Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Ahmet Cicek"'
Publikováno v:
Journal of Spectroscopy, Vol 2016 (2016)
Correlation between the antioxidant capacity and silver nanoparticle formation rates of pomegranate (Punica granatum), quince (Cydonia oblonga), chestnut (Castanea sativa), fig (Ficus carica), walnut (Juglans cinerea), black mulberry (Morus nigra), a
Externí odkaz:
https://doaj.org/article/266799fd155a41ab9753f6791db853a7
Publikováno v:
IEEE Sensors Journal. 22:14799-14805
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f1bd14a65e7c3f4eaabdb6492d4de4
https://doi.org/10.1109/jsen.2022.3185926
https://doi.org/10.1109/jsen.2022.3185926
Autor:
Ahmet Cicek, Ahmet Ali Yanik, Matthew C. George, Golam Md. Imran Hossain, Xiangchao Zhu, Arash Farhang
Publikováno v:
ACS Photonics. 7:416-424
Aluminum, with its distinctively favorable dielectric characteristics down to deep ultraviolet (UV) regime, has recently emerged as a broad-band and low-cost alternative to noble metals. However, l...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e21dcbf379429113207911bd5840c4e4
https://doi.org/10.1021/acsphotonics.9b01368
https://doi.org/10.1021/acsphotonics.9b01368
Publikováno v:
Physical Review B. 104
Field localization boosts nonlinear optical processes at the hot spots of metal nanostructures. Fano resonances can further enhance these "local" processes taking place at the hot spots. However, in conventional nonlinear materials, the frequency con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcae53f8c10c892607fddfc0d282f1ba
https://doi.org/10.1103/physrevb.104.235407
https://doi.org/10.1103/physrevb.104.235407
In this chapter, we review a novel “optofluidic” nanopore device enabling label-free sorting of nano-bioparticles [e.g., exosomes, viruses] based-on size or chemical composition. By employing a broadband objective-free light focusing mechanism th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14b8eb1686becf939b6413b7b62e56e
https://doi.org/10.5772/intechopen.96475
https://doi.org/10.5772/intechopen.96475
Autor:
Ahmet Cicek, Bulent Ulug, Olgun Adem Kaya, Yasin Arslan, Diğdem Trak, Fatih Can Okay, N. Korozlu
Publikováno v:
Sensors and Actuators B: Chemical. 288:259-265
An ultrasonic gas sensor based on evanescent coupling of spoof surface acoustic waves between two surface phononic crystals containing trapezoidal grooves on rigid slabs is theoretically and experimentally demonstrated. Sensing properties for carbon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12e7386397ce44d1cf3acc2f37a8a7ca
https://doi.org/10.1016/j.snb.2019.02.119
https://doi.org/10.1016/j.snb.2019.02.119
Publikováno v:
Ultrasonics. 124:106777
A two-dimensional phononic crystal linear defect waveguide is utilized for size-based sorting of millimeter-sized solid particles in the air through acoustic radiation force. The waveguide channels ultrasonic waves at 20 kHz, as calculated through Fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8e2821ea940d4c942c1533ef1389fd4
https://doi.org/10.1016/j.ultras.2022.106777
https://doi.org/10.1016/j.ultras.2022.106777
Broad omnidirectional band gaps in a three-dimensional phononic crystal consisting of a face-centered cubic array of spherical air voids connected by cylindrical conduits in solid background are numerically and experimentally demonstrated. With a low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc03f8a6cea4a72a22e5eea0fd0887f
https://aperta.ulakbim.gov.tr/record/234106
https://aperta.ulakbim.gov.tr/record/234106
Autor:
Bulent Ulug, Furkan Kuruoğlu, Yeşim Yalçın, Ayşe Erol, Fahrettin Sarcan, Ali Şahin, Ahmet Cicek
Publikováno v:
Journal of Physics D: Applied Physics. 55:225303
Formation of surface acoustic wave (SAW) quasi-Bessel beams on a piezoelectric substrate through superposition of plane waves generated by interdigital transducers tilted symmetrically about the propagation axis is numerically and experimentally demo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbb6b71efa60442a1acd09a13ae6005f
https://doi.org/10.1088/1361-6463/ac570c
https://doi.org/10.1088/1361-6463/ac570c
Publikováno v:
Microfluidics, BioMEMS, and Medical Microsystems XVIII.
We introduce Optofluidic PlasmonIC (OPtIC) microlenses to overcome the shortcomings of existing optical chromatography techniques by eliminating the need for sophisticated instrumentation and pre- cise alignment requirements. Our sub-wavelength thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5e0310780ff2ccf156895b068053d4c
https://doi.org/10.1117/12.2547106
https://doi.org/10.1117/12.2547106