We report here a luminescent metal-organic framework [Zn3(TDPAT)(H2O)3] [TDPAT = 2,4,6-tris(3,5-dicarboxyl phenylamino)-1,3,5-triazine] exhibiting strong luminescence at room temperature, which can serve as the first case of a dual functional luminescent sensor for quantitatively detecting the concentration of nitrobenzene and temperature.

We report herein the mechanochromic luminescent property of a dendritic polypeptide with a fluorescent aromatic moiety at the focal point. The different luminescent property of 1 under mechanical stimulus is attributed to the switch of self-assembled structures. Moreover, the photoluminescence property of 1 also depends on the thermal history.

Oxygen-deficient luminescent mesoporous silica nanoparticles with uniform morphology/size and integrated mesoporosity-luminescent property in a single nanoparticle are successfully synthesized by a bottom-up self-assembly route followed by a post-calcination process, and can be used to facilely load/deliver drugs into cells and luminescently image cells.

A simple strategy has been developed to synthesize highly luminescent thiolated Au@Ag nanoclusters (NCs) by using Ag(i) ions to bridge small Au(i)-thiolate motifs on the weakly luminescent thiolated Au NCs, leading to the formation of large Au(i)/Ag(i)-thiolate motifs on the NC surface and thus generating strong luminescence via aggregation-induced emission.

Metal-organic frameworks (MOFs) are a rapidly growing class of hybrid materials with many multifunctional properties. The permanent porosity plays a central role in the functional properties. In particular, the luminescent MOFs with a permanent porosity have wide applications in guest species recognition and adsorption. In this contribution, we aim to develop tunable colors and white-light lumi...

Highly scattering plasma-sprayed thermal barrier coatings (TBCs) present a challenge for optical diagnostic methods to monitor TBC delamination because scattering attenuates light transmitted through the TBC and usually degrades contrast between attached and delaminated regions of the TBC. This paper presents a new approach where reflectance-enhanced luminescence from a luminescent sublayer inc...

CAD-CAM sistemlerinde üretilen tam seramik ve benzeri malzemeler yapılan sınıflandırma sistemine göre; cam maktriks seramikler, polikristalin seramikler rezin matriks olarak üç gruba ayrılmaktadır. Geliştirilen yeni materyallerden monolitik tasarlanıp restorasyonlar, yüksek dayanıklılığa sahip bir altyapı tarafından desteklenip ışık geçirgenliği fazla olan seramikle veneerlenen tabakalı restora...

Anadolu Selçuklu Devleti’nin önemli yönetim merkezlerinden olan Kayseri’deki Keykubadiye Sarayı’nda gerçekleştirilen sondaj ve kazı çalışmalarında (2014-2019) saraya ait mimari kalıntıların yanı sıra farklı tür özelliklerde çeşitli buluntular da elde edilmiştir. Buluntular içerisinde, dönemin zengin süsleme repertuarından örnekler taşıyan çiniler ön plana çıkan eserlerdendir. Bu çalışmada, tekn...