Results 161 to 170 of about 46,725 (278)

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

Recyclable luminescent solar concentrator from lead-free perovskite derivative. [PDF]

Light Sci Appl
Yang H, Lu H, Wang X, Sun W, Yang Y, Xiong W, Long G, Xu J, Zhang X, Yuan M, Li X.   +10 more
europepmc   +1 more source

Evolution of Materials and Device Stacks for HfO2‐Based Ferroelectric Memories

Advanced Materials Interfaces, EarlyView.
This review summarizes engineering strategies for HfO2 based ferroelectric memories with focus on FeCAP and FeFET structures. It describes how dopant design, stress effects, and interface engineering improve the bulk ferroelectric response. It further discusses how channel engineering supports reliable memory characteristics and scalable integration ...
Eunjin Kim, Jiyong Woo
wiley   +1 more source

Stable and Lead-Free Perovskite Hemispherical Photodetector for Vivid Fourier Imaging. [PDF]

Adv Sci (Weinh)
Li C, Li W, Qu W, Hu H, Zong J, Wei H.
europepmc   +1 more source

Role of Self-Trapped Excitons in the Broadband Emission of Lead-Free Perovskite-Inspired Cu₂AgBiI₆. [PDF]

J Phys Chem Lett, 2023
Grandhi GK, Dhama R, Viswanath NSM, Lisitsyna ES, Al-Anesi B, Dana J, Sugathan V, Caglayan H, Vivo P.   +8 more
europepmc   +1 more source

Atomic Layer Deposition of Metallic Molybdenum Dioxide Thin Films Enabling High‐k Rutile Capacitors

Advanced Materials Interfaces, EarlyView.
The first direct atomic layer deposition (ALD) process of molybdenum dioxide (MoO2) thin films is reported using molybdenum(II) acetate dimer (Mo2(OAc)4) and oxygen (O2) as precursors at 235°C–275°C. The films are crystalline, exceptionally pure, and conductive.
Alexey Ganzhinov, Miika Mattinen, Marko Vehkamäki, Kenichiro Mizohata, Mykhailo Chundak, Georgi Popov, Paavo Porri, Mikko Ritala, Matti Putkonen   +8 more
wiley   +1 more source

Lead-free perovskite KCsSnI_1.7Cl_1.3 material exhibiting superior photocatalytic antimicrobial activity. [PDF]

Sci Rep
Mahmoud AM, Can C, Rabia M.
europepmc   +1 more source

A universal hydrochloric acid-assistant powder-to-powder strategy for quick and mass preparation of lead-free perovskite microcrystals. [PDF]

Light Sci Appl, 2023
Yang H, Chen X, Chu Y, Sun C, Lu H, Yuan M, Zhang Y, Long G, Zhang L, Li X.   +9 more
europepmc   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Revisiting the role of oxidation in stable and high-performance lead-free perovskite-IGZO junction field-effect transistors. [PDF]

Nat Commun
Kim S, Kim SH, Hwang HU, Kim J, Kim JW, Kwak IC, Kang B, Lee S, Jo SB, Ryu DY, Kim H, Myoung JM, Kang MS, Oh S, Cho JH.   +14 more
europepmc   +1 more source