy, with resulting effluent gases containing polluting
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Cerium doped dibismuthoxysulfide flowers for boosting CO2 photoreduction Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-04 Yi Luo, Hongru Han, Guozheng Zhang, Tingting Han, Muhammad Arslan Mushtaq, Yuefa Jia
Photocatalytic CO conversion is one of the major ways to simultaneously decelerate the greenhouse effect and the energy crisis. In this work, cerium doped dibismuthoxysulfide (Ce–BiOS) photocatalysts were fabricated via a hydrothermal method, and the influence of Ce doping on their photocatalytic CO reduction was evaluated under simulated solar irradiation. It was found that Ce/Ce ions were successfully
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Structurally driven ferromagnetism in CaRuO3/Sr2RuO4 superlattices Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-03 Ji Min Hwang, Sang A. Lee, Jae-Yeol Hwang
Ruthenate thin films with a strong coupling between O 2 and Ru 4 are suitable platform for exploring emergent properties by tuning crystal structure and stacking order. The novel structured [(CaRuO)|(SrRuO)] superlattices (SLs) consisting of CaRuO and SrRuO layers were investigated to reveal the correlation between crystal structure and physical properties. All SLs with intrinsic crystal symmetry of
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Evaluation of vapor pressure of MoO2Cl2 and its initial chemical reaction on a SiO2 surface by ab initio thermodynamics Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-01 Hyun-Kyu Kim, Na-Young Lee, Yeong-Cheol Kim
The vapor pressure of MoOCl and its initial chemical reaction on a SiO surface were evaluated and analyzed using thermodynamics. The vapor pressure of MoOCl was calculated using the Gibbs free energy, while considering the zero-point energy, temperature-dependent enthalpy change, and entropy. The initial surface reaction was also studied as functions of temperature and partial pressure. The calculated
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Evaluating the optoelectronic properties of individual CsPbBr3 microcrystals by electric AFM techniques Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-01 Abiedh Khouloud, Fredj Hassen, Zouhour Zaaboub, Marco Salerno
All-inorganic perovskite materials are attracting the attention of researchers owing to the good performance that they exhibit in optoelectronic device applications. In particular, cesium lead halide single crystals are of interest for their electric conductivity. However, the conductive properties of these materials are still far from being fully understood. In this work, we used several scanning
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Optical, thermal and semiempirical study of Samarium bi-tartrate trihydrate Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-01 Faheem A. Dar, M. Ashraf Bujran, Basharat Want
In this comprehensive study, we investigated the structure, optical, and thermal aspects of [Sm(CHO)(CHO)][3HO], a samarium based metal-organic framework. Testing and exploring advanced semiempirical quantum models, we provide some insights into ground-state molecular properties within the solid metal-organic framework. The single-excitation configuration interaction approach within the spectroscopic
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Visualization and quantification of ionic defect flow by electrocoloration Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-03-01 Heung-Sik Park, Jeonghun Suh, Chan-Ho Yang
In this research, we explore electrocoloration experiments as an easily accessible and non-destructive technique for visualizing and quantifying ionic defect flows in oxide thin films, with a specific focus on calcium-doped bismuth ferrite (Ca-doped BiFeO, or BCFO) as the model material. This study utilizes the observation of color transitions induced by electrical bias to elucidate the dynamics of
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Fabrication of agar-based tissue-mimicking phantom for the technical evaluation of biomedical optical imaging systems Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-28 Mingyu Kim, Seonghui Im, Inyoung Park, Donghyeok Kim, Eun Su Kim, James Joseph, Jonghee Yoon
The development process of the optical systems for various biomedical applications typically involve evaluations of technical performance. One popular evaluation method is to use a reference object such as a phantom that exhibits similar optical properties of tissue. Fabrication of a consistent phantom with known optical properties, such as scattering and absorption, is essential for accurate technical
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Highly reliable bipolar resistive switching of tantalum oxide-based memory using Al2O3 diffusion barrier layers Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-23 Seung Ryul Lee, Bo Soo Kang
We present a novel bipolar resistive switching memory based on TaO, featuring a Ru/AlO/TaO/TaO/AlO/W structure. Thin AlO layers play a crucial role as diffusion barriers, preventing undesirable interfacial reactions at the top and bottom interfaces. They support the stable formation of the Schottky barrier near the Ru top electrode through redox reactions during operation, resulting in highly reliable
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Chemical vapor deposition of graphene and its characterizations and applications Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-23 Jungtae Nam, Jing Yang, Yue Zhao, Keun Soo Kim
Chemical vapor deposition (CVD) plays a crucial role in reactions at the atomic and molecular levels, facilitating the growth of thin material layers and synthesizing various nano-electronic materials. This review focuses primarily on graphene as a representative example. The control of graphene properties is a significant and appealing aspect of graphene research. Graphene can be derived from natural
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Modeling and experimental comparison of pulsed-DC driven low-pressure plasma discharge in a metal tube Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-22 Xiao Dezhi, Jin Pengli, Wang Xinyu, Zhang Hao, Tian Xiubo, Chu Paul K.
High-voltage pulsed-DC can be used to deposit films on the inner surfaces of tubes and pipes. However, the characteristics of the plasma discharge in the tubes and mechanisms of film deposition are not well understood. In this study, a discharge is formed in a metal tube inserted with a coaxial anode by microsecond (μs) pulsed power to explore the influence of the pulse parameters on the plasma characteristics
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Evolution of magnetic anisotropy in La0.67Sr0.33MnO3 thin films due to the appearance of out-of-plane magnetization at low temperature Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-22 Eui Young Choi, Seung-Young Park, Seung-Hyub Baek, Younghak Kim, Dong Wook Lee, Ji Won Seo
We have observed quadrupolar angle-dependent anisotropic magnetoresistance (AMR) at low temperature in LaSrMnO (LSMO) films grown on SrTiO substrate, where the magnetic field was applied while rotating the direction of the applied magnetic field from out-of-plane (OP) to in-plane. At room temperature, the easy axis is in-plane and has a two-fold magnetic anisotropy. As the temperature decreases, it
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Double moth-eye structures to reduce parasitic absorbed and reflected in homojunction perovskite solar cells Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-19 Zhongliang Gao, Guijia Feng, Ting Gao, Guotao Wu, Li Ding, Hui Zhou
Perovskite materials for solar cells have excellent optical performance to achieve over 90% light absorption without trapping structure. However, the perovskite solar cell structure determines the occurrence of light loss, because light needs to pass through the window layer before being effectivity absorbed. In this work, we use a combination of double moth-eye structures in ITO and PDMS films to
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Modulation of particle residence time in powder size-dependent ZrC coating on carbon-carbon composite with vacuum plasma spray Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-16 Ho Seok Kim, Jong Geun Bae, A-Young Moon, Se-Youn Moon
Recently, carbon-carbon (C/C) composites have been widely employed in various application fields due to their exceptional properties, but their oxidation at relatively low temperature around 500 °C poses a challenge to be used in high-temperature conditions. To address the drawback, the coating of ultra-high temperature ceramic (UHTC) layer on the C/C composites has been suggested as one of promising
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Optical detection of spin-orbit torque in Ta/CoFeB and W/CoFeB bilayers Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-11 Sumin Kim, Byung Kwon Kong, Tae Wook Kim, Gyung-Min Choi
The spin Hall effect in heavy metals generates a spin-orbit torque (SOT) on a ferromagnet. To date, most SOT studies have been conducted using electrical methods, such as harmonic Hall response and spin-torque ferromagnetic resonance. In this study, we investigated SOT in heavy metals, Ta and W, using an optical method of magneto-optical Kerr effect. The optical method has the advantage of spatial
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Synthesis and physical properties of Cr-doped Kagome superconductor CsV3Sb5 Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-10 Saqlain Yousuf, Jaegu Song, Harim Jang, Vuong Thi Anh Hong, Taehee Lee, Noor ul Ain, Shin Y.H, Yongmin Kim, Hanoh Lee, Tuson Park
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Increased magnetocaloric response of La2/3Ca1/3MnO3/Gd nanocomposites in a large temperature range Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-08 D.H. Manh, T.D. Thanh, D.-H. Kim, The-Long Phan
It has been known that a LaCaMnO (LMO) bulk sample has the maximum magnetic entropy change (|Δ|) larger than |Δ| of Gd – a conventional magnetocaloric (MC) material. However, such large change just takes place in a narrow range of temperature because of its first-order character. This influences the working temperature range (Δ) and relative cooling power () of LMO. Previous works have revealed that
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Hierarchical synthesis of binary ZnO@MWCNTs heterogeneous photocatalyst derived from porous Zn metal organic framework (MOF) template: Study on the effective photodegradation of Congo red (CR) dye Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-08 P. Abisha, Jinitha C.G., S. Sonia
This study presents the synthesis of a heterogeneous ZnO@MWCNTs photocatalyst through a solvothermal method, employing a Zn-metal organic framework (MOF) template. The resulting nanocomposite showcases ZnO nanorods integrated with MWCNTs, forming a material characterized by nanosized building blocks, a substantial specific surface area, robust pore structure, and uniform morphology. A comprehensive
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Observation of the floating sheath distribution on Al2O3 and silicon targets adjacent to a DC biased metal substrate Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-07 Namjae Bae, Nam-Kyun Kim, Haneul Lee, Yunchang Jang, Seolhye Park, Gon-Ho Kim
This study investigated the effect of plasma charging of the dielectric materials on the floating sheath distribution. The sheath measurements were conducted with two targets with heterogeneous material junctions, the AlO–metal target and the Si wafer–metal target, with a bias of −100 V on the metal target. The potential difference of the floating sheath formed on the AlO was enlarged compared with
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High frequency permittivity of rare-earth Er-doped MoS2 films Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-07 Weiqiang Cai, Zijian Sun, Jiaying Xu, Jingyun Zou, Xiying Ma, Xiaoyu Zhang
Two-dimensional (2D) MoS has attracted considerable attention for their significant potential application in high-frequency electronic devices. In this work, erbium doped MoS (Er:MoS) film is prepared by chemical vapor deposition. The structures and binding energy are studied by X-ray photoelectron spectroscopy indicating the substitution of Er atoms into MoS lattices. The complex permittivity of the
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Magnetic and magnetocaloric behaviors of a perovskite/hausmannite composite Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-02 Kim T.H. My, Anabil Gayen, N.T. Dang, Dimitar N. Petrov, J. Ćwik, T.V. Manh, T.A. Ho, D.T. Khan, D.-H. Kim, S.C. Yu, T.L. Phan
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Recent technical advancements in ARPES: Unveiling quantum materials Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-02-01 Chan-young Lim, Sunghun Kim, Sung Won Jung, Jinwoong Hwang, Yeongkwan Kim
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Fundamental basics on measurement instruments and techniques for ultrafast magnetism dynamics Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-26 Yooleemi Shin, Ji-Wan Kim
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Temperature dependence of photoluminescence in twisted heterobilayers of transition-metal dichalcogenides Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-23 Tae Jin Jeong, Sung Kim, Suk-Ho Choi
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Ag-doped MnO2 nanowires integrated with graphitic carbon nitride for enhanced photocatalytic applications for waste water treatment Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-26 Amani Alalawi, Umm E. Romman, Khadijah MohammedSaleh Katubi, Sidra tul Shafa, Muhammad Usman Khalid, Z.A. Alrowaili, M.S. Al-Buriahi, Muhammad Imran Din, Imran Shakir
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Thermoelectric properties of extrinsic phase mixing in chalcogenide bulk nanocomposites Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-23 Pooja Rawat, Min Ho Lee, Anil Kumar, Saurabh Thoravat, Jong Soo Rhyee
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Parametric dependence of CsPbI2Br perovskite film growth using a mist chemical vapor deposition method Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-18 Jeha Kim
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3D porous p-n α-Fe2O3/NiO heteronanostructure for ultrasensitive H2S gas sensor Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-09 Nguyen Duc Cuong, Vu Hung Sinh, Duong Tuan Quang, Le Thi Hoa, Vo Van Tan, Hien Duy Mai, Ki-Joon Jeon, Phan Hong Phuoc, Nguyen Van Hieu
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The plasma path development model (PPDM) in rocks during rock breaking by high-voltage pulse discharge Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-09 Yong Zhao, Yi Liu, Youlai Xu, Tianyu Wang, Siwei Liu, Fuchang Lin
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Low-frequency noise behaviors of quasi-two-dimensional electron systems based on complex oxide heterostructures Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-06 Youngmin Kim, Doyeop Kim, Sang Hyeon Mo, Sang Hyeok Ryou, Jung-Woo Lee, Kitae Eom, Jun-Won Rhim, Hyungwoo Lee
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Enhanced tunneling electroresistance through polarization-controlled band alignments in α-In2Se3-based ferroelectric tunnel junctions Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-05 Shiying He, Daifeng Zou, Yu-Qing Zhao
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Full-dry flipping transfer method for van der waals heterostructure Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Dohun Kim, Soyun Kim, Yanni Cho, Jaesung Lee, Kenji Watanabe, Takashi Taniguchi, Minkyung Jung, Joseph Falson, Youngwook Kim
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Sapphire substrates for large-area 2D transition metal dichalcogenides synthesis: A brief review Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Swathi Krishna, Soo Ho Choi, Soo Min Kim, Ki Kang Kim
Two-dimensional transition metal dichalcogenides (TMDs) have attracted significant attention owing to their unique physical properties, such as strong spin-orbit coupling, giant magnetoresistance, and high carrier mobility. To study their fundamentals and develop high-performance electronic devices, high-quality large-area TMD films are inevitably required. Recently, sapphire substrate has emerged
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Machine learning of kesterite materials using cost-effective hybrid density functional theory Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Donggeon Lee, Sooran Kim, Ji-Sang Park
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Organic liquid scintillation detectors for reactor Neutrino experiments: Toward precision Neutrino physics Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Ji Young Choi, Kyung Kwang Joo, Hyun-Gi Lee, Sang Yong Kim
Over the last few decades, through the detection of neutrinos from nuclear reactors, our understanding of neutrinos has remarkably increased with advancements in neutrino detectors. The growth of neutrino-detection technology has provided rich research programs in neutrino physics. This paper presents a progress review of the research program in neutrino physics with the advances in organic liquid
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Powder metallurgical process to enhance the critical current density and critical magnetic field in high entropy alloy superconductors Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Rahmatul Hidayati, Jin Hee Kim, Gareoung Kim, Jae Hyun Yun, Jong-Soo Rhyee
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Terahertz spectral analysis: An in-depth exploration of spectroscopy approaches for ultrafast dynamics Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Jeongmin Jang, Jaehun Park, Hee Jun Shin
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Simultaneous morphology, phase modulation and luminescence enhancement in α/β-NaYF4: Yb3+, Er3+, Gd3+ microcrystals Curr. Appl. Phys. (IF 2.4) Pub Date : 2024-01-02 Jie Chen, Yu Yin, Chao Wang, Rong Liu, Xiaodan Zeng, Shuangbao Li, Zhigang Liu
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Phase transformation and magnetocaloric properties of Ni–Co–Mn–In alloy particles fabricated by conventional ball milling Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-26 D.L. Chen, F. Chen, F.H. Chen, M. Zarinejad, Y.X. Tong
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Critical behavior and its correlation with magnetocaloric effect in amorphous Fe68+xCr12-xSi8B12 (x=0, 4 and 10) ribbons Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-29 A. El Boubekri, S. Tillaoui, A. Razouk, M. Sahlaoui, H. Lassri, E.K. Hlil, M. Sajieddine
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Excitation wavelength and pumping power dependent temperature sensing property of Nd3+/Yb3+/Er3+ triply-doped LaNbO4 phosphor Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-28 Rensheng Shen, Zhipeng Guan, Xiangping Li, Chenxu Sheng, Baojiu Chen
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Investigating the effects of TiO2 nanoparticles on the barrier inhomogeneity of brilliant-blue fruit dye-base solar cell Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-28 Arnab Kanti Karan, Dipankar Sahoo, Nabin Baran Manik
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Composites of equiatomic Y, La, Ce, Nd, and Gd rare earth oxides: Chemical-shift effects and valence spectra Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-28 Jungsu Bin, Hyunbae Gee, Taesung Park, UiJun Go, Jeoung Han Kim, Youn-Seoung Lee
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Evolution between RS and NRS behaviors in BiFeO3@egg albumen nanocomposite based memristor Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-28 Jiajia Qin, Bai Sun, Yongzan Zhou, Junmei Du, Zelin Cao, Shuangsuo Mao, Yusheng Yang, Mingnan Liu, Zhaowei Rao, Chuan Ke, Yong Zhao
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Theoretical investigation of spin Hall conductivity in graphene/MoS2 van der Waals heterostructure under external electric field Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-27 Dian Putri Hastuti, Kenji Nawa, S.H. Rhim, Kohji Nakamura
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Maintain sort order of grain boundary to investigate the deformation mechanism of CoCuFeNiPd high–entropy alloys Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-26 Thi-Nhai Vu, Van-Trung Pham, Te-Hua Fang
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Influence of the synthesis method on the microstructural properties of Ta modified AgNbO3 ferroelectric thin films Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-20 Y. Mendez-González, F. Agulló-Rueda, V. Torres-Costa, A. Fernández García, J.D.S. Guerra, M. Manso Silvan
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Robust Pr6O11 infiltration for La0.6Sr0.4Co0.2Fe0.8O3-δ cathode performance enhancement on electrolyte supported solid oxide fuel cells Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-25 Youngjae Kim, Junmei Luo, Seohyun Park, Sehyeon An, Eunseop Yeom, Oi Lun Li
In this study, the infiltration of a novel electrocatalyst, Praseodymium oxide (Pr6O11), has successfully enhanced solid oxide fuel cell (SOFC) performance via simple infiltration method. Pristine Lanthanum strontium cobalt ferrite (LSCF) screen printed on a electrolyte supported SOFC button cell showed peak power density of 0.086 W/cm2 at 800 °C, infiltrating 0.1 mol/L of Pr6O11 precursor into the
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Propagation dynamics of the Bloch-type domain wall on CoFeB nanostripes driven by a nanosecond magnetic pulse Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-21 Raditya Nugraha, Candra Kurniawan, Dong-Hyun Kim, Dede Djuhana
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Electronic, mechanical and contact properties of Mo4/3B2T2 (T=F, O, OH) monolayer: A first principles study Curr. Appl. Phys. (IF 2.4) Pub Date : 2023-12-16 Yan Meng, Yulong Xu, Jing Zhang, Jie Sun, Jiancai Leng