Results 101 to 110 of about 2,557,620 (344)

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

An investigation of the COVID-19 impact on liver cancer using exploratory and predictive analytics

Healthcare Analytics
This study presents the influence of COVID-19 and the pandemic on individuals diagnosed with hepatocellular carcinoma and intrahepatic cholangiocarcinoma, the two most common types of primary liver cancer.
Victor Chang, Rameshwari Mukeshkumar Patel, Meghana Ashok Ganatra, Qianwen Ariel Xu   +3 more
doaj   +1 more source

Qualitative Case Studies in Operations Management: Trends, Research Outcomes, And Future Research Implications [PDF]

, 2011
Our study examines the state of qualitative case studies in operations management. Five main operations management journals are included for their impact on the field. They are in alphabetical order: Decision Sciences, International Journal of Operations
Barratt, Mark, Choi, Thomas, Li, Mei
core   +1 more source

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

Advanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel, German Montes‐Hernández, Pablo Almarza‐Cifuentes, Matthias Kellermeier, Alexander E.S. Van Driessche   +4 more
wiley   +1 more source

Experimental Detection of Spur Gear Eccentricity Severity Through Denoised FFT and STFT Analysis [PDF]

EPJ Web of Conferences
Eccentricity in spur gears commonly results from manufacturing tolerances and assembly errors, generating periodic geometric deviations that affect gear-mesh dynamics and vibration signatures.
Sigonde Vhahangwele Colleen, Sozinando Desejo Filipeson, Kouejou Bernard Xavier Tchomeni, Alugongo Alfayo Anyika   +3 more
doaj   +1 more source

Why doesn't operations management research deliver? [PDF]

The web site of EPSRC states: “Manufacturing operations management research is a key component for successful portfolio in Manufacturing Research; however, this area needs attention to ensure that it is delivering.” Indeed, problems regarding ...
Koskela, Lauri, Rooke, John
core  

Robust and Reversible Thermofluorescence in Solvent‐Free Thermoplastic Polyurethane Composites

Advanced Functional Materials, EarlyView.
Thermofluorescent polymer composites with high‐contrast optical outputs are prepared by solvent‐free blending of indenoquinacridone dye into a thermoplastic polyurethane matrix. The temperature‐dependent fluorescence originates from aggregation–dissociation of the dye molecules, regulated by competing hydrogen bonds from the polymer matrix.
Guanghua Yu, Bowen Tian, Jazmine Aiya Marquez, Chia‐Min Hsieh, Qingsheng Wang, Hung‐Jue Sue, Mohammed Al‐Hashimi, Peiran Wei, Lei Fang   +8 more
wiley   +1 more source

Entrepreneurship and Kinship: An Integrative Review of a Nascent Domain

Administrative Sciences
Contrary to the widely accepted adage ‘do not engage in business activities with relatives’, individuals from Chinese, Indian, and Pakistani backgrounds are achieving significant progress, while individual groups experience stagnation.
Wellington Chakuzira, Marcia Mkansi, John Micheal Maxel Okoche   +2 more
doaj   +1 more source

Towards collaborative supply chains [PDF]

, 2009
This paper discusses collaborative supply chains. It was presented at the 16th international conference of the european operations management association in ...
Bititci, Umit, Mokadam, M
core  

Structure–Transport–Ion Retention Coupling for Enhanced Nonvolatile Artificial Synapses

Advanced Functional Materials, EarlyView.
Nitrogen incorporation into the conjugated backbone of donor–acceptor polymers enables efficient charge transfer and deep ion embedding in organic electrochemical synaptic transistors (OESTs). This molecular‐level design enhances non‐volatile synaptic properties, providing a new strategy for developing high‐performance and reliable neuromorphic devices.
Donghwa Lee, Jinsung Kim, Sein Chung, Junho Sung, Chaeyeon Han, Eunho Lee   +5 more
wiley   +1 more source