Although scientists are favored by the unparalleled nature of graphene, so far, its practical application is still poor. However, in the latest issue of Science, scientists at the Bio-Nanotechnology Laboratory at the Federal Institute of Technology in Lausanne (EPFL) in Switzerland and at the Photonics Research Institute in Spain claim they have exploited the unique optical and electronic properties of graphene to develop An ultra-high-sensitivity molecular Sensor that can probe details of small proteins or drugs. In the standard detection method of infrared absorption spectroscopy, light is used to activate molecules. Different molecules vibrate differently, by which the molecules show their presence or even their "character." These "clues" can be "reflected" in the reflected light. However, this method performs poorly when it comes to detecting nano-sized molecules. Because the wavelength of the infrared photons that irradiate a molecule is about 6 microns and the target molecule is only a few nanometers, it is difficult to detect the vibration of such tiny molecules in the reflected light. As a result, graphene is mandated by the crisis. Research collaborator Daniel 俾 è–œ é”” é”” æ² é¦ steal collapse ç»» 檬 檬 檬 ?? ?? ┯ ┯ æ³» diarrhea fresh fruit real Vortex Wicu Nagisa turbulent? Move ä¹– 诒 诒 ç³» example which button éŽ å›Ÿ Ç– Min Xi Lu? Prepared by the order of the Department of the Department of whistle whistle whistle whistle æ‹¥ 穸? K? Burke Bomb ü? Gown 玫? Mail? Hay ⑹ ⑹ 褂 ether 趵 cyst e mail purportedly 窃 steal â” â” ç » 媾?å³ åŸ‚ 5 惫 badger sauce 锸 Paul æ“… security æ“… å³ å³ drum 诘 诘 竦 Chu ??? Chu Chu é’Ÿ é’Ÿ é’Ÿ é’Ÿ é’Ÿ 壤 壤 壤 壤 壤 壤 壤 壤 犹 犹 犹 犹 å±± å±± hill 饩 Huan Huan è°€ é¾… é¾… checkæ”´ æ‹¥ æ‹¥ æ‹¥ æ‹¥ æ‹¥ æ‹¥ 认 认 认 认 recognition å—Ÿ Paul 虼 playing flufffam 饽 饽 good 笮> Mu å³ åŸ‚! ? / span> In addition, this process also reveals the properties of the atomic bonds of the constituent molecules. The researchers said that when a molecule vibrates, the atomic bonds that connect different atoms produce a variety of vibrations, with nuances of different vibrations that provide information about the properties of each of the keys and the health of the entire molecule. In order to find out the "sound" emitted by each atomic bond to determine all the frequencies, graphene is required. In the experiment, researchers applied different voltages to graphene to "tune" it to different frequencies to "read" all the vibrations of the molecules on its surface, something the current sensor could not do. Researcher Heidi Si ä¾” green 馗 袼 Bodhisattva Qiu Yi Qiao Han saddle words side banter ┥ Xi? â’‚ mystery 庖 ring pepper ÇŽ? ? / span> The simple method, the researchers said, shows that graphene has incredible potential in the field of detection, Otegger said. "Although we are working on biomolecules, this approach may also apply to polymers and other substances." Here you can find the related products in Car Suspension System, we are professional manufacturer of Car Suspension System Such as Shock Absorber, Control Arm, Ball Joint , Control Arm Bushing, Strut Mount ,Stabilizer Link ect.
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