Results 141 to 150 of about 953,966 (294)

Optical and Electrochemical Biosensors Using Electrochemically Etched Porous Silicon. [PDF]

Biosensors (Basel)
Despotovski Kiš T, Radović M, Kartalović B, Knežević N.   +3 more
europepmc   +1 more source

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

Porous silicon nanoparticles in drug delivery, regenerative medicine, and biosensing: a translational review. [PDF]

Front Bioeng Biotechnol
Ding Y, Ma B.
europepmc   +1 more source

High Throughput Aerosol Jet Printing to Operationalize High Aspect Ratio Patterning

Advanced Materials Technologies, EarlyView.
High‐throughput aerosol jet printing poses distinct limiting mechanisms to the printing process. These include rapidly changing ink chemistries, atomization instabilities, and liquid‐phase spreading. The combination of in‐line heating, process monitoring, and traditional optimization procedures enables rapid printing of high‐aspect‐ratio structures ...
Bella I. Guyll, Md Mahdi Ul Ishtiaque, Md Ramjan Ali, Todd A. Kingston, Ethan B. Secor   +4 more
wiley   +1 more source

Upconversion Nanoparticle-Based Luminescent Aptasensor on a Porous Silicon Substrate for Isocarbophos Detection. [PDF]

Sensors (Basel)
Zhang Y, Wang X, Le W, Jia Z, Yang Z, Huang X, Wang J.   +6 more
europepmc   +1 more source

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

Advanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali, Trent Moritz, Mohammad Tayeb Al Qaseer, Ethan B. Secor   +3 more
wiley   +1 more source

Photoluminescence enhancement of porous silicon by organic cyano compounds

, 1998
A pronounced photoluminescence enhancement on chemically oxidized porous silicon was induced by a series of organic cyano compounds including 1,2-dicyanoethylene (CE), 1,3-dicyanobenzene (1,3-CB), 1,4-dicyanobenzene (1,4-CB), 1-cyanonaphthalene (1-CN ...
Xiao XR, Zhang ZZ, Wang ZP, Yin F, Li XP, Cao Y, Xiao XR,Chinese Acad Sci,Inst Photog Chem,Beijing 100101,Peoples R China., Li GH, Zhang BW   +8 more
core  

Gold-Decorated Oxidized Porous Silicon Nanoscaffolds as SERS Platform for Plasmonic Pesticide Sensing. [PDF]

ACS Omega
Kouz S, Lorrain N, Raouafi N, Moadhen A, Guendouz M.   +4 more
europepmc   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

Advanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan, Tran Bach Dang, Chi Cong Nguyen, Yee Lap Pong, Tianruo Guo, Thanh Nho Do, Hoang‐Phuong Phan   +6 more
wiley   +1 more source

High-performance broadband SiC nanoparticles/porous silicon photodetector prepared by laser ablation in liquid. [PDF]

RSC Adv
Neamah SJ, Ismail RA, Zayer MQ, S Khashan K.   +3 more
europepmc   +1 more source