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1. Hydration and mechanical properties of high content nano-coated cements with nano-silica, clay and calcium carbonate

   https://doi.org/10.1016/j.cemconres.2023.107132  

   Douba, AlaEddin ; Hou, Pengkun ; Kawashima, Shiho ( June 2023 , Cement and Concrete Research)
2. Joint Communication and Bio-Sensing With Plasmonic Nano-Systems to Prevent the Spread of Infectious Diseases in the Internet of Nano-Bio Things

   https://doi.org/10.1109/JSAC.2022.3214288  

   Sangwan, Amit ; Jornet, Josep Miquel ( November 2022 , IEEE Journal on Selected Areas in Communications)
3. Plasmonic Nano-systems for Joint Communication and Bio-sensing in the Internet of Nano-Bio Things

   Sangwan, Amit ; Jornet, Josep Miquel ( January 2022 , IEEE journal on selected areas in communications)
4. Nano-fibre Integrated Microcapsules: A Nano-in-Micro Platform for 3D Cell Culture

   https://doi.org/10.1038/s41598-019-50380-0  

   Khanal, Shalil ; Bhattarai, Shanta R. ; Sankar, Jagannathan ; Bhandari, Ramji K. ; Macdonald, Jeffrey M. ; Bhattarai, Narayan ( September 2019 , Scientific Reports)

   Nano-in-micro (NIM) system is a promising approach to enhance the performance of devices for a wide range of applications in disease treatment and tissue regeneration. In this study, polymeric nanofibre-integrated alginate (PNA) hydrogel microcapsules were designed using NIM technology. Various ratios of cryo-ground poly (lactide-co-glycolide) (PLGA) nanofibres (CPN) were incorporated into PNA hydrogel microcapsule. Electrostatic encapsulation method was used to incorporate living cells into the PNA microcapsules (~500 µm diameter). Human liver carcinoma cells, HepG2, were encapsulated into the microcapsules and their physio-chemical properties were studied. Morphology, stability, and chemical composition of the PNA microcapsules were analysed by light microscopy, fluorescent microscopy, scanning electron microscopy (SEM), Fourier-Transform Infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The incorporation of CPN caused no significant changes in the morphology, size, and chemical structure of PNA microcapsules in cell culture media. Among four PNA microcapsule products (PNA-0, PNA-10, PNA-30, and PNA-50 with size 489 ± 31 µm, 480 ± 40 µm, 473 ± 51 µm and 464 ± 35 µm, respectively), PNA-10 showed overall suitability for HepG2 growth with high cellular metabolic activity, indicating that the 3D PNA-10 microcapsule could be suitable to maintain better vitality and liver-specific metabolic functions. Overall, this novel design of PNA microcapsule and the one-step method of cell encapsulation can be a versatile 3D NIM system for spontaneous generation of organoids within vivolike tissue architectures, and the system can be useful for numerous biomedical applications, especially for liver tissue engineering, cell preservation, and drug toxicity study.

    

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5. Nano‐Cavity QED with Tunable Nano‐Tip Interaction

   https://doi.org/10.1002/qute.201900087  

   May, Molly A. ; Fialkow, David ; Wu, Tong ; Park, Kyoung‐Duck ; Leng, Haixu ; Kropp, Jaron A. ; Gougousi, Theodosia ; Lalanne, Philippe ; Pelton, Matthew ; Raschke, Markus B. ( January 2020 , Advanced Quantum Technologies)

   Quantum state control of two‐level emitters is fundamental for many information processing, metrology, and sensing applications. However, quantum‐coherent photonic control of solid‐state emitters has traditionally been limited to cryogenic environments, which are not compatible with implementation in scalable, broadly distributed technologies. In contrast, plasmonic nano‐cavities with deep sub‐wavelength mode volumes have recently emerged as a path toward room temperature quantum control. However, optimization, control, and modeling of the cavity mode volume are still in their infancy. Here recent demonstrations of plasmonic tip‐enhanced strong coupling (TESC) with a configurable nano‐tip cavity are extended to perform a systematic experimental investigation of the cavity‐emitter interaction strength and its dependence on tip position, augmented by modeling based on both classical electrodynamics and a quasinormal mode framework. Based on this work, a perspective for nano‐cavity optics is provided as a promising tool for room temperature control of quantum coherent interactions that could spark new innovations in fields from quantum information and quantum sensing to quantum chemistry and molecular opto‐mechanics.

    

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