Results 191 to 200 of about 991,959 (305)

Effect of different adhesion strategies on fiber post cementation: Push-out test and scanning electron microscopy analysis.

Contemp Clin Dent, 2013
Saraiva LO, Aguiar TR, Costa L, Correr-Sobrinho L, Muniz L, Mathias P.   +5 more
europepmc   +1 more source

Giant Berry‐phase‐Driven X‐Ray Beam Translations in Strain‐Engineered Semiconductor Crystals

Advanced Materials, EarlyView.
Due to the Berry‐phase effect, X‐rays propagating in deformed crystals undergo large translations, interesting for X‐ray optics applications. Here, the lattice expansion observed upon H irradiation of dilute‐nitride semiconductors is exploited to engineer the deformation landscape of selectively hydrogenated GaAsN epilayers.
Marco Felici, Giorgio Pettinari, Michela Fratini, Luisa Barba, Simone Birindelli, Gaetano Campi, Silvia Rubini, Tobias Schülli, Mario Capizzi, Antonio Polimeni   +9 more
wiley   +1 more source

Fiber sleeve impact on push-out bond strength of adjustable post system. [PDF]

BMC Oral Health
Var E, Küden C, Yoldas O.
europepmc   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

A Comparative Evaluation of Push-Out Bond Strength of Fiber-Reinforced Composite Posts Luted with Two Different Cement Systems: An <i>Ex vivo</i> Study.

J Pharm Bioallied Sci
Shahnawaz S, Shanoj RP, Nandakumar K, Juraise MC, Sudhakaran S, Shaheena R.   +5 more
europepmc   +1 more source

A comparative analysis of adhesion abilities between AH Plus^® Bioceramic, Ceraseal^® and AH Plus^® on root canal dentine surfaces. [PDF]

J Conserv Dent Endod
Maharti ID, Larasputri I, Herdianto N, Margono A, Tasomara R, Rosseti R.   +5 more
europepmc   +1 more source

Multiphysics‐Driven Assembly of Biomimetic Vesicles

Advanced Materials, EarlyView.
Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko, Ian Gimino, Aastha Chandiwala, Bayan Alkotoub, Ali Bashiri Dezfouli, Heiko Reith, Asjad Bakhtiar, Rojda Hicsanmaz, Johann Brenner, Christoph J. O. Kaiser, Elena Belli, Shilpi Pandey, Samuel D. Rabkin, Kornelius Nielsch, Gabriele Multhoff, Oliver Hayden, Morteza Hasanzadeh Kafshgari   +16 more
wiley   +1 more source

Effect of final irrigation protocols on the bond strength and dentinal tubule penetration of root canal sealers: an ex vivo laboratory study. [PDF]

BMC Oral Health
Örs SA, Yılmaz GA, Şengül N, Keleş A, Eren SK.   +4 more
europepmc   +1 more source

Breaking the 2‐nm Barrier in Hard Disk Drives Using Monolayer Amorphous Carbon Overcoats

Advanced Materials, EarlyView.
The rapid growth of AI has increased demand for large‐scale data storage, making HDDs indispensable in data centers. Increasing areal storage density is crucial, but limited by the traditional carbon overcoats (COC). Monolayer amorphous carbon (MAC) offers a superior alternative.
Hongji Zhang, Artem K. Grebenko, Dmitrii Litvinov, Wenwen Zheng, Konstantin V. Iakoubovskii, Sergey Y. Grebenchuk, Anna Makarova, Alexander Fedorov, Andrei Starkov, Carlo M. Orofeo, Denis V. Vyalikh, Mario Lanza, Maciej Koperski, Kostya S. Novoselov, Chee‐Tat Toh, Barbaros Ӧzyilmaz   +15 more
wiley   +1 more source

Effect of proanthocyanidins application on push-out bond strength of root canal filling after different final irrigation procedures. [PDF]

BMC Oral Health
Fundaoğlu Küçükekenci F, Küçükekenci AS.   +1 more
europepmc   +1 more source