Enhancing the performance of SSVEP-based BCIs by combining task-related component analysis and deep neural network by Qingguo Wei, Chang Li, Yijun Wang, Xiaorong Gao

Get full text

In Situ g-C3N4@Zno Nanocomposite: One-Pot Hydrothermal Synthesis and Photocatalytic Performance under Visible Light Irradiation by Lan Anh Luu Thi, Mateus Manuel Neto, Thang Pham Van, Trung Nguyen Ngoc, Tuyet Mai Nguyen Thi, Xuan Sang Nguyen, Cong Tu Nguyen

“…This work implies a simple method to in situ prepare the nanocomposite material of g-C3N4 and semiconductors oxide for photocatalyst applications with high efficiency and good recyclability.…”
Get full text

Solar‐Driven Hydrogen Peroxide Production via BiVO4‐Based Photocatalysts by Hui Ling Tan, Casandra Hui Teng Chai, Jerry Zhi Xiong Heng, Quyen Vu Thi, Xuelian Wu, Yun Hau Ng, Enyi Ye

“…Bismuth vanadate (BiVO4) stands out among various oxide semiconductors for selective H2O2 production under visible light via direct two‐electron oxygen reduction reaction (ORR) and two‐electron water oxidation reaction (WOR) pathways. …”
Get full text

Chalcogenide perovskites: enticing prospects across a wide range of compositions and optoelectronic properties for stable photodetector devices by Shilpa Mariam Samuel, Sadasivan Shaji, David Avellaneda Avellaneda, Bindu Krishnan

“…These are unconventional semiconductors with the formula ABX _3 , where A and B are cations and X is a chalcogen, which covers the compounds with the corner sharing perovskite structures of type II-IV- VI _3 compounds (II = Ba, Sr, Ca, Eu; IV = Zr, Hf; VI = S, Se) and III _1 -III _2 -VI _3 compounds (III _1 and III _2 = Lanthanides, Y, Sc; VI = S, Se). …”
Get full text

Novel architecture of ternary ZnO/PMA/AgI heterojunctions towards boosted visible-light photocatalytic destruction of antibiotics by Yossor R. Abdulmajeed, Saad H. Ammar, Nada D. Ali, Fatma D. Ali, A. Al-Farraji, Marwa A. Lafta

“…This achievement was attributed to the high redox properties of PMA as an effective electron transfer mediator between AgI and ZnO semiconductors. Moreover, the developed heterojunction facilitates the migration and separation of photoproduced charge carriers. …”
Get full text

Metal‐Mediated Chlorine Transfer for Molten Salt‐Driven Thermodynamic Change on Silicon Production by Minjun Je, Jin Chul Kim, Jiyeon Kim, Sungho Kim, Sunmin Ryu, Jaegeon Ryu, Sang Kyu Kwak, Soojin Park

“…Abstract The development of silicon (Si) material poses a great challenge with profound technological advancements for semiconductors, photo/photoelectric systems, solar cells, and secondary batteries. …”
Get full text

Recycling of Photovoltaic Modules – A Strategy for Silicon and Metal Contact Recovery by Nerea Dasilva-Villanueva, Luis Jaime Caballero, David Fuertes Marrón, Araceli Rodríguez, Eduardo Díez, Jesús Ángel Muñoz Sánchez, Alejandro F. Braña, José Luis Plaza Canga-Argüelles, Enrique Cánovas, Carlos del Cañizo

Get full text

Innovative bio-inspired solar cells using fly ash-based dye-sensitized cells with fruit extract enhancements and Averrhoa bilimbi electrolyte by Retyo Wizi Nafa Utami, Tresna Dewi, Indrayani Indrayani

“…UV-Vis spectroscopy demonstrated that dragon fruit dye absorbs light effectively in the 360-700 nm range, peaking at 550 nm, making it an ideal sensitizer for wide-band gap semiconductors. Voltage output tests showed that Fe-doped DSSCs consistently outperformed Mg-doped ones, with Fe-based cells generating a maximum voltage of 413 mV compared to 163 mV for Mg-based cells. …”
Get full text

Ultrafine dendritic Cu particles for extremely fast pressure-assisted sintering under air and pore-free bond lines by Sang Hoon Jung, Jong-Hyun Lee

“…To overcome the bottleneck of the die-attach process in the manufacture of power modules based utilizing band gap semiconductors, an extremely fast pressure-assisted sinter-bonding method employing a low-cost Cu paste was developed. …”
Get full text

Studies of the Adsorption of SO, H and O on a CrO Surface by an Electrical Conductivity Technique by Mahmoud M. Khader, Mahmoud M. Saleh, Ahmad M. Mohammad

“…Electrical conductivity measurements have been used to detect extremely small changes in the oxygen content of oxide semiconductors in contact with reducing or oxidizing gases. …”
Get full text

Synthesis and Characterization of Gallium Oxide/Tin Oxide Nanostructures via Horizontal Vapor Phase Growth Technique for Potential Power Electronics Application by Lester D. Bernardino, Gil Nonato C. Santos

“…All the samples were considered as n-type semiconductors. High mobility, low power loss, and low specific on-resistance were attained by the highest concentration of SnO2. …”
Get full text

CCD Standard Curve Fitting for Microarray Detection Base on Multi-Layer Perceptron by Zhenhua Gan, Dongyu He, Peishu Wu, Baoping Xiong, Nianyin Zeng, Fumin Zou, Feng Guo, Qin Bao, Fengyan Zhao

“…Due to the characteristics of semiconductors, the CCD sensor in the scanner we designed suffers from saturation, the non-linear relationship between photoelectric response and the light intensity collected by CCD, which poses a challenge for fitting the standard curve of microarray scanner. …”
Get full text

Solution-Based Ultraviolet Photodiode with ZnO Nanoparticle/Poly(3,4-Ethylenedioxythiophene) Polystyrene Sulfonate Heterojunction and Negative Capacitance by Jin Li, Xin Chang, Shunpu Li, Yi Zhang, Daping Chu

“…The demand for high-performance UV detectors with low cost and easy fabrication drives the development of novel materials and structures such as wide-bandgap semiconductors, polymers, photodiodes, and phototransistors. …”
Get full text

Green synthesis and enhanced photocatalytic performance of Co-Doped CuO nanoparticles for efficient degradation of synthetic dyes and water splitting by Daniel Masekela, Lovedonia K. Kganyakgo, Kwena D. Modibane, Tunde L. Yusuf, Sheriff A. Balogun, Wilson M. Seleka, Edwin Makhado

“…This study offers a valuable reference for metal doping in photocatalyst semiconductors for effective photocatalytic removal of organic contaminants and hydrogen production.…”
Get full text

Study of Highly Stable Nitrogen-Doped a-InGaSnO Thin-Film Transistors by Wenyang Zhang, Li Lu, Chenfei Li, Weijie Jiang, Wenzhao Wang, Xingqiang Liu, Ablat Abliz, Da Wan

Get full text

Neobacillus driksii sp. nov. isolated from a Mars 2020 spacecraft assembly facility and genomic potential for lasso peptide production in Neobacillus by Asif Hameed, Francesca McDonagh, Pratyay Sengupta, Georgios Miliotis, Shobhan Karthick Muthamilselvi Sivabalan, Lukasz Szydlowski, Anna Simpson, Nitin Kumar Singh, Punchappady Devasya Rekha, Karthik Raman, Kasthuri Venkateswaran

“…This study highlights the unique metabolic capabilities of N. driksii, underscoring their potential in antimicrobial research and biotechnology.IMPORTANCEThe microbial surveillance of the Mars 2020 assembly cleanroom led to the isolation of novel N. driksii with potential applications in cleanroom environments, such as hospitals, pharmaceuticals, semiconductors, and aeronautical industries. N. driksii genomes were found to possess genes responsible for producing lasso peptides, which are crucial for antimicrobial defense, communication, and enzyme inhibition. …”
Get full text