Results 221 to 230 of about 2,995,891 (337)

Functional Porous Graphene Membranes: From Superhydrophobic to Slippery

Advanced Materials Interfaces, EarlyView.
This work highlights a versatile approach for modifying porous graphene surfaces with an aim to control its wettability for challenging membrane applications. Utilizing an efficient silanization process, aided by the defects present on the graphene, the possibility to fabricate graphene‐siloxane hybrid layer that can be either superhydrophobic or ...
Abhijna Das, Kyoungjun Choi, Christelle Jablonski, Marcus Waser, Theodor Bühler, Junggou Kwon, Murray Height, Renzo A. Raso   +7 more
wiley   +1 more source

Vaccination strategies against wild poliomyelitis in polio-free settings: outbreak risk modelling study and cost-effectiveness analysis. [PDF]

BMJ Glob Health
Auzenbergs M, Abbas K, Peak CM, Voorman A, Jit M, O'Reilly KM.   +5 more
europepmc   +1 more source

Wide‐Field Bond Quality Evaluation Using Frequency Domain Thermoreflectance with Deep Neural Network Feature Reconstruction

Advanced Materials Interfaces, EarlyView.
In this work, wide‐field (>1 mm2) frequency‐domain thermoreflectance (FDTR) hyperspectral imaging is used to image subsurface indium bump bonds 50 µm below the surface. Thermal analysis with Monte Carlo uncertainty propagation is used to evaluate bump quality, while a trained deep neural network (can rapidly reconstruct bump geometry contact area maps.
Amun Jarzembski, Siddharth Nair, Wyatt Hodges, Matthew Jordan, Anthony McDonald, Logan Antiporda, Greg W. Pickrell, Timothy Walsh, Fabio Semperlotti, Jason Neely, Luke Yates   +10 more
wiley   +1 more source

The Impact of Individual Mandate and Income on Private Health Insurance Enrollment: A State-Level Analysis on Individual Behavior Change. [PDF]

Risk Manag Healthc Policy
Kim H, Cha J, Jang J, Han A, Oh D, Lee KH.   +5 more
europepmc   +1 more source

Understanding the Role of Copper Oxidation State on a TiO2/ZSM‐5 Catalyst for Photocatalytic CO2 Reduction to Methanol

Advanced Materials Interfaces, EarlyView.
The influence of copper oxidation states on TiO₂/ZSM‐5 catalysts is investigated for photocatalytic CO2 reduction to methanol. A Cuδ⁺‐modified Ti₂/ZSM‐5 catalyst (CTZ‐1) exhibits superior activity due to enhanced electronhole separation, the presence of Ti3⁺, and a core–shell structure.
Wibawa Hendra Saputera, Adhi Satriyatama, Ignatius Dozy Mahatmanto Budi, Adhitya Gandaryus Saputro, Muhammad Haris Mahyuddin, Wahyu Prasetyo Utomo, Siska Mutiara, Hoi Ying Chung, Arramel, Fatwa Firdaus Abdi, Dwiwahju Sasongko   +10 more
wiley   +1 more source

Adjusting mobile phone data to account for children's travel and the impact on measles dynamics in Zambia. [PDF]

Am J Epidemiol
Kostandova N, Prosperi C, Mutembo S, Nakazwe C, Namukoko H, Nachinga B, Chongwe G, Chilumba I, Kabalo EN, Makungo K, Matakala KH, Musukwa G, Hamahuwa M, Mufwambi W, Matoba J, Mutale I, Simulundu E, Ndubani P, Hasan AZ, Truelove SA, Winter AK, Carcelen AC, Lau B, Moss WJ, Wesolowski A.   +24 more
europepmc   +1 more source

Thermodynamic Stability and Site‐Specific Distribution of Graphitic and Pyridinic Nitrogen in Graphene Moiré on Ru(0001)

Advanced Materials Interfaces, EarlyView.
Nitrogen doping on Ru(0001) is investigated using ion implantation and annealing, tuning the distribution of graphitic (GN) and pyridinic (PN) nitrogen sites. STM, XPS, and DFT identified the structure and site distribution, and a thermodynamic phase diagram showed that GN is most stable at the Atop region, while PN preferred boundaries between FCC and
Buddhika S. A. Gedara, Peter S. Rice, Prescott E. Evans, Daniel Baranowski, Marcus A. Sharp, Tom Autrey, Bojana Ginovska, Zdenek Dohnálek, Zbynek Novotny   +8 more
wiley   +1 more source

Overcoming Dilution of Collision Probability in Satellite Conjunction Analysis via Confidence Distribution. [PDF]

Entropy (Basel)
Lee H, Lee Y.
europepmc   +1 more source

Surface Properties of p‐GaN and Formation of Nickel Metal Contacts

Advanced Materials Interfaces, EarlyView.
The amount of C, O, and Mg–O bonds on the surface of p‐GaN can be reduced while still maintaining the surface morphology by potassium hydroxide (KOH) wet chemical treatment. Heating this surface with Ni on top in ultra‐high vacuum (UHV) results in a crystalline Ga‐Ni alloy and diffusion of Ga, which creates vacancies close to valence band leading to ...
Mikko Miettinen, Vesa Nuutila, Zahra Jahanshah Rad, Masoud Ebrahimzadeh, Anni Ruokonen, Risto Punkkinen, Juha‐Pekka Lehtiö, Marko Punkkinen, Pekka Laukkanen, Kalevi Kokko, Sami Suihkonen, Hele Savin, Weimin Wang   +12 more
wiley   +1 more source

Coverage Gaps and Contraceptive Use Among Medicare Enrollees With Disabilities.

JAMA Netw Open
Bellerose M, Ellison J, Steenland MW, Meyers DJ, Mitra M, Shireman TI.   +5 more
europepmc   +1 more source