Recent Submissions

  • Smart material-integrated systems for isolation and profiling of rare cancer cells and emboli 

    İnci, Fatih; Sağdıç, Kutay (Wiley-VCH Verlag GmbH & Co. KGaA, 2021-11-10)
    This review presents a broad aspect of smart material-integrated systems for isolating and profiling rare circulating tumor cells (CTCs) and circulating tumor microemboli (CTM) to provide physiological, biological, and ...
  • How to build prussian blue‐based water oxidation catalytic assemblies? Common trends and strategies 

    Ulusoy Ghobadi, T. Gamze; Ozbay, Ekmel; Karadas, Ferdi (Wiley-VCH Verlag GmbH & Co. KGaA, 2021)
    Prussian blue (PB) and its analogues (PBAs) have at least a three-century-long history in coordination chemistry. Recently, cobalt-based PBAs have been acknowledged as efficient and robust water oxidation catalysts. Given ...
  • Exceptional adaptable MWIR thermal emission for ordinary objects covered with thin VO2 film 

    Durna, Yılmaz; Kocer, Hasan; Aydın, Koray; Cakir, Mehmet Cihan; Soydan, Mahmut Can; Odabasi, Oguz; Işık, Halil; Ozbay, Ekmel (Elsevier Ltd, 2021-01-25)
    Monotonous thermal radiation emitted from an ordinary object can be brought into a dynamic and versatile form that can be shaped according to the application area with the ingenious design of the surface coatings. Building ...
  • Bioinspired hydrogel surfaces to augment corneal endothelial cell monolayer formation 

    Elbuken, Çağlar (John Wiley & Sons, Inc., 2020-12-26)
    Corneal endothelial cells (CECs) have limited proliferation ability leading to corneal endothelium (CE) dysfunction and eventually vision loss when cell number decreases below a critical level. Although transplantation ...
  • The pulse shape effect on signal-to-noise ratio for φ-OTDR systems 

    Uyar, Faruk; Nehir, Anıl; Kartaloğlu, Tolga; Özbay, Ekmel; Özdur, İ. (Optica Publishing Group, 2021)
    We experimentally investigate the effect of the probe pulse shape on the performance of φ-OTDR based distributed vibration sensors by comparing the SNR values for rectangular, Gaussian and triangular pulses.
  • Spatial resolution analysis of dual-pulse ϕ-OTDR systems 

    Yıldız, Muhammed Kaan; Uyar, Faruk; Kartaloğlu, Tolga; Özbay, Ekmel; Özdur, İ. (Optica Publishing Group, 2021)
    This work analyzes the spatial resolution of the dual-pulse -OTDR systems by changing the dual-pulse parameters and demonstrates that the spatial resolution corresponds to half of the fiber region occupied by the dual-pulse train.
  • Low-loss nested-compound negative curvature hollow-core fiber for Mid-IR transmission 

    Akosman, A. E.; Ordu, Mustafa (Optica Publishing Group, 2021)
    A new negative curvature hollow-core fiber with a compound cladding structure is proposed. Compared to conventional nested structures, the proposed design features one order of magnitude improvement in confinement losses ...
  • SARS-CoV-2–related MIS-C: A key to the viral and genetic causes of Kawasaki disease? 

    Sancho-Shimizu, V.; Brodin, P.; Cobat, A.; Biggs, C. M.; Toubiana, J.; Lucas, C. L.; Henrickson, S. E.; Belot, A.; MIS-C@CHGE; Tangye, S. G.; D. Milner, J.; Levin, M.; Abel, L.; Bogunovic, D.; Casanova, J.-L.; Zhang, S. -Y.; Özçelik, Tayfun (Rockefeller University Press, 2021)
    Multisystem inflammatory syndrome in children (MIS-C) emerged in April 2020 in communities with high COVID-19 rates. This new condition is heterogenous but resembles Kawasaki disease (KD), a well-known but poorly understood ...
  • State of the art and prospects for Halide Perovskite nanocrystals 

    Dey, A.; Ye, J.; De, A.; Debroye, E.; Ha, S. K.; Bladt, E.; Kshirsagar, A. S.; Wang, Z.; Yin, J.; Wang, Y.; Quan, L. N.; Yan, F.; Gao, M.; Li, X.; Shamsi, J.; Debnath, T.; Cao, M.; Scheel, M. A.; Kumar, S.; Steele, J. A.; Gerhard, M.; Chouhan, L.; Xu, K.; Wu, X-g; Li, Y.; Zhang, Y.; Han, C.; Dutta, A.; Vincon, I.; Rogach, A. L.; Nag, A.; Samanta, A.; Korgel, B. A.; Shih, C.-J.; Gamelin, D. R.; Son, D. H.; Zeng, H.; Zhong, H.; Sun, H.; Demir, Hilmi Volkan; Scheblykin, I. G.; Mora-Seró, I.; Stolarczyk, J. K.; Zhang, J. Z.; Feldmann, J.; Hofkens, J.; Luther, J. M.; Pérez-Prieto, J.; Li, L.; Manna, L.; Bodnarchuk, M. I.; Kovalenko, M. V.; Roeffaers, M. B. J.; Pradhan, N.; Mohammed, O. F.; Bakr, O. M.; Yang, P.; Müller-Buschbaum, P.; Kamat, P. V.; Bao, Q.; Zhang, Q.; Krahne, R.; Galian, R. E.; Stranks, S. D.; Bals, S.; Biju, V.; Tisdale, W. A.; Yan, Y.; Hoye, R. L. Z.; Polavarapu, L. (American Chemical Society, 2021-06-17)
    Metal-halide perovskites have rapidly emerged as one of the most promising materials of the 21st century, with many exciting properties and great potential for a broad range of applications, from photovoltaics to optoelectronics ...
  • Discovery of cancer-specific and independent prognostic gene subsets of the slit-robo family using TCGA-PANCAN datasets 

    Özhan, Ayşe; Tombaz, Melike; Konu, Özlen (Mary Ann Liebert, 2021-12-08)
    The Slit-Robo family of axon guidance molecules works in concert, playing important roles in organ devel opment and cancer. Expressions of individual Slit-Robo genes have been used in calculating univariable hazard ratios ...
  • Single-mode lasing from a single 7 nm thick monolayer of colloidal quantum wells in a monolithic microcavity 

    Foroutan-Barenji, Sina; Erdem, Onur; Delikanlı, Savaş; Yağcı, Hüseyin Bilge; Gheshlaghi, Negar; Altıntaş, Yemliha; Demir, Hilmi Volkan (Wiley-VCH Verlag, 2021-03-03)
    In this work, monolithically-fabricated vertical cavity surface emitting lasers (VCSELs) of densely-packed, orientation-controlled, atomically flat colloidal quantum wells (CQWs) using a self-assembly method is reported ...
  • Genetic circuits combined with machine learning provides fast responding living sensors 

    Saltepe, Behide; Bozkurt, Eray Ulaş; Güngen, Murat Alp; Çiçek, A. Ercüment; Şeker, Urartu Özgür Şafak (Elsevier BV, 2021-04-15)
    Whole cell biosensors (WCBs) have become prominent in many fields from environmental analysis to biomedical diagnostics thanks to advanced genetic circuit design principles. Despite increasing demand on cost effective and ...
  • Corrigendum: Building an iron chromophore incorporating prussian blue analogue for photoelectrochemical water oxidation 

    Ghobadi, T. Gamze Ulusoy; Ghobadi, Amir; Demirtaş, Merve; Büyüktemiz, M.; Kübra N., Özvural; Yıldız, E. A.; Erdem, E.; Yağlıgül, H. G.; Durgun, Engin; Dede, Y.; Özbay, Ekmel; Karadaş, Ferdi (Wiley-VCH Verlag GmbH & Co. KGaA, 2021-09-20)
    The replacement of traditional ruthenium-based photosensitizers with low-cost and abundant iron analogs is a key step for the advancement of scalable and sustainable dye-sensitized water splitting cells. In this proof-of-concept ...
  • Deep-red-emitting colloidal quantum well light-emitting diodes enabled through a complex design of core/crown/double shell heterostructure 

    Shabani, Farzan; Baruj, Hamed Dehghanpour; Yurdakul, İklim; Delikanlı, Savaş; Gheshlaghi, Negar; Işık, Furkan; Liu, B.; Altıntaş, Yemliha; Canımkurbey, Betül; Demir, Hilmi Volkan (Wiley-VCH Verlag GmbH & Co. KGaA, 2021-12-10)
    Extending the emission peak wavelength of quasi-2D colloidal quantum wells has been an important quest to fully exploit the potential of these materials, which has not been possible due to the complications arising from ...
  • Near-field energy transfer into silicon inversely proportional to distance using quasi-2D colloidal quantum well donors 

    Humayun, Muhammad Hamza; Hernandez-Martinez, Pedro Ludwig; Gheshlaghi, Negar; Erdem, Onur; Altıntaş, Yemliha; Shabani, Farzan; Demir, Hilmi Volkan (Wiley-VCH Verlag GmbH & Co. KGaA, 2021-09-12)
    Silicon is the most prevalent material system for light-harvesting applications; however, its inherent indirect bandgap and consequent weak absorption limits its potential in optoelectronics. This paper proposes to address ...
  • Interactions between densely grafted molten polymer brushes: scaling theories versus molecular simulations 

    Erbaş, Aykut (Scientific and Technical Research Council of Turkey - TUBITAK,Turkiye Bilimsel ve Teknik Arastirma Kurumu, 2021-02-27)
    Using molecular dynamics simulations and scaling arguments, we analyzed the interactions between two identical molten polymer brushes intermediately and strongly compressed towards each other at melt conditions. The width ...
  • Hollow-core optical fiber with eight-pointed star cladding structure for low-loss transmission in telecom bands 

    Ordu, Mustafa (Scientific and Technical Research Council of Turkey - TUBITAK,Turkiye Bilimsel ve Teknik Arastirma Kurumu, 2021-04-29)
    In this study, a novel negative curvature hollow-core fiber is proposed for low-loss transmission in the near-infrared region. We numerically investigate the effect of the cladding structure, which is formed of concentrically ...
  • Neuroactive peptide nanofibers for regeneration of spinal cord after injury 

    Sever-Bahçekapılı, Melike; Yılmaz, Canelif; Demirel, A.; Kilinc, M. C.; Dogan, I.; Caglar, Y. S.; Guler, M. O.; Tekinay, Ayşe Begüm (Wiley-VCH Verlag GmbH & Co. KGaA, 2020-10-11)
    The highly complex nature of spinal cord injuries (SCIs) requires design of novel biomaterials that can stimulate cellular regeneration and functional recovery. Promising SCI treatments use biomaterial scaffolds, which ...
  • Porphyrin cross-linked conjugated polymer nanoparticles-based photosensitizer for antimicrobial and anticancer photodynamic therapies 

    Duah, Ishmeal Kwaku; Khaligh, Aisan; Koç, Ahmet; Akolpoğlu Başaran, Duygu Deniz; Tuncel, Dönüş (John Wiley & Sons, Inc., 2021-09-27)
    We report here the synthesis and characterization of a water dispersible conjugated polymer nanoparticle-based photosensitizer and its application in the antibacterial and anticancer phototherapies. Nanoparticles (CPPN) ...
  • Robust superhydrophobic fabrics by infusing structured polydimethylsiloxane films 

    Celik, N.; Torun, I.; Ruzi, M.; Mustafa Serdar, Önses (John Wiley & Sons, Inc., 2021-06-22)
    Superhydrophobic coatings have large application potential in self-cleaning textiles. Low durability, high cost of fabrication, and environmental concerns over the usage of chemicals such as fluorocarbons limit the utilization ...

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