Results 241 to 250 of about 160,039 (318)

Bandgap‐Dependent Doping of Semiconducting Carbon Nanotube Networks by Proton‐Coupled Electron Transfer for Stable Thermoelectrics

Advanced Electronic Materials, EarlyView.
Proton‐coupled electron transfer doping with benzoquinone is applied to p‐dope dense films of semiconducting single‐walled carbon nanotubes. The doping efficiency depends on the pH of the doping solution and the bandgap of the nanotubes. The highest conductivities and power factors are achieved for small‐bandgap nanotubes, remaining stable for over 120
Angus Hawkey, Xabier Rodríguez‐Martínez, Sebastian Lindenthal, Moritz C. F. Jansen, Reverant Crispin, Jana Zaumseil   +5 more
wiley   +1 more source

Effectiveness of Box Breathing Exercises in Reducing Stress among Women Postmastectomy: A Randomized Controlled Trial.

J Pharm Bioallied Sci
Avudaiselvi T, Prabha SL.
europepmc   +1 more source

Effectiveness of breathing exercises on urinary symptoms, muscle activity, and strength in women with multiple sclerosis and urinary incontinence-a study protocol for a randomized controlled trial study. [PDF]

Trials
Nazem A, ShahAli S, Dadgoo M, Mohsenifar H, Ebrahimi Takamjani I, Abadi Marand L.   +5 more
europepmc   +1 more source

Approaching the Monolayer Limit of Carbon Layers by Pyrolysis of Polymer Films

Advanced Electronic Materials, EarlyView.
Wafer‐scale functional devices based on pyrolyzed photoresist films are synthesized directly on target substrates without catalysts or transfer steps, with channels reaching the monolayer limit (0.34 nm). X‐ray photoelectron spectroscopy confirms predominant sp2 character, Raman spectroscopy reveals evolving nanocrystallinity, and transmission electron
Natalie Galfe, Florian Herdl, Sebastian Klenk, Moritz Quincke, Cormac Ó Coileáin, Kangho Lee, Ute Kaiser, Georg S. Duesberg   +7 more
wiley   +1 more source

Digital gamification-based pursed lip breathing exercises driven by Behaviour Change Wheel in patients with COPD: a feasibility trial protocol using pre-post study design. [PDF]

BMJ Open
Huang H, Liu F, Mohammad M, Watson R, Hayter M, Huang M, Li Z.   +6 more
europepmc   +1 more source

Are breathing exercises effective in reducing the risk of atelectasis in older adults after abdominal surgery?

Tripdatabase
openalex   +1 more source

Effect of breathing exercises to prevent pulmonary complications in patients undergoing coronary artery bypass graft surgery: A pilot study [PDF]

Chao Li, Chengfu Huo, Hongli Li, Zichang Zhang, Ping Zhang   +4 more
openalex   +1 more source

Human Skin‐Inspired Flexible Pressure Sensor with Multi‐Modulus Porous Structure

Advanced Electronic Materials, EarlyView.
Skin‐inspired dual‐modulus pressure sensor is developed by mimicking epidermis–dermis mechanics with a porous MWCNT/PDMS composite, achieving high sensitivity and wide linear range through simple fabrication, and enabling scalable, cost‐effective applications in wearable electronics, robotics, and human–machine interfaces.
Hyeongmin Park, Jinsung Kim, Minwoo Kim, Changhyun Noh, Sumin Myoung, Hyeona Lim, Jaehee Han, Chulhwan Park, Chungryong Choi, Eunho Lee, Sungjun Park, Daegun Kim, Giwon Lee   +12 more
wiley   +1 more source

Chi gong--An exercise for internal health [PDF]

, 1995
Chen, G., Reekie, Shirley H. M.
core   +1 more source

Effect of breathing exercises to prevent pulmonary complications in patients undergoing coronary artery bypass graft surgery: a prospective randomized controlled trials study protocol. [PDF]

Front Med (Lausanne)
Li C, Zhang P, Zhang Z, Qi D, Li H.
europepmc   +1 more source