Results 131 to 140 of about 1,648,019 (276)

In‐Situ Solution Complexation for n‐Type Surface‐Energetics Reconstruction in 2.0 eV Ultra‐Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon, Han‐Gyun Lim, Jinyoung Kim, Gyu Min Kim, Seojun Lee, Jun Ryu, SungWon Cho, Jincheol Kim, Hyosung Choi, Jung Sang Cho, Jongsung Park, Dong‐Won Kang   +11 more
wiley   +1 more source

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang, Sicheng Wu, Xuzhao Liu, Haocheng Guo, Jian Peng, Xia Huang, Xiaobo Zhu, Yuhui Ge, Haochen Lu, Shuhao Wang, Lianzhou Wang   +10 more
wiley   +1 more source

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

Advanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd, Satyajit Das, John Marc C. Puguan, Carolina Pierucci, Michael Mayer, Christoph Weder   +5 more
wiley   +1 more source

Safety and efficacy of pancreaticogastrostomy for hepatopancreatoduodenectomy compared to pancreaticojejunostomy for perihilar cholangiocarcinoma

World Journal of Surgical Oncology
Background Hepatopancreatoduodenectomy (HPD) is one of the most challenging surgeries for perihilar cholangiocarcinoma. Postoperative pancreatic fistula (POPF) is a critical and fatal complication.
Yutaka Nakano, Yuta Abe, Daisuke Udagawa, Minoru Kitago, Yasushi Hasegawa, Shutaro Hori, Masayuki Tanaka, Sho Uemura, Masanori Odaira, Kisyo Mihara, Ryo Nishiyama, Naokazu Chiba, Shigeo Hayatsu, Shigeyuki Kawachi, Yuko Kitagawa   +14 more
doaj   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

PJ 2015/45

Pensioen Jurisprudentie, 2015
Toekenning van uitkering levensverzekering aan begunstigde zijne de ex-echtgenote op polis of aan nieuwe geregistreerde partner?Man is gescheiden van zijn echtgenote. In de verrekening van de huwelijkse voorwaarden wordt aan hem een levensverzekering toegescheiden. Hij wijzigt de begunstiging niet. Hij krijgt een nieuwe relatie.
Kalkman, W.M.A., Rijkels, J.J.
openaire   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong, Juan Anthony Prayogo, Soobin Heo, Jae Sung Yun, Dong Ryeol Whang, Dong Wook Chang, Hui Joon Park   +6 more
wiley   +1 more source

Revealing the Hidden Role of Cd in p‐Type Mg3Sb2: Enhanced Thermoelectric Performance by Grain Boundary Segregation Engineering

Advanced Functional Materials, EarlyView.
The hidden role of Cd segregation at grain boundaries is revealed in p‐type Mg3Sb2 by atom probe tomography and other advanced characterizations. Grain boundary Cd enrichment suppresses the SbMg+ hole‐killer formation and lowers potential barriers, enhancing electrical conductivity.
Zhou Li, Deming Dong, Xiaoyu Yang, Jun Qian, Mengruizhe Kong, Han Wan, Ni Ma, Wei Bai, Pengfei Nan, Binghui Ge, Jiming Song, G. Jeffrey Snyder, Yuan Yu   +12 more
wiley   +1 more source

Application of ergotherapy in the garden in patients with spastic upper limbs in the course of central brain disorders

Journal of Education, Health and Sport, 2017
Ergototherapy is a valuable addition to kinesiotherapy, especially at further stages of improvement. Its one of the basic tasks is to facilitate basic manual activities by skillfully selecting occupations and working methods.
Magdalena Ruszkiewicz-Cichosz, Michał Cichosz, Barbara Węglarz, Justyna Marcinkiewicz, Marzena Kobylańska, Krystian Kałużny, Anna Kałużna, Walery Zukow   +7 more
doaj  

PJS, a novel isocoumarin with hexahydropyrimidine ring from Bacillus subtilis PJS [PDF]

The Journal of Antibiotics, 2013
Shao-Wei, Liu, Jing, Jin, Chuan, Chen, Jia-Meng, Liu, Jing-Yan, Li, Fei-Fei, Wang, Zhong-Ke, Jiang, Ji-Hong, Hu, Zhen-Xiang, Gao, Fen, Yao, Xue-Fu, You, Shu-Yi, Si, Cheng-Hang, Sun   +12 more
openaire   +2 more sources