Results 171 to 180 of about 15,669 (219)

Boosting Bifacial Output Power of Ag‐CIGS Solar Cells by Optimizing ITO Back‐Contact Thickness for Tandem Applications

Carbon Energy, EarlyView.
Optimized ITO back contact with pre‐Ga supply growth and Ag incorporation suppresses GaOx formation and interface recombination in bifacial CIGS solar cells. The devices achieve 17.25% front and 5.77% rear efficiency, delivering record bifacial power density up to 32.26 mW cm−2 in 4T perovskite/CIGS tandem architectures under enhanced albedo ...
Amanat Ali, Dae‐Ho Son, Wook Hyun Kim, Hyo Jeong Jo, Dong‐Hwan Jeon, Won‐Joon Kim, Van‐Quy Hoang, Jaebaek Lee, Bashiru Kadiri‐English, Jin‐Kyu Kang, Kee‐Jeong Yang, Shi‐Joon Sung, Dae‐Kue Hwang, Dae‐Hwan Kim   +13 more
wiley   +1 more source

Synthesis and Structural Modulation of Nanoporous Copper Films by Magnetron Sputtering and One-Step Dealloying. [PDF]

Materials (Basel)
Li J, Yu B, Ran Y, Liu Y, Fei X, Sun J, Tan F, Cheng G, Zhang Y, Qin J, Zhang Z.   +10 more
europepmc   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

EcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang, Shan Wang, Long Yuan, Ling Zuo, Hui Qi, Changmin Hou   +5 more
wiley   +1 more source

Room-Temperature Deposition of δ-Ni₅Ga₃ Thin Films and Nanoparticles via Magnetron Sputtering. [PDF]

ACS Omega
Romeggio F, Bischoff R, Møller CB, Jensen VL, Gioria E, Egeberg Tankard R, Nielsen RS, Hansen O, Chorkendorff I, Kibsgaard J, Damsgaard CD.   +10 more
europepmc   +1 more source

Lithium Metal Anode Fabrication: Methods, Challenges, and Strategies

EcoEnergy, EarlyView.
Schematic illustration of four representative fabrication techniques for thin lithium metal anodes: extrusion, molten lithium infusion, electroplating, and physical vapor deposition (PVD). ABSTRACT The pursuit of ultra‐high energy‐dense lithium‐metal batteries (LMBs) has reignited the drive to fabricate ultrathin high‐quality lithium metal anodes. This
Ji Hyun Baek, Mi Ji Kang, Ho Won Jang
wiley   +1 more source

Heteroepitaxial Growth of β-Ga₂O₃ on Diamond (111) via Radio Frequency Magnetron Sputtering: Mechanistic Insights from Scanning/Transmission Electron Microscopy. [PDF]

Small
Misono I, Nekita S, Gao H, Valappil SM, Wang Y, Ikegami Y, Katamune Y, Naragino H, Sittimart P, Ohmagari S, Zkria A, Hata S, Yoshitake T.   +12 more
europepmc   +1 more source

Integrating Cu2O and Fe2O3 Dual Photoelectrodes Into a Solar Rechargeable Flow Battery

EcoEnergy, EarlyView.
This work presents a solar rechargeable flow battery using protected Cu2O and Fe2O3 dual photoelectrodes and Fe(BPMG)2(II/III) and Fe2+/Fe3+ redox couples. The device enables bias‐free charging and delivers an output voltage of 0.62 V and a solar‐to‐output electricity efficiency of approximately 0.11%. ABSTRACT Solar rechargeable flow batteries (SRFBs),
Junzhe Pei, Yuxi Song, Zhiyu Wang, Yao Wu, Qian He, Qinghua Xu, Qing Wang   +6 more
wiley   +1 more source

Short-Time Magnetron Sputtering for the Development of Carbon-Palladium Nanocomposites. [PDF]

Nanomaterials (Basel)
Knabl F, Kostoglou N, Terziyska V, Hinder S, Baker M, Bousser E, Rebholz C, Mitterer C.   +7 more
europepmc   +1 more source

Breaking the Temperature Barrier: Ultra‐Stable SiHfBCN Ceramic Coatings for High‐Temperature Pressure Sensing

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A 3D conductive net including HfC(N) conductive nanodomains and in‐situ carbon ribbons was generated within the amorphous SiHfBCN matrix by a new molecular‐level composition and microstructure design strategy, making a smooth and dense polymer‐derived SiHfBCN ceramic coatings exhibits excellent electrical conductivity, wide‐temperature sensing, cycling
Xichao Dong, Hao Fu, Yao Li, Xinming Xu, Laifei Cheng, Xingang Luan, Ralf Riedel   +6 more
wiley   +1 more source

High power impulse magnetron sputtering deposited virucide and antibacterial CrN-Cu films and the durability of the antimicrobial activity. [PDF]

Heliyon
Domínguez-Meister S, Mediavilla J, Dianova A, Álvarez N, Insausti S, Rujas E, Nieva JL, Brizuela M, Braceras I.   +8 more
europepmc   +1 more source