VertiSenseTM 掃描熱學(xué)顯微鏡通過使用特殊帶熱電偶的針尖銘記囑托,掃描樣品時(shí)引領,熱電偶的溫度,通過熱信號(hào)成像放大器示範,通過AFM處理應用前景,同時(shí)得到熱成像圖和形貌圖∵\行好?梢缘玫蕉繙囟确植汲上駡D首次,和定性熱導(dǎo)率分布圖。針尖的設(shè)計(jì)部署安排,可以達(dá)到小于50nm的熱空間分辨率
1) 納米級(jí)精確的溫度測(cè)量搖籃;
2) 超高掃描熱性質(zhì)的空間分辨率成像;
3)高靈敏的溫度和熱導(dǎo)率響應(yīng)推廣開來;
4)支持多種掃描模式(輕敲推動,接觸,峰值力等模式)

掃描熱學(xué)針尖 系統(tǒng)參數(shù)
Thermallatency : ~100µsec (Low ThermalMass) Input: ± 10 mV
SensorType:Thermocoupleat the tip Apex Output range: ± 10 V
TipROC : 50 nm SignalGain: 100x to 10,000x
Lateral Resolution: <50 nm in contact mode Noise: <1 nV @ 1 kHz bandwidth
TemperatureResolution: Common-mode rejection: High (>115 dB)
(i) 0.1° C (@gain100); Display: Real Time Tip Temperature
(ii) 0.01° C (@gain1,000); Adjustable: Thermocouple Calibration Range
TemperatureRange: up to 700° C
ThermalBand width: up to 30kHz (@ gain 100)
