Results 141 to 150 of about 47,157 (266)

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

Advanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen, Susanne Selle, Michael S. Bar, Michael Lorenz, Holger von Wenckstern, Marius Grundmann   +5 more
wiley   +1 more source

Electronic and Geometric Contributors to Hydrogen Binding in Uranium Oxide Grain Boundaries. [PDF]

J Phys Chem C Nanomater Interfaces
Goel R, Goldman N, Kulkarni AR.
europepmc   +1 more source

Polarization‐Dependent Synaptic‐Like Electro‐Optical Response in Ferroelectric Nematic Liquid Crystals

Advanced Functional Materials, EarlyView.
Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley   +1 more source

Intrinsic electrocatalytic activity of platinum grain boundaries: correcting measurement artefacts in scanning electrochemical cell microscopy (SECCM). [PDF]

Chem Sci
Swan HB, Gaudin LF, Hunt AJ, Bentley CL.
europepmc   +1 more source

Research on Automatic Identification and Rating of Ferrite-Pearlite Grain Boundaries Based on Deep Learning. [PDF]

Materials (Basel), 2023
Zhu X, Zhu Y, Kang C, Liu M, Yao Q, Zhang P, Huang G, Qian L, Zhang Z, Yao Z.   +9 more
europepmc   +1 more source

Polarization Sensitivity of Chiral Manganese Halide Scintillators Enables High‐Resolution X‐Ray Imaging

Advanced Functional Materials, EarlyView.
Highly luminescent chiral manganese halide crystals are synthesized using chiral ligands, and they exhibit dissymmetry factors up to 1.4 × 10−2 and show X‐ray detection scintillation capability with a light yield of 43 380 photons/MeV and a low detection limit of 0.05198 µGyair·s−1.
Yue Han, Jun'an Lai, Peng He, Wenxia Zhang, Xirong Ke, Shengsi Liu, Kang An, Xiao‐Fang Jiang, Lakshminarayana Polavarapu, Xiaosheng Tang   +9 more
wiley   +1 more source

Grain Boundaries Contribute to the Performance of Perovskite Solar Cells by Promoting Charge Separations. [PDF]

Nanomicro Lett
Xu P, Wang P, Wang M, Sun F, Leng J, Shi Y, Jin S, Tian W.   +7 more
europepmc   +1 more source

Revealing the strengthening contribution of stacking faults, dislocations and grain boundaries in severely deformed LPBF AlSi10Mg alloy. [PDF]

Sci Rep, 2023
Snopiński P, Kotoul M, Petruška J, Rusz S, Żaba K, Hilšer O.   +5 more
europepmc   +1 more source

Si‐Doped Nanocrystalline Diamond as Highly Sensitive Luminescence Thermometer for the Physiological Temperature Range

Advanced Functional Materials, EarlyView.
In this work, diamonds with negative charged silicon‐vacancy (SiV−) centers have been designed for use as thermometers in biomedical applications. Multiparametric analysis of the emission characteristics of the SiV− centers provides extraordinary sensitivity for temperature detection in the physiological temperature range.
María Gragera, Iván Carrillo‐Berdugo, Josue Millán, Paulius Pobedinskas, Antonio Freire, Ken Haenen, Javier Navas   +6 more
wiley   +1 more source

First-Principles Calculations of Hydrogen Solution and Diffusion in 3C-SiC Grain Boundaries. [PDF]

Materials (Basel)
Cui Y, Sun J, Li M, Li B.
europepmc   +1 more source