Results 151 to 160 of about 828,667 (371)

Vertical Electric-Field-Induced Switching from Strong to Asymmetric Strong–Weak Confinement in GaAs Cone-Shell Quantum Dots Using Transparent Al-Doped ZnO Gates

Nanomaterials
The first part of this work evaluates Al-doped ZnO (AZO) as an optically transparent top-gate material for studies on semiconductor quantum dots. In comparison with conventional Ti gates, samples with AZO gates demonstrate a more than three times higher ...
Ahmed Alshaikh, Jun Peng, Robert Zierold, Robert H. Blick, Christian Heyn   +4 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Correlating the silicon surface passivation to the nanostructure of low-temperature a-Si:H after rapid thermal annealing [PDF]

, 2017
Bart Macco, Jimmy Melskens, Nikolas J. Podraza, Karsten Arts, Christopher W. Pugh, Owain Thomas, W. M. M. Kessels   +6 more
openalex   +1 more source

Device Integration Technology for Practical Flexible Electronics Systems

Advanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa, Kento Yamagishi, Sunghoon Lee, Yusaku Tagawa, Takao Someya, Tomoyuki Yokota   +5 more
wiley   +1 more source

06/01820 Nanostructured materials for solar energy conversion

, 2006
Hoang Dang, Alex Rettie, Will Chemelewski, Ting Yan, Hieu Le, Trang Dinh, Chi Hoang, Thong Ngo, Thuy Nguyen, Anh Nguyen, N Lewis, D Nocera, P Kamat, R Van De Krol, Y Liang, Schoonman, A Bard, M Fox, M Walter, E Warren, J Mckone, S Boettcher, Q Mi, E Santori, N Lewis, A Fujishima, K Honda, Y Tachibana, L Vayssieres, J Durrant, Z Chen, T Jaramillo, T Deutsch, A Kleiman-Shwarsctein, A Forman, N Gaillard, R Garland, K Takanabe, C Heske, M Sunkara, E Mcfarland, K Domen, E Miller, J Turner, H Dinh, O Khaselev, J Turner, X Chen, S Mao, M Pishko, J Cook, E Heller, J Schwitzgebel, G Gunawan, J Ekerdt, A Heller, Y.-M Lin, P Abel, D Flaherty, J Wu, K Stevenson, A Heller, C Mullins, R Leary, A Westwood, Y Gai, J Li, S.-S Li, J.-B Xia, S.-H Wei, A Linsebigler, G Lu, J Yates, J Bolton, S Strickler, J Connolly, A Murphy, P Barnes, L Randeniya, I Plumb, I Grey, M Horne, J Glasscock, X Chen, L Liu, P Yu, S Mao, R Asahi, T Morikawa, T Ohwaki, K Aoki, Y Taga, S Khan, M Al-Shahry, W Ingler, W.-J Yin, H Tang, S.-H Wei, M Al-Jassim, J Turner   +99 more
openalex   +2 more sources

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

Advanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim, Hanseok Seo, Taesung Park, Byung Ku Jung, Junhyeok Park, Young Kyun Choi, Dae Yang Oh, Soong Ju Oh   +7 more
wiley   +1 more source

Enhancing perpendicular magnetic anisotropy and magneto-optical signal of electron beam evaporated [Co/Pt]1 and [Co/Pt]2 thin films

APL Materials
Nanostructured magnetic multilayers with perpendicular magnetic anisotropy (PMA) are interesting materials for a plethora of magneto-optical and spintronic applications.
D. Doménech, A. Villar, C. Redondo, N. A. Río-López, J. M. Porro, R. Morales   +5 more
doaj   +1 more source

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

Advanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li, Tianhui Shi, Sirui Ran, Lei Zeng, Chao Xu   +4 more
wiley   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

Advanced Functional Materials, EarlyView.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang, Gwendoline A. E. Anand, Rubaiyet Haque, Dylan A. Chiaro, Mona Sharma, Andrew R. Williams, Frank Niklaus, Daryl W. Yee, Gavin M. King, Anpan Han   +9 more
wiley   +1 more source

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

Advanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid, Demeng Feng, Pournima Narayanan, Justin S. Edwards, Manchen Hu, Emma Belliveau, Minjeong Kim, Shenwei Yin, Sanket Deshpande, Chenghao Wan, Linda Pucurimay, David A. Czaplewski, Daniel N. Congreve, Mikhail A. Kats   +13 more
wiley   +1 more source