Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Rustamzhon Melikov"'
Autor:
Onuralp Karatum, Guncem Ozgun Eren, Rustamzhon Melikov, Asim Onal, Cleva W. Ow-Yang, Mehmet Sahin, Sedat Nizamoglu
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Capacitive charge transfer at the electrode/electrolyte interface is a biocompatible mechanism for the stimulation of neurons. Although quantum dots showed their potential for photostimulation device architectures, dominant photoelectrochemi
Externí odkaz:
https://doaj.org/article/59bcf1d36daf4b099dc165acf8ec7553
Autor:
Giulia Bruno, Giovanni Melle, Andrea Barbaglia, Giuseppina Iachetta, Rustamzhon Melikov, Michela Perrone, Michele Dipalo, Francesco De Angelis
Publikováno v:
Advanced Science, Vol 8, Iss 21, Pp n/a-n/a (2021)
Abstract Optical stimulation technologies are gaining great consideration in cardiology, neuroscience studies, and drug discovery pathways by providing control over cell activity with high spatio‐temporal resolution. However, this high precision re
Externí odkaz:
https://doaj.org/article/2844313e7ef94f019d385ae7b64f9e0e
Autor:
Onuralp Karatum, Mohammad Mohammadi Aria, Guncem Ozgun Eren, Erdost Yildiz, Rustamzhon Melikov, Shashi Bhushan Srivastava, Saliha Surme, Itir Bakis Dogru, Houman Bahmani Jalali, Burak Ulgut, Afsun Sahin, Ibrahim Halil Kavakli, Sedat Nizamoglu
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Light-activated biointerfaces provide a non-genetic route for effective control of neural activity. InP quantum dots (QDs) have a high potential for such biomedical applications due to their uniquely tunable electronic properties, photostability, tox
Externí odkaz:
https://doaj.org/article/204d860f2eb548c19247aa77dad63625
Autor:
Sadra Sadeghi, Houman Bahmani Jalali, Shashi Bhushan Srivastava, Rustamzhon Melikov, Isinsu Baylam, Alphan Sennaroglu, Sedat Nizamoglu
Publikováno v:
iScience, Vol 23, Iss 7, Pp 101272- (2020)
Summary: Colloidal quantum dots (QDs) are promising building blocks for luminescent solar concentrators (LSCs). For their widespread use, they need to simultaneously satisfy non-toxic material content, low reabsorption, high photoluminescence quantum
Externí odkaz:
https://doaj.org/article/5da71f995f35473fb4ed4bd6c14917ba
Autor:
Rustamzhon Melikov, Daniel Aaron Press, Baskaran Ganesh Kumar, Itir Bakis Dogru, Sadra Sadeghi, Mariana Chirea, İskender Yılgör, Sedat Nizamoglu
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Today the high demand for electronics leads to massive production of waste, thus green materials based electronic devices are becoming more important for environmental protection and sustainability. The biomaterial based hydrogels are widely
Externí odkaz:
https://doaj.org/article/d69c22eda81646898d913e7159588a63
Autor:
Asim Onal, Sadra Sadeghi, Rustamzhon Melikov, Onuralp Karatum, Guncem Ozgun Eren, Sedat Nizamoglu
Publikováno v:
ACS Photonics
Colloidal nanocrystals have great potential for next-generation solid-state lighting due to their outstanding emission and absorption tunability via size and morphology, narrow emission linewidth, and high photoluminescence quantum yield (PLQY). Howe
Autor:
Asim Onal, Guncem Ozgun Eren, Sadra Sadeghi, Rustamzhon Melikov, Mertcan Han, Onuralp Karatum, Melek Sermin Ozer, Houman Bahmani Jalali, Itir Bakis Dogru-Yuksel, Iskender Yilgor, Önder Metin, Sedat Nizamoglu
Publikováno v:
ACS Photonics
In the next decade, we will witness the replacement of a majority of conventional light sources with light-emitting diodes (LEDs). Efficient LEDs other than phosphors can enhance their functionality and meet different lighting needs. Quantum dots (QD
Publikováno v:
Advanced Materials Technologies. 8
Autor:
Asim Onal, Guncem Ozgun Eren, Sadra Sadeghi, Rustamzhon Melikov, Mertcan Han, Onuralp Karatum, Melek Sermin Ozer, Houman Bahmani Jalali, Itir Bakis Dogru-Yuksel, Iskender Yilgor, Önder Metin, Sedat Nizamoğlu
Publikováno v:
Optica Advanced Photonics Congress 2022.
We developed quantum dot (QD) based color-conversion white LEDs that reach over 150 lumens per electrical Watt. For that we synthesized alloyed ZnCdSe/ZnSe QDs with 94% of quantum efficiency and injected QD-liquids on blue LEDs.
Publikováno v:
Optica Advanced Photonics Congress 2022.
We demonstrate efficient white LEDs by using the combination of green-emitting near-unity quantum dots with red-emitting nanorods. Stokes-shift in red via dot-to-rod transition reduced absorption losses and led to a high quantum efficiency of 42.9%.