Results 181 to 190 of about 189,008 (316)

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

Fabrication and Bonding Strength of Sn-Decorated MWCNT-Reinforced Sn-3.0Ag-0.5Cu Composite Solder Joints: Reflow vs. IPL Soldering. [PDF]

Materials (Basel)
Kang D, Seong H, Yoon J, Sung M, Joo J, Yoon J, Jung S.   +6 more
europepmc   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Effect of Orthodontic Tube Base Area and Enamel Sandblasting on Bonding Strength to Enamel: An In Vitro Study. [PDF]

J Clin Med
Osipovė K, Maldonytė L, Lukšys D, Griškevičius J, Stonkus R, Vasiliauskas A.   +5 more
europepmc   +1 more source

Experimental Investigation on the Bonding Strength of Knotted CFRP Bars in Bulk Plastics. [PDF]

Polymers (Basel), 2023
Ciftci C.
europepmc   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

Advanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu, Haksoon Jung, Yongwoo Lee, Hoichang Jeong, Yanfeng Zhao, Heesoo Yang, Minho Park, Hyeonjin Lee, Seunghun Baek, Minju Song, Junghwan Kim, Youngmin Jo, Hyunjin Park, Munhyeon Kim, Jae‐Joon Kim, Kyuho Jason Lee, Byungjo Kim, Jimin Kwon   +17 more
wiley   +1 more source

Effect of luting materials and root third on glass fiber posts bonding strength after hydrothermal aging. [PDF]

PLoS One
Pinto STP, de Moura Oliveira CR, Tanomaru-Filho M, Reis JMDSN.   +3 more
europepmc   +1 more source

Effect of Etching Treatment of Long-Stored One-step Type Bonding Agent with Phosphoric Acid on the Bond Strength to Enamel

, 2007
P(論文)The purpose of this study was to examine the influence of long-term storage and phosphoric acid treatment conditions in one-step bonding system on the enamel bond strength.
岡田, 英俊, イシダ, ヨシノリ, オカダ, ヒデトシ, 9935, 9936, 9933, OKADA, Hidetoshi, 9934, 9939, 9937, 9938, NAGAYAMA, Katsuya, 9931, ノグチ, ヒロシ, 9932, 9930, リュウカタ, イチロウ, 石田, 喜紀, 長山, 克也, 龍方, 一朗, ナガヤマ, カツヤ, 野口, 博志, NOGUCHI, Hiroshi, RYUKATA, Ichiro, ISHIDA, Yoshinori, 9925, 9928, 9929, 9926, 9927   +29 more
core  

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Effect of the double-application of one-step universal adhesives on bonding strength to bur-cut enamel. [PDF]

BMC Oral Health
Bedir F, Karadas M.
europepmc   +1 more source