Results 121 to 130 of about 418,483 (315)

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

Advanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh, Garrett F. Godshall, Glenn A. Spiering, Isabela Trindade Coutinho, Alejandro A. Rodriguez, Katherine J. Wood, Aiyana Gonzalez‐Arellano, Sadeq Malakooti, Stephanie L. Vivod, Robert B. Moore   +9 more
wiley   +1 more source

Wafer‐Scale CMOS‐Compatible Electro‐Thermally Actuated Nanomechanical Non‐Volatile Switch with Out‐of‐Plane Electrode Configuration

Advanced Electronic Materials
The rapid growth of data‐intensive applications has significantly heightened the concerns about power consumption in current computing systems. From this perspective, there have been substantial efforts to implement ultra‐low power systems by integrating
Yong‐Bok Lee, Pan‐Kyu Choi, Min‐Ho Kang, Su‐Hyun Kim, Seung‐Jun Lee, Tae‐Soo Kim, So‐Young Lee, Jun‐Bo Yoon   +7 more
doaj   +1 more source

CMOS detectors for space applications: from R&D to operational program with large volume foundry [PDF]

, 2010
Nowadays, CMOS image sensors are widely considered for space applications. The use of CIS (CMOS Image sensor) processes has significantly enhanced their performances such as dark current, quantum efficiency and conversion gain.
Breart de Boisanger, Michel, Rolando, Sébastien, O. Saint-Pe, P. Magnan, F. Larnaudie, P. Martin-Gonthier, F. Corbiere, S. Rolando, Corbière, Franck, Larnaudie, Franck, Saint-Pé, Olivier, M. Breart de Boisanger, Magnan, Pierre, Martin-Gonthier, Philippe   +13 more
core   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Scalable on-chip multiplexing of silicon single and double quantum dots

Communications Physics
Owing to the maturity of complementary metal oxide semiconductor (CMOS) microelectronics, qubits realized with spins in silicon quantum dots (QDs) are considered among the most promising technologies for building scalable quantum computers. For this goal,
Heorhii Bohuslavskyi, Alberto Ronzani, Joel Hätinen, Arto Rantala, Andrey Shchepetov, Panu Koppinen, Janne S. Lehtinen, Mika Prunnila   +7 more
doaj   +1 more source

Fabrication and Characterization of CMOS-MEMS Thermoelectric Micro Generators

Sensors, 2010
This work presents a thermoelectric micro generator fabricated by the commercial 0.35 μm complementary metal oxide semiconductor (CMOS) process and the post-CMOS process. The micro generator is composed of 24 thermocouples in series. Each thermocouple is
Mao-Chen Liu, Ching-Liang Dai, Po-Jen Shih, Pin-Hsu Kao   +3 more
doaj   +1 more source

Analysis and Optimization of Noise Response for Low-Noise CMOS Image Sensors [PDF]

, 2012
CMOS image sensors are nowadays widely used in imaging applications and particularly in low light flux applications. This is really possible thanks to a reduction of noise obtained, among others, by the use of pinned photodiode associated with a ...
Molina, Romain, P. Magnan, P. Martin-Gonthier, Cervantes, Paola, R. Molina, P. Cervantes, Magnan, Pierre, Martin-Gonthier, Philippe   +7 more
core   +1 more source

Designable van der Waals Crystal for Artificial Neuronal Cell Mimicking

Advanced Materials, EarlyView.
Designable van der Waals crystal has been demonstrated for device‐scale neuronal cell mimicking. The structural similarity between ion‐channel in biological membranes and layered vdW lattices is realized with nano‐crystallization via Ar + H2S plasma sulfurization.
Jinhyoung Lee, Gunhyoung Kim, Dongho Lee, Seowoo Son, Hyunho Seok, Sihoon Son, Hyunbin Choi, Geonwook Kim, Geumji Back, Hyunkyu Kim, Chaerin Park, Junmin Ahn, Seongyun Je, Chaeyoung Im, Junil Cho, Magdalena Grzeszczyk, Seongho Kim, Eunseo Go, Hyunwoo Shim, Donghwan Choi, Muyoung Kim, Hyoeng‐U. Kim, Won‐Jun Jang, Taesung Kim   +23 more
wiley   +1 more source

A 12-Bit High-Speed Column-Parallel Two-Step Single-Slope Analog-to-Digital Converter (ADC) for CMOS Image Sensors

Sensors, 2014
A 12-bit high-speed column-parallel two-step single-slope (SS) analog-to-digital converter (ADC) for CMOS image sensors is proposed. The proposed ADC employs a single ramp voltage and multiple reference voltages, and the conversion is divided into coarse
Tao Lyu, Suying Yao, Kaiming Nie, Jiangtao Xu   +3 more
doaj   +1 more source

The impact of self-heating and SiGe strain-relaxed buffer thickness on the analog performance of strained Si nMOSFETs [PDF]

, 2010
The impact of the thickness of the silicon–germanium strain-relaxed buffer (SiGe SRB) on the analog performance of strained Si nMOSFETs is investigated.
O'Neill, Anthony G., Kwa, Kelvin S. K., Olsen, Sarah H., Alatise, Olayiwola M.   +3 more
core   +1 more source