Results 61 to 70 of about 124,600 (295)

Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes

Advanced Functional Materials, EarlyView.
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng, Chun‐Hao Chiang, Sunhao Shi, Jui‐Han Fu, Yen‐Ju Wu, Kuniaki Konishi, Vincent Tung, Chun‐Wei Chen, Ya‐Lun Ho   +8 more
wiley   +1 more source

Mechanical impacts of climbing on cliff vegetation: Contrasting management concepts

People and Nature
Climbing a boulder for the first time often means entering a previously inaccessible ecosystem, many of which are inhabited by rare species. Little is known about the impacts of first ascents on cliff vegetation, especially with respect to different rock
Isabell A. Österle, Sofie Paulus, Arne Schwietering, Volker Audorff, Manuel J. Steinbauer   +4 more
doaj   +1 more source

Improving Design Characteristic to Estimate Load for Future Rock Climbing Studies [PDF]

, 2018
Rock climbing is an increasingly popular physical activity with indoor competition climbing accepted for inclusion at the summer 2020 Olympic Games in Tokyo.
Johnson, M, Jones, G, Sharples, P
core  

Reporting climbing grades and grouping categories for rock climbing [PDF]

Isokinetics and Exercise Science, 2011
Rock climbing is an increasingly popular adventure sport with a growing research base. To date the growth of research and reporting styles has been somewhat haphazard and as a consequence comparison between studies can be problematic. The aim of this paper was to make suggestions about a number of changes that could be made to improve the consistency ...
Draper, Nick, Couceiro Canalejo, Jorge, Fryer, Simon, Dickson, Tabitha, Winter, David, Ellis, Greg, Hamlin, Mike, Shearman, Jerry, North, Chris   +8 more
openaire   +2 more sources

Magnetism and Nonlinear Charge Transport in NiFe2O4/γ‐Al2O3/SrTiO3 Heterostructure: Toward Spintronic Applications

Advanced Functional Materials, EarlyView.
In this report, we demonstrate that a crystalline phase of 52nm thick NiFe2O4 can be grown by RF sputtering on top of γ‐Al2O3(8nm)/SrTiO3 at a significantly low temperature (150 °C) without compromising the mobility and carrier density of the 2D electron gas at the γ‐Al2O3(8nm)/SrTiO3 interface.
Amit Chanda, Thor Hvid‐Olsen, Christina Hoegfeldt, Anshu Gupta, Alessandro Palliotto, Fardin Ghaffari‐Tabrizi, Maja A. Dunstan, Kasper S. Pedersen, Dae‐Sung Park, Damon J. Carrad, Thomas Sand Jespersen, Felix Trier   +11 more
wiley   +1 more source

Mental health problems, sleep quality and overuse injuries in advanced Swedish rock-climbers – the CLIMB study

BMC Sports Science, Medicine and Rehabilitation
Objectives To examine the prevalence of mental health problems (depression, anxiety, and stress), sleep quality, and disability due to overuse injuries in advanced and elite rock-climbers.
Fredrik Identeg, Isabel Nigicser, Klara Edlund, Niklas Forsberg, Mikael Sansone, Ulrika Tranaeus, Henrik Hedelin   +6 more
doaj   +1 more source

A Comparison of Upper Body Strength between Rock Climbing and Resistance Trained Men

Sports, 2015
Studies have shown that advanced rock climbers have greater upper body strength than that of novice climbers or non-climbers. The purpose of this study was to compare upper body strength between rock climbing and resistance trained men.
Kristina M. Macias, Lee E. Brown, Jared W. Coburn, David D. Chen   +3 more
doaj   +1 more source

Protocol for a 2-year longitudinal study of eating disturbances, mental health problems and overuse injuries in rock climbers (CLIMB)

BMJ Open, 2023
Introduction Rock climbing is a rapidly growing sport in which performance may be affected by participant’s weight and leanness, and there may be pressure on athletes with respect to their eating behaviour and body weight.
Ulrika Tranaeus, Klara Edlund, Isabel Nigicser, Mikael Sansone, Fredrik Identeg, Henrik Hedelin, Niklas Forsberg   +6 more
doaj   +1 more source

Temperature‐Induced Nonvolatile Switching through Thermal Hysteresis in a Gd3Fe5O12/Ho3Fe5O12 Exchange‐Coupled Rare‐Earth Iron Garnet Bilayer

Advanced Functional Materials, EarlyView.
Reducing power consumption in spintronic memory remains a major challenge due to the need for high current densities. A bilayer of gadolinium and holmium iron garnets enables purely temperature‐induced, nonvolatile magnetic switching with bistable states within a ±25 K range. This approach achieves up to 66‐fold lower energy use than current spin–orbit
Junseok Kim, Phuoc Cao Van, Jong‐Ryul Jeong, Hyungyu Jin   +3 more
wiley   +1 more source

Physiological demands and nutritional considerations for Olympic-style competitive rock climbing

Cogent Medicine, 2019
Rock climbing is a fast-growing sport. Nutritional recommendations for climbing performance remain limited. In a sport where reduced fuel availability/dehydration could result in declined performance and fatal error, nutrition is key to a successful ...
Marisa K. Michael, Oliver C. Witard, Lanae Joubert   +2 more
doaj   +1 more source