Results 151 to 160 of about 2,084,614 (325)

Atmospheric Doping of Stretchable Polymer Semiconductors for Skin Electronics

Advanced Functional Materials, EarlyView.
An atmospheric doping system using oxygen molecules in air as dopants is introduced for stretchable polymer semiconductors. The chemisorbed oxygen molecules act as acceptor, lead to increase not only the hole concentration of the semiconductor film over two orders of magnitude (3.37 × 1017 cm−3) but also electrical properties of the field‐effect ...
Min Woo Jeong, Min Hyouk Kim, Jun Su Kim, Tae Uk Nam, Ngoc Thanh Phuong Vo, Kyu Ho Jung, Tae Il Lee, Jin Young Oh   +7 more
wiley   +1 more source

Pediatric severe TBI in South America: Healthcare resource utilization before and during the COVID-19 pandemic. [PDF]

PLOS Glob Public Health
Graves JM, Lujan S, Velonjara JL, Petroni G, Guadagnoli N, Bell MJ, PEGASUS Argentina author group, Vavilala MS.   +7 more
europepmc   +1 more source

In the Right Place at the Right Time: Habitat Representation in Protected Areas of South American Nothofagus-Dominated Plants after a Dispersal Constrained Climate Change Scenario

, 2015
Diego Alarcón, Lohengrin A. Cavieres
openalex   +2 more sources

Economic Growth and the Demographic Transition [PDF]

For decades, economists and social thinkers have debated the influence of population change on economic growth. Three alternative positions define this debate: that population growth restricts, promotes, or is independent of economic growth.
David Canning, David E. Bloom, Jaypee Sevilla   +2 more
core  

Quantum Dots and Perovskites‐Based Physically Unclonable Functions for Binary and Ternary Keys via Optical‐to‐Electrical Conversion

Advanced Functional Materials, EarlyView.
This study investigates optoelectronic PUFs that improve on traditional optical and electrical PUFs. The absorber materials are randomly coated through spray coating, ligand exchange, and dynamic spin coating. Incident light generates wavelength‐dependent binary multikey and enhances security ternary keys, approaching near‐ideal inter‐ and intra ...
Hanseok Seo, Taesung Park, Awais Ali, Byung Ku Jung, Young Kyun Choi, Junhyeok Park, Soong Ju Oh   +6 more
wiley   +1 more source

Telehealth or in-person HIV care? Qualitative study findings on decision-making from people with HIV and HIV care providers in South Carolina during the COVID-19 pandemic. [PDF]

PLOS Digit Health
Yelverton V, Gass SJ, Amoatika D, Cooke C, Ostermann J, Natafgi N, Hair NL, Olatosi B, Owens OL, Qiao S, Li X, Derrick C, Weissman S, Albrecht H.   +13 more
europepmc   +1 more source

"Just Piles of Rocks to Developers but Places of Worship to Native Americans" - Exploring the Significance of Earth Jurisprudence for South African Cultural Communities

, 2015
Matome M. Ratiba
openalex   +2 more sources

Molecular‐Level Dual‐Ionophilic Passivation for High‐Areal‐Capacity Lithium Metal Anodes on Nanostructured Paper Electrodes

Advanced Functional Materials, EarlyView.
The effect of a molecular‐level dual‐ionophilic chitosan passivation layer is investigated on a nanostructured paper electrode featuring an interconnected network structure of highly oxygen‐functionalized single‐walled carbon nanotubes (C‐NPE). This molecular coating enabled a high Coulombic efficiency (>99.0%) and stable cycling over 350 cycles at an ...
Jisoo Kim, Yeong Hoon Heo, Jeonghun Lee, Son Ha, Jimin Park, Jong Chan Hyun, Minhyuck Park, Dong Hyuk Kang, Jung Hoon Kim, Hyoung‐Joon Jin, Joong Tark Han, Young Soo Yun   +11 more
wiley   +1 more source

Avoiding global deforestation by taxing land in agricultural production: the implications for global markets. [PDF]

Carbon Balance Manag
Davis EC, Ivanic M, Sohngen B.
europepmc   +1 more source

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

Advanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee, Young Sun Park, Eunji Kwon, Chang‐Seop Jeong, Juwon Yun, Subin Moon, Soobin Lee, Jun Hwan Kim, Donghyun Kim, Wooyong Jeong, Jaehyun Son, Jihwon Park, Seungho Yu, Jooho Moon   +13 more
wiley   +1 more source