Results 111 to 120 of about 575,100 (391)

Atomic Layer Deposition of Emerging 2D Semiconductors, HfS2 and ZrS2, for Optoelectronics

Chemistry of Materials, 2019
Semiconducting two-dimensional (2D) materials are studied intensively because of their promising performance in diverse applications from electronics to energy storage and catalysis.
Miika Mattinen, G. Popov, M. Vehkamäki, P. King, K. Mizohata, P. Jalkanen, J. Räisänen, M. Leskelä, M. Ritala   +8 more
semanticscholar   +1 more source

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Atomic Layer Deposition of Molybdenum Carbide Thin Films

Advanced Materials Interfaces
The development of deposition processes for metal carbide thin films is rapidly advancing, driven by their potential for applications including catalysis, batteries, and semiconductor devices.
Paloma Ruiz Kärkkäinen, Georgi Popov, Timo Hatanpää, Antti Kemppinen, Katja Kohopää, Mohammad Bagheri, Hannu‐Pekka Komsa, Mikko Heikkilä, Kenichiro Mizohata, Mykhailo Chundak, Petro Deminskyi, Anton Vihervaara, Mário Ribeiro, Joel Hätinen, Joonas Govenius, Matti Putkonen, Mikko Ritala   +16 more
doaj   +1 more source

Atomic Layer Deposition for Undergraduate Laboratory Curriculum [PDF]

, 2018
Undergraduate ...
Donaldson, Drake, Wilson, Heather
core   +1 more source

Simulations of energetic beam deposition: from picoseconds to seconds

, 1998
We present a new method for simulating crystal growth by energetic beam deposition. The method combines a Kinetic Monte-Carlo simulation for the thermal surface diffusion with a small scale molecular dynamics simulation of every single deposition event ...
A. E. DePristo, A. F. Voter, B. H. Cooper, B. W. Karr, C. L. Kelchner, C. M. Gilmore, E. E. Fullerton, E. E. Fullerton, F. A. Smidt, F. A. Smidt, G. Betz, G. Rangelov, G. Rosenfeld, G. T. Barkema, H. Brune, H. Ueda, J. A. Spraque, J. E. Greene, J. Jacobsen, J. Jacobsen, J. Jacobsen, J. W. Rabalais, James P. Sethna, Joachim Jacobsen, K. A. Fichthorn, K. W. Jacobsen, K. W. Jacobsen, K.W. Jacobsen, M. Henzler, M. Hohage, M. J. Caturla, M. Jaraiz, M. Kalff, M. Kalff, M. Kitabatake, M. P. Allen, M. V. Ramana Murty, M. Villarba, N. E. Lee, P. J. Feibelman, P. J. Feibelman, S. Esch, S. I. Kim, S. Nagamachi, S. Nagamachi, T. Michely, T. Ohashi, T. Sakamoto, W. Shindo   +48 more
core   +1 more source

Copper reduction and atomic layer deposition by oxidative decomposition of formate by hydrazine [PDF]

, 2014
We have used density functional theory (DFT) to study the mechanism of three step atomic layer deposition (ALD) of copper via formate and hydrazine.
Dey, Gangotri, Elliott, Simon D.
core   +1 more source

Enhancing Optoelectronic Properties in Phthalocyanine‐Based SURMOFs: Synthesis of ABAB Linkers by Avoiding Statistical Condensation with Tailored Building Blocks

Advanced Functional Materials, EarlyView.
A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer, Mareen Stahlberger, Xiaojing Liu, Yi Luo, Niklas E. Häußermann, Puja Singhvi, Yidong Liu, Olaf Fuhr, Martin Nieger, Lars Heinke, Thomas Heine, Christof Wöll, Stefan Bräse   +12 more
wiley   +1 more source

Atomic Layer Deposition of ZrO2 on Titanium Inhibits Bacterial Adhesion and Enhances Osteoblast Viability

International Journal of Nanomedicine, 2021
Yujin Jo,1 Yong Tae Kim,2 Hoonsung Cho,2 Min-Kyung Ji,3 Jaeyeong Heo,2,3 Hyun-Pil Lim1 1Department of Prosthodontics, School of Dentistry, Chonnam National University, Gwangju, Korea; 2Department of Materials Science and Engineering, Chonnam National ...
Jo Y, Kim YT, Cho H, Ji MK, Heo J, Lim HP   +5 more
doaj  

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

Advanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar, Matthew Large, Andrea Ciavatti, Laura Basiricò, Beatrice Fraboni, Paul J. Sellin, Attila J. Mozer, Marco Petasecca, Matthew J. Griffith   +8 more
wiley   +1 more source

Novel nanostructured materials by atomic and molecular layer deposition

AIMS Materials Science, 2018
Nanostructured materials (NMs) are the materials with a microscopic structure of 1–100 nanometers. NMs can outperform their bulk counterparts, due to their reduced sizes. In terms of dimensionality, NMs can be classified into zero-dimension (0D), 1D, 2D,
Jiyu Cai, Qian Sun, Xiangbo Meng
doaj   +1 more source