Results 141 to 150 of about 26,645 (265)

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

Synergistic Regulation of Ionic Defects Enabled by NdCl₃ for Efficient and Stable Wide-Bandgap Perovskite Solar Cells. [PDF]

Materials (Basel)
Cui Q, Huang H, Chen Y, Liu X, Huang J, Chen J, Peng Z.   +6 more
europepmc   +1 more source

Wafer‐Scale Top‐Down Patterning of Metal Halide Perovskites

Advanced Materials Technologies, EarlyView.
Wafer‐scale patterning of metal halide perovskite films is demonstrated on 150 mm substrates using a chemically amplified resist, polymethyl methacrylate (CAR‐PMMA) and a single reactive ion etching step. The streamlined process preserves film luminescence while defining submicrometer features across the full wafer, enabling dense, scalable integration
Federico Fabrizi, Ardeshir Esteki, Holger Lerch, Saeed Goudarzi, Liudmila Starodubtceva, Gerhard Müller‐Newen, Maryam Mohammadi, Max C. Lemme   +7 more
wiley   +1 more source

Multifunctional Ionic Liquid Enabling Cation Homogenization and Lead Chelation for Pure-Iodide Wide-Bandgap Perovskite Solar Cells. [PDF]

Adv Sci (Weinh)
Wu K, Yang L, Du G, Wang X, Wei J, Li T, Zhang P, Zhang X, Hou F.   +8 more
europepmc   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Wide-bandgap perovskite with homogeneous crystallization and suppressed halogen segregation for efficient perovskite-organic tandem solar cells. [PDF]

Nat Commun
Zhu X, Duan Y, Xie Z, Cao Q, Zhang D, Li H, Fan Q, Wang K, Liu S, Peng Q.   +9 more
europepmc   +1 more source

Conductive Tin Oxide Under the Thermal Budget of Perovskite/TOPCon Tandems: Toward Indium‐Free Contacts

Advanced Materials Technologies, EarlyView.
This work demonstrates that achieving conductive undoped SnOx contacts required careful tailoring of oxygen vacancy (VO) tuning and defect engineering. Controlling oxygen deposition pressure and low‐temperature annealing (300°C) optimizes defect stoichiometry and mitigates carrier scattering. This low thermal budget approach significantly enhances Hall
Paul Llontop, Mario Hanser, Matthew Wright, Soumyajit Maitra, Eloy J. Marcelis, Jana‐Isabelle Polzin, Martin Bivour, David C. Grinter, Pilar Ferrer, Iris C. G. van den Bosch, Christoph Baeumer, Ruy S. Bonilla, Armin Richter, Monica Morales‐Masis   +13 more
wiley   +1 more source

Precise Management of n-Value Distribution at the 2D/3D Interface Enabling Efficient Wide-Bandgap Perovskite Solar Cells. [PDF]

Adv Sci (Weinh)
Yang Y, Ha J, Zhang Y, Wang Y, Jiang T, Zhang J, Wu L, Wang W, Zeng G, Fan B, Halim MA, Hao X, Zhao D.   +12 more
europepmc   +1 more source

Vertical Gate‐All‐Around SiGeSn/GeSn/SiGeSn Nanowire Transistors for Energy‐Efficient Electronics

Advanced Materials Technologies, EarlyView.
Band‐engineered SiGeSn/GeSn/SiGeSn heterostructures enable complementary vertical nanowire MOSFETs and steep slope tunnel FETs (TFETs) within a unified Group‐IV platform. Leakage suppression and tunnelling‐path engineering demonstrate an effective strategy for future low‐power and energy‐efficient integrated electronics.
Kenta Moto, Yannik Junk, Marvin Frauenrath, Florian Bärwolf, Jean‐Michel Hartmann, Andreas Mai, Detlev Grützmacher, Joachim Knoch, Dan Buca, Qing‐Tai Zhao   +9 more
wiley   +1 more source

Eco-Friendly Solvent System for Inkjet Deposition of Wide Bandgap Perovskite Solar Cells Enabling Tandem Integration. [PDF]

Adv Sci (Weinh)
Dangudubiyyam UK, Pesch R, Karakaya O, Kuechle T, Sadegh F, Rosemann NW, Weber H, Niemann R, Fertig F, Sutter J, Li J, Sosa GH, Paetzold UW.   +12 more
europepmc   +1 more source