Results 121 to 130 of about 3,944,713 (309)

On the number of pentagons in triangle-free graphs [PDF]

, 2013
Using the formalism of flag algebras, we prove that every triangle-free graph G with n vertices contains at most (n/5)(5) cycles of length five. Moreover, the equality is attained only when n is divisible by five and G is the balanced blow-up of the ...
Hatami, Hamed, Králʼ, Daniel, Hladký, Jan, Norine, Serguei, Razborov, Alexander   +4 more
core   +1 more source

Far‐Infrared Hyperbolic Phonon–Polaritons in Zirconium Disulfide

Advanced Materials, EarlyView.
An unpatterned ZrS2${\rm ZrS}_2$ flake, coupled to far‐field infrared light by metal nanoribbons, reveals hyperbolic phonon polaritons with multiple higher‐order branches and effective refractive indices up to 223. This resonator‐assisted approach establishes ZrS2${\rm ZrS}_2$ as a compact van der Waals platform for deeply subwavelength far‐infrared ...
Subhodip Saha, Ryan Kowalski, Joseph R. Matson, Thomas G. Folland, Tony Low, Joshua D. Caldwell, In‐Ho Lee, Sang‐Hyun Oh   +7 more
wiley   +1 more source

Triangle Community Center News & Views : v.8:no.5(1997:May)

, 1997
News & Views was the monthly newsletter of the Triangle Community Center (TCC) in East Norwalk, CT. TCC today is Fairfield County, CT s leading provider of programming, resources, and education supporting growth and connection within and for the LGBTQ ...
Stone, Michele, Delvecchio, John, Collins, Mike   +2 more
core  

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

Advanced Materials, EarlyView.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines, Marcus Fletcher, Manuel Bibrowski, Karnyart Samnuan, Rongjun Chen, David J. Peeler, Amjad Abouselo, Morag R. Hunter, Molly M. Stevens, Nicholas J. Brooks, Yuval Elani   +10 more
wiley   +1 more source

Triangle Community Center News & Views : v.8:no.4(1997:Apr.)

, 1997
News & Views was the monthly newsletter of the Triangle Community Center (TCC) in East Norwalk, CT. TCC today is Fairfield County, CT s leading provider of programming, resources, and education supporting growth and connection within and for the LGBTQ ...
CT Gay Men's Chorus, Stone, Michele, Mariconda, Tom, Stianna, Collins, Mike, Pavlicin, Micharl, Jackson, Thomas, Scrofani, Bob, Seggerman, Marianne, Tesbir, Michele, Delvecchio, John, McKnight, Peter, Michaud, Justine, Bain, Russ   +13 more
core  

Escaping the Scaling Relationships in Oxygen Reduction Catalysis: Implications for PEM Fuel Cells

Advanced Materials, EarlyView.
Escaping the scaling relationships of the oxygen reduction reaction is vital for hydrogen fuel cells. This outlook examines how interfacial heterogeneity, spanning the subsurface lattice, chemisorption layer, and near‐interface solvation volume, mechanistically decouples intermediate binding energetics.
Muhammad Bilal Wazir, Lourdes F. Vega, Maryam Khaleel   +2 more
wiley   +1 more source

Electrodeposition of graphene oxide on titanium foil. Application field: Rechargeable batteries

AIP Advances
The method of electrodepositing graphene oxide on titanium utilizes a thin grade 1 titanium foil with a thickness of 0.2 mm, a width of 10 mm, and a rectangular graphite plate with a parallelepiped shape with a thickness of 15 mm, a width of 40 mm, and a
Adolfo Pastore
doaj   +1 more source

Estimation of Forearm Pronation–Supination Angles Using MediaPipe and IMU Sensors: Performance Comparison and Interpretability Analysis of Machine Learning Models

Applied Sciences
This study aimed to develop a non-contact, marker-less machine learning model to estimate forearm pronation–supination angles using 2D hand landmarks derived from MediaPipe Hands, with inertial measurement unit sensor angles used as reference values ...
Masaya Kusunose, Atsuyuki Inui, Yutaka Mifune, Kohei Yamaura, Issei Shinohara, Shuya Tanaka, Yutaka Ehara, Shunsaku Takigami, Shin Osawa, Daiji Nakabayashi, Takanobu Higashi, Ryota Wakamatsu, Shinya Hayashi, Tomoyuki Matsumoto, Ryosuke Kuroda   +14 more
doaj   +1 more source

Triangle Community Center News & Views : v.8:no.7(1997:Jul.)

, 1997
News & Views was the monthly newsletter of the Triangle Community Center (TCC) in East Norwalk, CT. TCC today is Fairfield County, CT s leading provider of programming, resources, and education supporting growth and connection within and for the LGBTQ ...
Stone, Michele, Delvecchio, John, Collins, Mike   +2 more
core  

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source