Results 61 to 70 of about 295,086 (332)

Exciton Dynamics in Layered Halide Perovskite Light‐Emitting Diodes

open access: yesAdvanced Materials, EarlyView.
This review discusses the exciton dynamics in layered halide perovskitelight‐emitting diodes (PeLEDs). It opens with a summary of the structural and photophysical aspects, followed by an exploration of controlling dimensionality and cascade exciton transfer in quasi‐2D PeLEDs.
Sung‐Doo Baek   +5 more
wiley   +1 more source

Witkop's syndrome: A case report

open access: yesJournal of Oral Biology and Craniofacial Research, 2016
Witkop's syndrome is a rare autosomal dominant disorder characterized by tooth and nail abnormalities. It is a variant of ectodermal dysplasia, which is thought to occur in approximately 1 in 100,000 live births.
Varuni Arora   +3 more
doaj  

Supramolecular Chemistry in Metal–Organic Framework Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights synergies between reticular chemistry and supramolecular chemistry. The role of supramolecular interactions in determining framework…guest interactions and attempts to understand dynamic behavior in metal–organic frameworks (MOFs), particularly emphasizing the development of crystal sponges, studying reactions in frameworks and ...
Eugenia Miguel‐Casañ   +3 more
wiley   +1 more source

Effect of air-particle abrasion and methacryloyloxydecyl phosphate primer on fracture load of thin zirconia crowns: an in vitro study

open access: yesFrontiers in Dental Medicine
The study aimed to investigate the effects of airborne-particle abrasion (APA) and 10-methacryloxydecyl dihydrogen phosphate (10-MDP primer) surface treatments on the fracture load of thin zirconia crowns made from 3Y-TZP and 5Y-PSZ zirconia. Eighty full-
Ruwaida Z. Alshali   +8 more
doaj   +1 more source

Functional Biomaterials Derived from Protein Liquid–Liquid Phase Separation and Liquid‐to‐Solid Transition

open access: yesAdvanced Materials, EarlyView.
Protein can undergo liquid–liquid phase separation and liquid‐to‐solid transition to form liquid condensates and solid aggregates. These phase transitions can be influenced by post‐translational modifications, mutations, and various environmental factors.
Tianchen Li   +3 more
wiley   +1 more source

Clinical planning of all-ceramic crown restorations based on intraoral digital impressions

open access: yesВестник медицинского института «Реавиз»: Реабилитация, врач и здоровье
Digital prints are becoming increasingly popular as digital technologies can provide a faster, more convenient and cheaper workflow.The aim is to propose the design of prosthetics with ceramic prosthetic structures made on the basis of intraoral digital ...
N. A. Panakhov, Dj. Yu. Akhundov
doaj   +1 more source

Comparison of microleakage from stainless steel crowns margins used with different restorative materials: An in vitro study

open access: yesDental Research Journal, 2016
Background: Obtaining optimal marginal adaption with prefabricated stainless steel crowns (SSCs) is difficult, especially after removing dental caries or defects in cervical areas.
Mahtab Memarpour   +2 more
doaj   +1 more source

Zinc Chalcogenide Based Shell Layers for Colloidal Quantum Wells

open access: yesAdvanced Materials Interfaces, EarlyView.
A new synthetic route is developed for the synthesis of CdSe/ZnSe/ZnS multi‐shell nanoplatelets (NPLs) with emissions between 615 and 630 nm and photoluminescence quantum yields up to 90%. Control over the lateral size of the starting CdSe core enabled the narrowing of the emission linewidth to 20 nm.
Cagatay Han Aldemir   +5 more
wiley   +1 more source

Aesthetic and Functional Rehabilitation of Anterior Teeth Using the In-Ceram Zirconia System: A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Considering the need to improve dentogingival aesthetics, the scientific community has been improving surgical techniques and dental restorative materials, providing aesthetics, self-esteem, and quality of life to the patients. The present paper aimed to
Ana Caroline Pereira Norbert   +5 more
doaj   +1 more source

High‐Performance n‐Type OFETs Enabled by Pyridine‐Substituted Diketopyrrolopyrrole Organic Semiconductor and Elastomer Stretchable Blends

open access: yesAdvanced Materials Technologies, EarlyView.
Two n‐type small molecules (DPPPy‐C10‐TN and DPPPy‐C‐Si‐TN) based on alkyl/siloxane‐substituted pyridine flanked diketopyrrolopyrrole (DPPPy) end capped with thienyl naphthalimide (TN) for organic filed effect transistors (OFETs) are reported. Interestingly, bottom‐gate top‐contact OFETs based on DPPPy‐C‐Si‐TN:SEBS blend show a high electron mobility ...
Rajesh Kothandaraman   +9 more
wiley   +1 more source

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