Category: Nanotech
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Industry Boom Drives Surge in U.S. Semiconductor Courses
The U.S. semiconductor industry is booming, driven by rapid advancements in artificial intelligence, federal funding through the CHIPS Act, and multi-billion-dollar investments from the private sector. Earlier this year, Nvidia announced plans to…
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Unveiling the 3D crystal secrets of defective nanoparticles
Apr 28, 2025 A pioneering low-dose imaging technique reveals detailed atomic structures of titanium oxyhydroxide nanoparticles, advancing next-gen materials research.
(Nanowerk News) Nanomaterials are the…
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Ultra-sensitive micro thermoelectric device for energy harvesting and ultra-low airflow detection
Design concept of the ultra-sensitive μ-TED
Figure 1 shows the ultra-sensitive micro thermoelectric device (μ-TED) and the schematic diagram of the airflow sensing application. The μ-TED consists of P and N-type thermoelectric elements with…
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White light-excited organic room-temperature phosphorescence for improved in vivo bioimaging
Synthesis and photophysical properties of guests
Guests TRZ-1 to TRZ-6 were synthesized according to established methods (Fig. 2a and Supplementary Fig. 1). The molecular structures and purities were confirmed via nuclear magnetic resonance…
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Development of leadless packaged heavily doped N-type 4H-SiC pressure sensor family for harsh environments
Tulaev, A. T. et al. MEMS pressure sensors design, simulation, manufacturing, interface circuits: a review. IEEE Sens. J. 24, 7395–7405 (2024).
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Liang, Y., Zhang, C., Mi, X., Ma,…
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Structural control over single-crystalline oxides for heterogeneous catalysis
Chen, S., Xiong, F. & Huang, W. Surface chemistry and catalysis of oxide model catalysts from single crystals to nanocrystals. Surf. Sci. Rep. 74, 100471 (2019).
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Engineering of Janus transition metal dichalcogenide bilayers as absorber materials for solar cells
Table 1 Lattice parameters (in Å), bond distances (in Å), bond angles (in degree), band gap sizes (in eV), and band gap types (PBE and HSE) of the studied monolayers. Fig. 1 Lattice parameter and bond distances as functions of the sum of the…
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Study on the preparation of sterile noble metal nanoparticles and hydrotalcite layered nanoparticles by innovative high pressure sterilization method
El-Kady, M. M. et al. Nanomaterials: A comprehensive review of applications, toxicity, impact, and fate to environment. J. Mol. Liq. 370, 121046. https://doi.org/10.1016/j.molliq.2022.121046 (2023).
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