Results 111 to 120 of about 793,612 (363)

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

Advanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase, Hironori Ohshima, Kunihiro Kihou, Haruno Kunioka, Ushin Anazawa, Ryosuke Sakagami, Yosuke Goto, Masayuki Murata, Chul‐Ho Lee   +8 more
wiley   +1 more source

Embolization of Branches External Carotid Artery Aneurysm Prior Third Molar Extraction: A Case Report

, 2023
Asma A Hezam
openalex   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

Advanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens, Kaishuai Zhang, Priscila Cavassin, Arwin Goossens, Jochen Vanderspikken, Tania C. H. Castillo, Demetra Tsokkou, Adam Marks, Arianna Magni, Karrie Weaver, Laurence Lutsen, Sahika Inal, Koen Vandewal, Natalie Banerji, Wouter Maes   +14 more
wiley   +1 more source

Estimation of three-dimensional long axes of the maxillary and mandibular first molars with regression analysis [PDF]

, 2019
Kazuto Terada, Takashi Kameda, Ikuo Kageyama, Makoto Sakamoto   +3 more
openalex   +1 more source

The choice of local anesthesia in the treatment of permanent molars in children aged 7–12 years

, 2023
Е. Н. Анисимова, N. Yu. Anisimova, M. I. Soykher, Olga V. Khodnenko, E. A. Yerilin, I. A. Kravchenko   +5 more
openalex   +2 more sources

Impacted molars [PDF]

American Journal of Orthodontics and Dentofacial Orthopedics, 2020
openaire   +2 more sources

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Prevalence of early loss of primary molar and its impact in schoolchildren's quality of life. [PDF]

, 2018

openalex   +1 more source

Üç meziyobukkal kanallı maksiller birinci moların endodontik tedavisi, bir olgu raporu

Cumhuriyet Dental Journal, 2015
Amaç: Bu olgu raporunun amacı, ayrı kanal ağızları bulunan üç meziyobukkal kanallı bir maksiller birinci büyük azı dişinin başarılı endodontik tedavisini sunmaktır. Olgu bildirimi: 18 yaşında bayan hasta, şiddetli ağrı şikâyetleriyle kliniğimize başvurdu.
Ali Keleş, Muhammet Yalçın
doaj