Results 231 to 240 of about 303,599 (379)

Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry

Advanced Functional Materials, EarlyView.
In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite, Lilia Huynh, Natascha Gray, Quintin N. Meier, Marta D. Rossell, Morgan Trassin   +5 more
wiley   +1 more source

Highly Sensitive Twin Resonance Coupling Refractive Index Sensor Based on Gold- and MgF₂-Coated Nano Metal Films. [PDF]

Biosensors (Basel), 2021
Ahmed K, AlZain MA, Abdullah H, Luo Y, Vigneswaran D, Faragallah OS, Eid MMA, Rashed ANZ.   +7 more
europepmc   +1 more source

Flow-through micro-capillary refractive index sensor based on T/R spectral shift monitoring

, 2017
Giulia Rigamonti, Marco Guardamagna, Valentina Bello, Stefania Marconi, Ferdinando Auricchio, Sabina Merlo   +5 more
openalex   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Tunable High-Sensitivity Four-Frequency Refractive Index Sensor Based on Graphene Metamaterial. [PDF]

Sensors (Basel)
Bao X, Yu S, Lu W, Hao Z, Yi Z, Cheng S, Tang B, Zhang J, Tang C, Yi Y.   +9 more
europepmc   +1 more source

Simultaneous Measurement of Liquid Level and Refractive Index Employing a Side-Polished Spiral Polymer Optical Fiber Based SPR Sensor [PDF]

Chuanxin Teng, Yang Rong-ping, Rui Min, Jiadi Lu, Shijie Deng, Minmin Xue, Ming Chen, Libo Yuan, Xuehao Hu   +8 more
openalex   +1 more source

Influence of Surface Roughness on the Sensitivity of a D-Shaped Optical Fiber-Based Refractive Index Sensor

, 2022
Henrique Patriota Alves, Thales Henrique Castro de Barros, Daniel Lucas Silva Nascimento, Marianne Stely Peixoto e Silva, Jehan Fonsêca do Nascimento, Eduardo Fontana, Joaquim F. Martins-Filho   +6 more
openalex   +1 more source

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

Advanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah, Asif Abdullah Khan, Saikiran Khamgaonkar, Majid Haji Bagheri, Danyah Khan, Md Rasidul Islam, Mahmoud Almadoun, Aixi Pan, Alexander Li, Marwa Abd‐Ellah, Vivek Maheshwari, Dayan Ban   +11 more
wiley   +1 more source

High-Sensitivity Refractive Index Sensor with Dual-Channel Based on Surface Plasmon Resonance Photonic Crystal Fiber. [PDF]

Sensors (Basel)
Wang F, Wei Y, Han Y.
europepmc   +1 more source

Tapered hollow‐core fiber sensor for monitoring axial strain, magnetic field, and refractive index [PDF]

Jiawei Gao, Chao Jiang, Longfeng Deng, Li Li, Chuanju Hu, Simei Sun, Hong Li, Guozhou Jiang   +7 more
openalex   +1 more source